CN106961985A - It is a kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape - Google Patents
It is a kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape Download PDFInfo
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- CN106961985A CN106961985A CN201710259498.7A CN201710259498A CN106961985A CN 106961985 A CN106961985 A CN 106961985A CN 201710259498 A CN201710259498 A CN 201710259498A CN 106961985 A CN106961985 A CN 106961985A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
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Abstract
It can prevent the tomato planting method of the parasitic tomato of melon broomrape the invention discloses a kind of, mainly include step as follows：A, nursery：Early-maturing variety is selected when tomato seedling and plantation, it is matrix that soil, vermiculite, well-rotted farmyard manure, bacillus subtilis microbial agent and close rotation strepto- microbial inoculum are selected during tomato seedling；B, transplanting；C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10‑4mol/L‑10‑ 5mol/L；D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the gemma suspension 4~5 times of bacillus subtilis and close rotation streptomycete；It is deep to plough under 18~23cm in the fast soil in tomato field after tomato stem, leaf being smashed after being harvested at the beginning of f, by the end of July~August, maize planting after 18~23 days, corn is from Zheng Dan 958.Compared with prior art, the present invention has quickness and high efficiency, can effectively prevent melon broomrape parasitic, the features such as greatly improving yield.
Description
Technical field
It is especially a kind of to prevent the tomato planting of the parasitic tomato of melon broomrape the present invention relates to a kind of tomato planting method
Method.
Background technology
Parasitic Weeds are a kind of weeds that are common, can having a strong impact on crop yield in agricultural production, in plant growth
Process causes the underproduction to countries in the world production estimation, and wherein broomrape is holoparasite weeds, from host by way of root parasitism
There obtains whole nutrition and moisture, due to its special history of life, the harm of crop is occurred mainly in before emerging
Underground growth phase.
Melon broomrape (Orobanche aegyptiaca) is a kind of Orobanchaceae Orobanche, is only having germination stimulant
Matter could germinate under conditions of existing, and the root for then colonizing in host starts growth.Melon broomrape is difficult to prevent and kill off, mainly by it
Annidation is strong and causes.Every plant of broomrape can produce a large amount of seeds, and each capsule can contain 1600~3000 seeds.
Every plant of broomrape not only produces substantial amounts of seed, and can be held up in soil the viability of many decades.Due to melon broomrape
For clump branch growth, the grain weight of generation is more more than other broomrapes, so it is also bigger to prevent and kill off difficulty.
The growth of melon broomrape is main by following process：Germination, germ tube find host's root, form haustorium and stick to and post
Primary roots, successfully with host's xylem set up be connected, from host absorb nutrition and moisture progress underground growth, finally grow
Earth's surface is bloomed and produces substantial amounts of seed.
In recent years, melon broomrape occurs in Bazhou Areas area, Hotan Prefecture, Hami Prefecture, Altay Prefecture and crow extensively
The plant of Solanaceae growing area such as the cucurbitaceous plants such as watermelon, muskmelon, the "Hami" melon in Lu Muqi cities and tomato, eggplant, the teacher of formation second
Yanji area is the major casualty area of southern Xinjiang melon broomrape.Tomato processing and plantation are the pillar industries of two teacher Yanji area,
The cultivated area of more than the 20 ten thousand mu of tomatoes in area provides good condition to the parasitism of melon broomrape so that local tomato large area subtracts
Production, more than 60% is reached in 21 and 25 major disaster area underproduction of the second teacher of the Production and Construction Corps of Xinjiang, for many years serious danger
Do harm to the development of local economy.
The methods such as the conventional chemical that locality administrative department and planting household are used at present is prevented and kill off, artificial weeding, are not received
Good effect, chemical control medicament is general not to have broad spectrum activity to melon broomrape, and melon broomrape excessive to branch and sturdy does not have
Good killing effect, and it is dead melon broomrape aerial part more than soil is wilted, and to the stem below native face
And melon broomrape new talent does not have any effect；Manually prevent and kill off to seem to dial and remove a certain amount of melon broomrape, but defect is also apparent, one
It is that melon broomrape breeding cycle is short, can constantly germinate constantly parasitic constantly growth during tomato growth, as long as condition is suitable, just
The season of growth not fixed, two be melon broomrape mainly by absorbing nutrient and water in tomato body with the connection root of tomato
Point, Tomato Root System will certainly be injured during dial-out, influences it to grow.
