CN106718408A - A kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug - Google Patents
A kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug Download PDFInfo
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- CN106718408A CN106718408A CN201710021828.9A CN201710021828A CN106718408A CN 106718408 A CN106718408 A CN 106718408A CN 201710021828 A CN201710021828 A CN 201710021828A CN 106718408 A CN106718408 A CN 106718408A
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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
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Abstract
The present invention discloses a kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, by making the integrated approach that safflower and chemical prevention are combined between use, determine a series of technological means such as cropping pattern, line space, safflower final singling, test cotton field tarnished plant bug population quantity can not only be reduced, test cotton field Siphonophora natural enemy populations quantity can be increased simultaneously, so as to Aphis gossypiipopulation quantity can be reduced, there is wide applicability to agricultural disease Prevention Technique field.
Description
Technical field
The present invention relates to agricultural insect pest's Prevention Technique field, specifically, trapping prevention and controls the present invention relates to tarnished plant bug
Technical field.
Technical background
Tarnished plant bug Lyguspratensis (Linnaeus) belongs to Semiptera Miridae Mirinae Lygus Hahn, is Xinjiang
The sociales of cotton field fleahopper.In recent years, with the expansion of Insect Resistant Cotton cultivated area, cotton field dispenser preventing and treating bollworm number of times reduction,
Tarnished plant bug because it is simultaneous control it is out of control turn into Insect Resistant Cotton field primary pest, its adult and nymph pierce in the part such as flower bud, flower, bell of cotton
Suction is caused harm, and causes cotton bud drop, fallen flowers, the shedding of cotton bolls, has a strong impact on the yield of cotton.Tarnished plant bug is in Xinjiang cotton with 20th century 60
Age causes harm most serious, causes cotton buds and bolls exfoliation rate to reach 23.5%-96.8%.In addition to cotton of causing harm, tarnished plant bug in recent years
The main woods fruit in the Xinjiang such as walnut, jujube tree, bergamot pear is caused harm and also gradually increase, analyze its main cause：One is Xinjiang woods fruit, vegetable
Dish, the tarnished plant bug of developing into of herding forage grass industry provide abundant host, and two is the rapid businessization plantation of Bt cottons, cotton boll
Worm is effectively controlled, and causes ecological site vacancy, and sucking pest rises to primary pest；The usage amount of agricultural chemicals subtracts simultaneously
It is few, cause tarnished plant bug quantity to increase, enhancing of causing harm, or even cause some areas to break out greatly.
Safflower also known as red blue flower, composite family belong to annual herb dicotyledon.Safflower by root, stem, leaf, flower, really constitute.
It is the system of taproot, well developed root system, main root buries up to 200cm；Stem is upright, and branch, plant height 50-250cm are arranged at top；Leaf alternate, matter
Firmly, stem, oblong, spinosity or stingless are embraced；Capitulum, filigree red and yellow；Kardiseed oil yield is red 17% or so
Contain linoleic acid higher in caul-fat, there is the effect of reduction blood fat and cholesterol, softening and expansion artery blood vessel.Safflower is day long
According to crop, short-day is conducive to its nutrient growth, and the long-day is conducive to reproductive growth.Safflower more connects with cotton growth environment
Closely, seed in 5 DEG C of ground temperature can germination, seedling is resistant to -2 DEG C of low temperature, and low temperature will endure cold below 0 DEG C of branching stage.Nutrition
15-20 DEG C of growth phase temperature is optimum, 20-28 DEG C of generative growth phase.
Notification number is the Chinese patent of CN104351177A, discloses a kind of tarnished plant bug attractant, what the patent was provided
Chemical inhibitor not only complex manufacturing technology, and it is costly, be not suitable for large scale application.Herd in existing preventing and treating Xinjiang
The pharmacy control efficacy of lygus bug is general, big to natural enemy lethality, and the lasting period is short, is respectively both needed to multiple dispenser, ability for occurance peak
Control cotton plant bug is caused harm.And conventional cultural control and the method for physical control has that human cost is big, prevention effect is poor lacks
Point, therefore, how effectively to prevent and treat the problem that tarnished plant bug has turned into the urgent need to address during cotton in Xinjiang is produced.
The content of the invention
There is the state of the art that is in urgent need to be improved and solving for current tarnished plant bug prevention and controls technique, it is contemplated that in
A kind of method that preventing and treating Cotton Fields in Xinjiang tarnished plant bug is trapped there is provided utilization safflower, compared with prior art, the application is by adopting
Make the integrated approach that safflower and chemical prevention are combined with, determine a series of technology hands such as cropping pattern, line space, safflower final singling
Section, can not only reduce tarnished plant bug population quantity between Cotton Fields in Xinjiang, while test cotton field Siphonophora natural enemy populations number can be increased
Amount, so as to Aphis gossypiipopulation quantity can be reduced, has wide applicability to agricultural disease Prevention Technique field.
The present invention is to realize above technical purpose, there is provided a kind of utilization safflower traps the side of preventing and treating Cotton Fields in Xinjiang tarnished plant bug
Method, comprises the following steps that：
(1) weeds are removed：Before sowing cotton seed and during the time of infertility, weeds in removing field and forest belt, and forest belt
Dry branches and fallen leaves.
(2) cropping pattern is adjusted：Planted in sowing cotton seed using the pattern of the adjacent plantation of multiple plantation blocks in every cotton field
Safflower, each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block is constituted
Safflower trap strips.
(3) line space is determined：The row safflower of 1 row of every -32 row cotton planting of 16 row -4, safflower, cotton line space are using conventional
Planting patterns.
(4) final singling：After safflower is emerged, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm.
(5) pour：Safflower is synchronous with cotton field to be poured.
(6) preventing and treating cutworm is caused harm：After safflower is emerged, with 4.5% r 60ml/ mus sprayed,
Or stirred with 90% trichlorfon technical, 300 times of liquid and the dregs of fat, it is spread on safflower base portion.
(7) tarnished plant bug is prevented and treated：In late May to by the end of July, medicament is carried out to safflower every -15 days 10 days and is sprayed, used
One kind in 25 g/l of efficient cyhalothrin emulsifiable concentrates, 70% imidacloprid water dispersible granule and 25% pymetrozine wettable powders
Or various sprayed.
Preferably, in each plantation block, safflower line number is 4 rows, and cotton line number is 16 rows.
Preferably, the every plantation pattern in cotton field is the adjacent plantation of two or more plantation blocks.
In the present invention, in step (7), 25 g/l of efficient cyhalothrin emulsifiable concentrates, 70% imidacloprid water dispersible granule and
Respectively 60ml/ mus, 2g/ mus, 20g/ mus of the amount of spraying of 25% pymetrozine wettable powder.
Further, the present invention provides a kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, specific steps
It is as follows：
(1) weeds are removed：Before sowing cotton seed and during the time of infertility, weeds in removing field and forest belt, and forest belt
Dry branches and fallen leaves.
(2) cropping pattern is adjusted：Planted in sowing cotton seed using three patterns for planting the adjacent plantation of block in every cotton field
Safflower, each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block is constituted
Safflower trap strips.
(3) line space is determined：Every row safflower of 16 row cotton planting 4, safflower, cotton line space are using conventional planting patterns.
(4) final singling：After safflower is emerged, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm.
(5) pour：Safflower is synchronous with cotton field to be poured.
(6) preventing and treating cutworm is caused harm：After safflower is emerged, stirred with 90% trichlorfon technical, 300 times of liquid and the dregs of fat, be spread on red
Flower base portion.
(7) tarnished plant bug is prevented and treated：In late May to by the end of July, medicament is carried out to safflower every 14 days and is sprayed, using 70%
Imidacloprid water dispersible granule 2g/ mus is sprayed with 20g/ mus of 25% pymetrozine wettable powder.
By implementing the specific content of the invention of the present invention, following effect can be reached:
(1) the invention provides a kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, with prior art
Compare, the application using adjustment cropping pattern, is determined by making the method for integrated control that safflower and chemical prevention are combined between use
A series of technological means such as line space, safflower final singling, can not only reduce test cotton field tarnished plant bug population quantity, while can increase
Plus Siphonophora natural enemy populations quantity between experiment cotton field, so that Aphis gossypiipopulation quantity can be reduced, to agricultural disease Prevention Technique field
With wide applicability.