There are following several ways to have following several method to prevent the generation of melon broomrape disaster, mainly at present, such as by anti-
The seed selection of broomrape tomato variety, by reaping hook microbial inoculum kill broomrape plant and by trap crop trap and kill soil pool in melon broomrape kind
Son.But this several method still has problems in implementing in field.Time-consuming and melon broomrape mutation for the anti-broomrape kind of seed selection
Development is fast, and often anti-broomrape tomato cultivates kind and not yet cultivates success, and broomrape has derived new physiology mutation；Pass through sickle
Although knife microbial inoculum, which kills broomrape, can eliminate melon broomrape aerial part and a part of melon broomrape stem, killing amount is relative in soil pool
Melon broomrape seed of the number in terms of 10,000,000,000, which seems, to have little effect, while sickle-like bacteria has carcinogenesis to human body, is used for a long time to people
Body health is harmful；It is feasible in theory using the melon broomrape seed traped in crop elimination soil, but unmanned evaluation at present
Its elimination factor then, the grain weight eliminated every year by traping and grow ground the breeding generation of melon broomrape grain weight phase
Than being still unbalanced, only continuous 5-10 does not plant host crop as tomato and replants trapping crop, can just receive
To good effect, but the tomato agricultural production and secondary industry that will certainly so be formed to locality cause destructive strike.
It is badly in need of a kind of effective comprehensive measures for the prevention and control that not only there is science but also local production can be combined at present.
Therefore, a kind of quickness and high efficiency, can effectively prevent melon broomrape parasitic, greatly improve yield can prevent melon broomrape to post
The tomato planting method of uncivilized nation eggplant is suggested.
The content of the invention
It can prevent the tomato planting method of the parasitic tomato of melon broomrape it is an object of the invention to provide a kind of.
The tomato planting method of the parasitic tomato of melon broomrape can be prevented the invention provides a kind of, specific practice is：It is precocious
Tomato variety nursery, transplanting, management → harvest → tomato stem-leaf is smashed → are ploughed under 18~23cm of soil depths and buried sternly → 18~23
Maize planting Zheng Dan 958 after it.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 800~1200 parts by weight, the vermiculite of 400~600 parts by weight, the well-rotted farmyard manure of 100~300 parts by weight, 0.5~
The close rotation strepto- microbial inoculum of the bacillus subtilis microbial agent of 1.5 parts by weight and 0.5~1.5 parts by weight；
Vermiculite is acted on：It is loose more empty, it is easy to which that tomato seedling is taken root；The farm manure become thoroughly decomposed is decomposed cow dung or sheep manure, and it is acted on
It is that bacillus subtilis and the growth of close rotation strepto- microbial inoculum and breeding provide carrier to be；Bacillus subtilis acts on：Promote tomato children
Seedling root growth, improves Endogenous Hormones, improves tomato seedling resistance；Close rotation streptomycete effect：Improve tomato Rhizosphere Soil
Earth environment, promotes tomato seedling root growth.
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.01mm~0.014mm；
Thickness for 0.01mm~0.014mm mulch film is non-breakable, melon broomrape seedling is difficult bursting, melon broomrape is easily in high temperature
It is lower to be scalded extremely, and this kind of mulch film is easily reclaimed, residual rate only has 5-15%, and Plastic-film pollution is small.Local covering with plastic film at present mainly has
Two kinds, one kind is black mulch film, and a kind of is that the thickness of white is 0.004mm-0.005mm mulch film, two kinds of mulch film prevention and control melon row
When effect is bad, and it is frangible be not easily recycled, residual rate easily causes serious Soil Environmental Pollution up to more than 65%.
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-4mol/L-10-5Mol/L, inhibiting rate
Up to more than 40%；The urea concentration contains urea amount for single drip-irrigation water amount.