(2) cotton field is carried out using the invention provides a kind of method for trapping preventing and treating Cotton Fields in Xinjiang tarnished plant bug using safflower
Planting experiment, result of the test shows, on June 3 between June 28, tarnished plant bug kind in CK cotton fields and safflower trap strips cotton field
Group's generating capacity is gradually increasing, and CK cotton fields tarnished plant bug generating capacity is higher than safflower trap strips cotton field.On July 2, two kinds of cotton fields
Tarnished plant bug population generating capacity is maximum, and CK cotton fields reach as high as 85/hundred plants, and in safflower trap strips cotton field, tarnished plant bug
Highest generating capacity is only 33/hundred plants, it is seen that the tarnished plant bug highest generating capacity in CK cotton fields is the generation in safflower trap strips cotton field
Twice of amount or so.From after July 2, two kinds of cotton field tarnished plant bug population generating capacities are gradually reduced, CK cotton fields tarnished plant bug kind
Group's generating capacity is higher than safflower trap strips cotton field.
Brief description of the drawings
Fig. 1 is the tarnished plant bug population dynamic figure in CK cotton fields and safflower trap strips cotton field, and wherein A is CK cotton fields, and B is this Shen
The safflower trap strips cotton field that please be obtain.
Specific embodiment
Below, the present invention is illustrated for embodiment, but, the present invention is not limited to following embodiments.
The raw material and reagent used in the present invention:4.5% r, 90% trichlorfon technical, 25 g/l
Efficient cyhalothrin emulsifiable concentrate, 70% imidacloprid water dispersible granule, 25% pymetrozine wettable powder, that the dregs of fat are market is common
Raw material, can be purchased from from market and obtain.
The instrument used in the present invention:Electronic analytical balance, liquid-transfering gun.
In addition, in following explanations, unless otherwise instructed, % all refers to m/m mass percents, the institute selected in the present invention
There are reagent, raw material and instrument to be all well known in the art selection, can be obtained from market purchase, the cotton field in the present invention is newly
The local experimental plot of autonomous region of boundary Uygur, embodiment one to embodiment seven is only during applicant's lot of experiments
Point, other processs of the test are not enumerated, but do not limit implementation of the invention, other some reagents well known in the art and equipment
It is applied both to the implementation of implementation below of the present invention.
Embodiment one：
A kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, use is comprised the following steps that：
(1) weeds are removed：Before sowing cotton seed and during the time of infertility, weeds in removing field and forest belt, and forest belt
Dry branches and fallen leaves, eradicates the place of living away from home of tarnished plant bug, reduces the probability that tarnished plant bug migrates to cotton field.
(2) cropping pattern is adjusted：Planted in sowing cotton seed using the pattern of the adjacent plantation of multiple plantation blocks in every cotton field
Safflower, each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block is constituted
Safflower trap strips.
(3) line space is determined：The row safflower of 1 row of every -32 row cotton planting of 16 row -4, safflower, cotton line space are using conventional
Planting patterns.
(4) final singling：After safflower is emerged, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm, prevents safflower seedling
Overstocked influence growth.
(5) pour：Safflower is synchronous with cotton field to be poured.
(6) preventing and treating cutworm is caused harm：After safflower is emerged, with 4.5% r 60ml/ mus sprayed,
Or stirred with 90% trichlorfon technical, 300 times of liquid and the dregs of fat, it is spread on safflower base portion, preventing and treating cutworm harm safflower.
(7) tarnished plant bug is prevented and treated：In late May to by the end of July, medicament is carried out to safflower every -15 days 10 days and is sprayed, used
One kind in 25 g/l of efficient cyhalothrin emulsifiable concentrates, 70% imidacloprid water dispersible granule and 25% pymetrozine wettable powders
Or it is various sprayed, preventing and treating safflower trap strips on tarnished plant bug population.
Preferably, in each plantation block, safflower line number is 4 rows, and cotton line number is 16 rows.
Preferably, the every plantation pattern in cotton field is the adjacent plantation of two or more plantation blocks.
In the present invention, in step (7), 25 g/l of efficient cyhalothrin emulsifiable concentrates, 70% imidacloprid water dispersible granule and
Respectively 60ml/ mus, 2g/ mus, 20g/ mus of the amount of spraying of 25% pymetrozine wettable powder.