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 4~5 times, according to 8~15 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to dense with close
Degree 1：0.8~1.2 ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, is dripped in being produced with anti-clogging
Fill the drip hole of band.The effect of bacillus subtilis is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resists
Inverse property, promotes Tomato Root System growth, improves rhizosphere microorganism population situation, improves bacterial number to improve bacterium and fungi
Ratio, reduces the germination percentage of melon broomrape, reduces parasitism of the melon broomrape to tomato；The effect of close rotation streptomycete is to promote tomato
Root growth, root system degree of lignification is increased in tomato growth mid-term, improves rhizosphere microorganism population environment, improves quantity of actinomyces
Amount reduces the germination percentage of melon broomrape, reduces parasitism of the melon broomrape to tomato so as to improve the ratio of actinomyces and fungi.
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 1~5:10000 calculate, decomposed cow dung leaching liquor mass concentration is 1~5:1000, i.e. sulfuric acid are sub-
It is 1~5 that iron drop, which applies concentration,:10000g/L, it is 10~50 that decomposed cow dung extraction drop, which applies concentration,:10000L/L；
Found according to research, melon broomrape germination percentage and parasitic rate are all higher in basic soil, endanger more serious, and weak
Germination percentage and parasitic rate are then relatively low in sour environment.Ferrous sulfate can reduce soil pH value after being manured into soil, and effectively change
Kind surface soil alkalinity, so as to reduce harm of the melon broomrape to tomato production.The effect of decomposed cow dung leaching liquor has two：Decomposed cow dung
Planting has many organic acids, and soil pH value can be reduced by instilling in soil, improves surface soil alkalinity, reduces the harm of melon broomrape；Both are simultaneously
Using soil pH value can be made to reduce 0.3-0.6, so that melon broomrape germination percentage reduction by more than 18%.Decomposed cow dung leaching liquor is organic
Matter content is high, can be that bacillus subtilis and close rotation streptomycete provide excellent living environment, improve thin in tomato rhizosphere soil
The ratio and actinomyces of bacterium and fungi and the ratio of fungi, reduce the harm of melon broomrape, and field test finds what melon broomrape was grown
Inhibiting rate reaches as high as 58%.
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and ploughs under in the fast soil in tomato field that 18~23cm is deep after smashing tomato stem, leaf after harvesting at the beginning of by the end of July~August, allows cauline leaf
The inducing substance secreted out of stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 18 by plantation
Maize planting after~23 days, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant promotion to melon broomrape germination
Effect, but melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed, which germinates but do not met after being upset, to be posted
It is main, then can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
18~23cm is deep in the fast soil in tomato field, and the purpose is to sent out with melon broomrape seed in the inducement signal material incentive soil in tomato
After bud, the parasitic tomato without live body, melon broomrape bud can not long seedling and dead, maize planting after 18~23 days, corn selects
With Zheng Dan 958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed to post
Raw, seed only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Medicament used in the present invention and measure have the characteristic such as nontoxic, environmentally friendly, safe.
The present invention be directed to Processing Tomato in Xinjiang ground in pernicious Parasitic Weeds melon broomrape prevention and control employ rhizospheric environment regulation and control,
Soil seed is caught, traps and kills and germinateed blocking processing aggregate measures, and control effect can reach more than 90%, can significantly decrease melon
Broomrape grows harm, improves the yield and quality of processing tomato, increases farmers' income, and produces good social benefit and is imitated with economical
Benefit.
Embodiment
Embodiment 1：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 19.5cm depths and bury it is tight → plant beautiful after 21 days
Meter Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 1000 parts by weight, the vermiculite of 500 parts by weight, the well-rotted farmyard manure of 200 parts by weight, the bacillus subtilis of 0.9 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 1.2 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.011mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-5Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 4 times, according to 9 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1.1
Ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.It is withered
The effect of careless bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato
Root growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction melon row
When germination percentage, reduce melon broomrape to the parasitism of tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow, kind
Eggplant growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes and is put so as to improve
Line bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 3:10000g/L, that is, use and contain ferrous sulfate 3g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 30:10000L/L, that is, use and contain decomposed cow dung leaching liquor 30L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 21cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to secrete
The inducing substance gone out stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 19 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
20cm is deep in the fast soil in tomato field, the purpose is to use melon broomrape germination in the inducement signal material incentive soil in tomato,
Do not have after the parasitic tomato of live body, melon broomrape bud can not long seedling and dead, maize planting after 22 days, corn selects Zheng Dan
958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, seed
Only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 2：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 21.5cm depths and bury it is tight → plant beautiful after 19 days
Meter Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 1100 parts by weight, the vermiculite of 550 parts by weight, the well-rotted farmyard manure of 210 parts by weight, the bacillus subtilis of 0.9 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 1.4 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.012mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-5Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 5 times, according to 11 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1 ratio
Example mixing, the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.Withered grass
The effect of bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato root
System's growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduces melon broomrape
Germination percentage, reduce melon broomrape to the parasitism of tomato；The effect of close rotation streptomycete is in order to promote Tomato Root System to grow, in tomato
Growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes to improve unwrapping wire
Bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 1:10000g/L, that is, use and contain ferrous sulfate 1g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 20:10000L/L, that is, use and contain decomposed cow dung leaching liquor 20L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 22cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to secrete
The inducing substance gone out stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 23 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
19cm is deep in the fast soil in tomato field, the purpose is to use melon broomrape germination in the inducement signal material incentive soil in tomato,
Do not have after the parasitic tomato of live body, melon broomrape bud can not long seedling and dead, maize planting after 22 days, corn selects Zheng Dan
958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, seed
Only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 3：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 22.5cm depths and bury it is tight → plant beautiful after 18 days
Meter Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 880 parts by weight, the vermiculite of 460 parts by weight, the well-rotted farmyard manure of 190 parts by weight, the bacillus subtilis of 0.6 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 0.8 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.014mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-4Mol/L/L, inhibiting rate is up to 40%
More than；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 4 times, according to 14 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1.1
Ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.It is withered
The effect of careless bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato
Root growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction melon row
When germination percentage, reduce melon broomrape to the parasitism of tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow, kind
Eggplant growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes and is put so as to improve
Line bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 3:10000g/L, that is, use and contain ferrous sulfate 3g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 46:10000L/L, that is, use and contain decomposed cow dung leaching liquor 46L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 20.5cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to divide
Secreting the inducing substance stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 20 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
22.5cm is deep in the fast soil in tomato field, and the purpose is to sent out with melon broomrape seed in the inducement signal material incentive soil in tomato
After bud, the parasitic tomato without live body, melon broomrape bud can not long seedling and dead, maize planting after 19 days, corn selects Zheng
Single 958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, plants
Son only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 4：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 22cm depths and bury tight → maize planting after 23 days
Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 1150 parts by weight, the vermiculite of 590 parts by weight, the well-rotted farmyard manure of 195 parts by weight, the bacillus subtilis of 0.6 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 0.8 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.011mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-5Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 5 times, according to 13 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1.2
Ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.It is withered
The effect of careless bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato
Root growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction melon row
When germination percentage, reduce melon broomrape to the parasitism of tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow, kind
Eggplant growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes and is put so as to improve
Line bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 5:10000g/L, that is, use and contain ferrous sulfate 5g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 15:10000L/L, that is, use and contain decomposed cow dung leaching liquor 15L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 21cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to secrete