By using the method that the present embodiment is provided, test cotton field tarnished plant bug population quantity can not only be reduced, while
Test cotton field Siphonophora natural enemy populations quantity can be increased, so as to Aphis gossypiipopulation quantity can be reduced.
Embodiment two：
The cotton field that the present embodiment is selected is Xinjiang Agricultural Sciences institute experimental plot cotton planting district, before sowing cotton seed and complete raw
During educating the phase, remove weeds in field and forest belt, and forest belt dry branches and fallen leaves, eradicate the place of living away from home of tarnished plant bug, reduce
The probability that tarnished plant bug migrates to cotton field.Every cotton field is using two patterns for planting the adjacent plantation of block, the kind in sowing cotton seed
Safflower is planted, each plantation block plants cotton, safflower successively with safflower as initial row, the multirow safflower structure in each plantation block
Into safflower trap strips.Every row safflower of 20 row cotton planting 4, safflower, cotton line space are using conventional planting patterns.Treat that safflower is emerged
Afterwards, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm, prevent the overstocked influence growth of safflower seedling.Safflower is same with cotton field
Step is poured.After safflower is emerged, with 4.5% r 60ml/ mus sprayed, be spread on safflower base portion, preventing and treating ground
Tiger endangers safflower.In late May to by the end of July, medicament is carried out to safflower every 15 days and is sprayed, using 25 g/l of efficient chlorine fluorine
Cyano chrysanthemate missible oil is sprayed, the tarnished plant bug population on preventing and treating safflower trap strips.
Embodiment three：
The cotton field that the present embodiment is selected is Xinjiang Agricultural Univ's experimental plot cotton planting district, before sowing cotton seed and full fertility
During phase, remove weeds in field and forest belt, and forest belt dry branches and fallen leaves, eradicate the place of living away from home of tarnished plant bug, reduction is herded
The probability that lygus bug is migrated to cotton field.Planted in sowing cotton seed using five patterns for planting the adjacent plantation of block in every cotton field
Safflower, each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block is constituted
Safflower trap strips.Every row safflower of 32 row cotton planting 3, safflower, cotton line space are using conventional planting patterns.Treat that safflower is emerged
Afterwards, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm, prevent the overstocked influence growth of safflower seedling.Safflower is same with cotton field
Step is poured.After safflower is emerged, stirred with 90% trichlorfon technical, 300 times of liquid and the dregs of fat, be spread on safflower base portion, preventing and treating cutworm danger
Evil safflower.In late May to by the end of July, medicament is carried out to safflower every 14 days and is sprayed, using 25 g/l of gamma cyhalothrins
Missible oil, the three kinds of medicament mixing of 70% imidacloprid water dispersible granule and 25% pymetrozine wettable powder are sprayed, and preventing and treating safflower is trapped
The tarnished plant bug population for taking.
Example IV：
The cotton field that the present embodiment is selected is university of Shihezi of Xinjiang experimental plot cotton planting district, before sowing cotton seed and complete raw
During educating the phase, remove weeds in field and forest belt, and forest belt dry branches and fallen leaves, eradicate the place of living away from home of tarnished plant bug, reduce
The probability that tarnished plant bug migrates to cotton field.Every cotton field is using three patterns for planting the adjacent plantation of block, the kind in sowing cotton seed
Safflower is planted, each plantation block plants cotton, safflower successively with safflower as initial row, the multirow safflower structure in each plantation block
Into safflower trap strips.Every row safflower of 28 row cotton planting 4, safflower, cotton line space are using conventional planting patterns.Treat that safflower is emerged
Afterwards, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm, prevent the overstocked influence growth of safflower seedling.Safflower is same with cotton field
Step is poured.After safflower is emerged, with 4.5% r 60ml/ mus sprayed, be spread on safflower base portion, preventing and treating ground
Tiger endangers safflower.In late May to by the end of July, medicament is carried out to safflower every 13 days and is sprayed, using 25 g/l of efficient chlorine fluorine
The 20g/ mus of two kinds of medicaments mixing of 60ml/ mus of Cyano chrysanthemate missible oil and 25% pymetrozine wettable powder is sprayed, and prevents and treats safflower trap strips
On tarnished plant bug population.