The inducing substance gone out stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 20 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
18cm is deep in the fast soil in tomato field, the purpose is to use melon broomrape germination in the inducement signal material incentive soil in tomato,
Do not have after the parasitic tomato of live body, melon broomrape bud can not long seedling and dead, maize planting after 21 days, corn selects Zheng Dan
958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, seed
Only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 5：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 20.5cm depths and bury it is tight → plant beautiful after 20 days
Meter Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 900 parts by weight, the vermiculite of 570 parts by weight, the well-rotted farmyard manure of 270 parts by weight, the bacillus subtilis of 0.6 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 1.3 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.014mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-4Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 5 times, according to 8 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1.1
Ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.It is withered
The effect of careless bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato
Root growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction melon row
When germination percentage, reduce melon broomrape to the parasitism of tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow, kind
Eggplant growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes and is put so as to improve
Line bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 3.5:10000g/L, that is, use and contain ferrous sulfate 3.5g in 10000L dripping irrigation waters；Become thoroughly decomposed
Cow dung leaching liquor mass concentration is 40:10000L/L, that is, use and contain decomposed cow dung leaching liquor 40L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 21.9cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to divide
Secreting the inducing substance stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed by plantation,
Maize planting after 20.9 days, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant promotion to melon broomrape germination
Effect, but melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed, which germinates but do not met after being upset, to be posted
It is main, then can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
18.3cm is deep in the fast soil in tomato field, and the purpose is to sent out with melon broomrape seed in the inducement signal material incentive soil in tomato
After bud, the parasitic tomato without live body, melon broomrape bud can not long seedling and dead, maize planting after 20 days, corn selects Zheng
Single 958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, plants
Son only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 6：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 19cm depths and bury tight → maize planting after 18 days
Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 990 parts by weight, the vermiculite of 510 parts by weight, the well-rotted farmyard manure of 260 parts by weight, the bacillus subtilis of 0.65 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 1.25 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.012mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-5Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 4 times, according to 15 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：
0.85 ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drop of drip irrigation zone in being produced with anti-clogging
Hole.The effect of bacillus subtilis is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes
Tomato Root System grows, and improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction
The germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow,
Increase root system degree of lignification in tomato growth mid-term, improve rhizosphere microorganism population environment, improve Population of Actinomycetes to carry
The ratio of high actinomyces and fungi, reduces the germination percentage of melon broomrape, reduces parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 4.5:10000g/L, that is, use and contain ferrous sulfate 4.5g in 10000L dripping irrigation waters；Become thoroughly decomposed
Cow dung leaching liquor mass concentration is 12:10000L/L, that is, use and contain decomposed cow dung leaching liquor 12L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 19.5cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to divide
Secreting the inducing substance stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 22 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
23cm is deep in the fast soil in tomato field, the purpose is to use melon broomrape germination in the inducement signal material incentive soil in tomato,
Do not have after the parasitic tomato of live body, melon broomrape bud can not long seedling and dead, maize planting after 18 days, corn selects Zheng Dan
958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, seed
Only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 7：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 22.5cm depths and bury it is tight → plant beautiful after 22 days
Meter Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 1200 parts by weight, the vermiculite of 500 parts by weight, the well-rotted farmyard manure of 130 parts by weight, the bacillus subtilis of 1.4 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 0.6 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.01mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-4Mol/L/L, inhibiting rate is up to 40%
More than；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 4 times, according to 9 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：0.95
Ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.It is withered
The effect of careless bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato
Root growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction melon row
When germination percentage, reduce melon broomrape to the parasitism of tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow, kind
Eggplant growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes and is put so as to improve
Line bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 3:10000g/L, that is, use and contain ferrous sulfate 3g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 44:10000L/L, that is, use and contain decomposed cow dung leaching liquor 44L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 18cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to secrete
The inducing substance gone out stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 21 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
19.1cm is deep in the fast soil in tomato field, and the purpose is to sent out with melon broomrape seed in the inducement signal material incentive soil in tomato
After bud, the parasitic tomato without live body, melon broomrape bud can not long seedling and dead, maize planting after 19 days, corn selects Zheng
Single 958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, plants
Son only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 8：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 23cm depths and bury tight → maize planting after 20 days
Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 960 parts by weight, the vermiculite of 590 parts by weight, the well-rotted farmyard manure of 260 parts by weight, the bacillus subtilis of 0.8 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 0.6 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.012mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-4Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 5 times, according to 14 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1.1
Ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.It is withered
The effect of careless bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato
Root growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction melon row
When germination percentage, reduce melon broomrape to the parasitism of tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow, kind
Eggplant growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes and is put so as to improve
Line bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 2:10000g/L, that is, use and contain ferrous sulfate 2g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 40:10000L/L, that is, use and contain decomposed cow dung leaching liquor 40L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 20.8cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to divide
Secreting the inducing substance stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed 19 days by plantation
Maize planting afterwards, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then can
Natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
23cm is deep in the fast soil in tomato field, the purpose is to use melon broomrape germination in the inducement signal material incentive soil in tomato,
Do not have after the parasitic tomato of live body, melon broomrape bud can not long seedling and dead, maize planting after 20 days, corn selects Zheng Dan
958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, seed
Only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 9：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 19cm depths and bury tight → maize planting after 18 days
Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 1050 parts by weight, the vermiculite of 420 parts by weight, the well-rotted farmyard manure of 110 parts by weight, the bacillus subtilis of 1.4 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 0.7 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.011mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-5Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 5 times, according to 9 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1.2
Ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.It is withered
The effect of careless bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato
Root growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduction melon row
When germination percentage, reduce melon broomrape to the parasitism of tomato；It is close rotation streptomycete effect be in order to promote Tomato Root System to grow, kind
Eggplant growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes and is put so as to improve
Line bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 1:10000g/L, that is, use and contain ferrous sulfate 1g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 50:10000L/L, that is, use and contain decomposed cow dung leaching liquor 50L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 18cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to secrete
The inducing substance gone out stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 22 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
18.5cm is deep in the fast soil in tomato field, and the purpose is to sent out with melon broomrape seed in the inducement signal material incentive soil in tomato
After bud, the parasitic tomato without live body, melon broomrape bud can not long seedling and dead, maize planting after 21 days, corn selects Zheng
Single 958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, plants
Son only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Embodiment 10：A kind of to prevent the tomato planting method of the parasitic tomato of melon broomrape, specific practice is：Early tomato
Kind nursery, transplanting, management → harvest → tomato stem-leaf is smashed → plough under soil 18cm depths and bury tight → maize planting after 21 days
Zheng Dan 958.
Mainly comprise the following steps：
A, nursery：Early-maturing variety is selected when tomato seedling and plantation, special matrix, matrix formulations are selected during tomato seedling
For：The soil of 820 parts by weight, the vermiculite of 530 parts by weight, the well-rotted farmyard manure of 240 parts by weight, the bacillus subtilis of 1.4 parts by weight
The close rotation strepto- microbial inoculum of bacteria agent and 0.6 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.013mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-4Mol/L, inhibiting rate up to 40% with
On；The urea concentration contains urea amount for single drip-irrigation water amount；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, instill the bud of bacillus subtilis and close rotation streptomycete
Spore suspension 4 times, according to 15 days/time of instillations, the suspension is that bacillus subtilis revolves streptomycete according to concentration 1 with close：1 ratio
Example mixing, the gemma mixing suspension need to use 0.45nm membrane filtrations, the drip hole of drip irrigation zone in being produced with anti-clogging.Withered grass
The effect of bacillus is that, in order to improve the Endogenous Hormones of tomato plant, raising tomato plant resistance promotes tomato root
System's growth, improves rhizosphere microorganism population situation, improves bacterial number to improve the ratio of bacterium and fungi, reduces melon broomrape
Germination percentage, reduce melon broomrape to the parasitism of tomato；The effect of close rotation streptomycete is in order to promote Tomato Root System to grow, in tomato
Growth medium increases root system degree of lignification, improves rhizosphere microorganism population environment, improves Population of Actinomycetes to improve unwrapping wire
Bacterium and the ratio of fungi, reduce the germination percentage of melon broomrape, reduce parasitism of the melon broomrape to tomato；
The leaching liquor of ferrous sulfate and decomposed cow dung, ferrous sulfate are instilled when being dripped every time during e, whole tomato growth
Concentration in drip-irrigation water is 4:10000g/L, that is, use and contain ferrous sulfate 4g in 10000L dripping irrigation waters；Decomposed cow dung
Leaching liquor mass concentration is 45:10000L/L, that is, use and contain decomposed cow dung leaching liquor 45L in 10000L dripping irrigation waters；
F, tomato harvest after using catch and kill and crop rotation trap and kill be combined by the way of, specific practice is as follows：
Catch and kill：The airborne signal chemical that finger host crop is secreted is so that physically or chemically side is used in the germination of melon broomrape after growing
Method is eliminated, and 20cm depths in the fast soil in tomato field are ploughed under after smashing tomato stem, leaf after being harvested at the beginning of by the end of July~August, allow cauline leaf to secrete
The inducing substance gone out stimulates melon broomrape germination, does not have live body tomato after germination, and melon broomrape bud is dead with regard to oneself；
Crop rotation is trapped and killed：It can stimulate the trapping crop of melon broomrape germination to eliminate melon broomrape seed, 23 by plantation
Maize planting after it, corn selects Zheng Dan 958, and experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination,
But melon broomrape can not be allowed parasitic, seed only once life, melon broomrape seed germinates after being upset but do not meet host, then
Can natural death.
Ploughed under after smashing tomato stem, leaf after being harvested at the beginning of early-maturing variety, by the end of July~August are selected when tomato seedling and plantation
19.5cm is deep in the fast soil in tomato field, and the purpose is to sent out with melon broomrape seed in the inducement signal material incentive soil in tomato
After bud, the parasitic tomato without live body, melon broomrape bud can not long seedling and dead, maize planting after 22 days, corn selects Zheng
Single 958, experiment proves that Zheng Dan 958 has significant facilitation to melon broomrape germination, but melon broomrape can not be allowed parasitic, plants
Son only once life, melon broomrape seed germinates after being upset but does not meet host, then can natural death.
Claims (3)
1. a kind of can prevent the tomato planting method of the parasitic tomato of melon broomrape, mainly include step as follows：
A, nursery：Special matrix is selected during tomato seedling, matrix formulations are：The soil of 800~1200 parts by weight, 400~600 weight
Part vermiculite, the well-rotted farmyard manure of 100~300 parts by weight, the bacillus subtilis microbial agent of 0.5~1.5 parts by weight and 0.5~
The close rotation strepto- microbial inoculum of 1.5 parts by weight；
B, transplanting：White thick mulch film is covered during transplanting, ground film thickness is 0.01mm~0.014mm；
C, fertilising：Preceding and drop at initial stage of bearing fruit is spent to apply 3 urea, urea concentration is 10-4mol/L-10-5Mol/L, inhibiting rate is reachable
More than 40%；
D, spend before start drop first time water and rise to before harvesting to cut off the water only, the gemma for instilling bacillus subtilis and close rotation streptomycete hangs
Turbid liquid 4~5 times, according to 8~15 days/time of instillations, the suspension be bacillus subtilis with close rotation streptomycete according to concentration 1：
0.8~1.2 ratio is mixed, and the gemma mixing suspension need to use 0.45nm membrane filtrations, drip irrigation zone in being produced with anti-clogging
Drip hole；
The leaching liquor of ferrous sulfate and decomposed cow dung is instilled when being dripped every time during e, whole tomato growth, ferrous sulfate is in drop
Concentration in filling water is 1~5:10000 calculate, decomposed cow dung leaching liquor mass concentration is 1~50:1000, i.e. ferrous sulfate
It is 1~5 that drop, which applies concentration,:10000g/L, it is 10~50 that decomposed cow dung extraction drop, which applies concentration,:After 10000L/L f, tomato harvest
Using catch and kill and crop rotation trapping be combined by the way of, specific practice is as follows：
It is deep to plough under 18~23cm in the fast soil in tomato field after tomato stem, leaf being smashed after being harvested at the beginning of by the end of July~August, 18~23 days
Maize planting afterwards, corn selects Zheng Dan 958.
2. the tomato planting method of the parasitic tomato of melon broomrape can be prevented as claimed in claim 1, it is characterised in that：Tomato educates
Select early-maturing variety when seedling and plantation, that is, after planting by the end of July~kind that can harvest at the beginning of August.
3. the tomato planting method of the parasitic tomato of melon broomrape can be prevented as claimed in claim 1, it is characterised in that：Urea is dense
Spend and contain urea amount for single drip-irrigation water amount.
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