Embodiment five：
The cotton field that the present embodiment is selected is Changji area cotton planting district, before sowing cotton seed and the phase in the time of infertility
Between, remove weeds in field and forest belt, and forest belt dry branches and fallen leaves, eradicate the place of living away from home of tarnished plant bug, reduce herbage blind
The probability that stinkbug migrates to cotton field.Safflower is planted in every cotton field using two patterns for planting the adjacent plantation of block in sowing cotton seed,
Each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block constitutes safflower and lures
Collection band.Every row safflower of 24 row cotton planting 2, safflower, cotton line space are using conventional planting patterns.After safflower is emerged, in time
Thinning and final singling are carried out, adjustment safflower spacing in the rows is 10cm, prevent the overstocked influence growth of safflower seedling.Safflower is synchronous with cotton field to be poured.
After safflower is emerged, stirred with 90% trichlorfon technical, 300 times of liquid and the dregs of fat, be spread on safflower base portion, preventing and treating cutworm harm safflower.
In late May to by the end of July, medicament is carried out to safflower every 11 days and is sprayed, using 70% imidacloprid water dispersible granule 2g/ mus and
The mixing of 25% two kinds of 20g/ mus of pymetrozine wettable powder medicament is sprayed, the tarnished plant bug population on preventing and treating safflower trap strips.
Embodiment six：
The cotton field that the present embodiment is selected is Kashi Area of Xingjiang Autonomous Region cotton planting district, before sowing cotton seed and the phase in the time of infertility
Between, remove weeds in field and forest belt, and forest belt dry branches and fallen leaves, eradicate the place of living away from home of tarnished plant bug, reduce herbage blind
The probability that stinkbug migrates to cotton field.Safflower is planted in every cotton field using three patterns for planting the adjacent plantation of block in sowing cotton seed,
Each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block constitutes safflower and lures
Collection band.Every row safflower of 16 row cotton planting 4, safflower, cotton line space are using conventional planting patterns.After safflower is emerged, in time
Thinning and final singling are carried out, adjustment safflower spacing in the rows is 10cm, prevent the overstocked influence growth of safflower seedling.Safflower is synchronous with cotton field to be poured.
After safflower is emerged, stirred with 90% trichlorfon technical, 300 times of liquid and the dregs of fat, be spread on safflower base portion, preventing and treating cutworm harm safflower.
In late May to by the end of July, medicament is carried out to safflower every 14 days and is sprayed, using 70% imidacloprid water dispersible granule 2g/ mus and
25% 20g/ mus of pymetrozine wettable powder is sprayed, the tarnished plant bug population on preventing and treating safflower trap strips.
Embodiment seven：Prevent and treat the compliance test result test of cotton field tarnished plant bug method
(1) test material
This experiment is carried out on the basis of embodiment one to embodiment six, it is desirable to which soil fertility is medium.Cotton experimental cultivar
It is middle cotton 49, safflower variety is safflower 2.
(2) experimental design
This experiment sets 2 treatment：CK cotton fields are cotton single cropping, and experiment cotton field is the embodiment of the present application one to embodiment
The six safflower trap strips cotton fields for obtaining.Each 3 repetition for the treatment of, plot area is 1 mu, the random district's groups arrangement of East and West direction.It is multiple
The data that safflower trap strips cotton field obtains are taken the mean.
(3) Investigation of Pests
Between June-August, per cell diagonal five point sampling, every takes 20 plants of cottons.Per 5-7 days, investigation once, was investigated
The population quantity of tarnished plant bug, cotten aphid and Siphonophora on cotton.
(4) statistical analysis
Data are processed and mapped using the softwares of Microsoft Excel 2003, is entered using the softwares of SPSS 19.0
Row t tests.Cotton field there is total amount t test results referring to table 1 in different insects population, and data are insect population hair not of the same race in table 1
Raw total amount mean value ± standard error, minuscule is different, represents colleague P<0.05, significant difference；Big letter is different, represents colleague P<
0.01, significant difference.
There is total amount t tests (June to August) in the cotton field different insects population of table 1
| Species | CK cotton fields | Safflower trap strips cotton field | t | df | Sig |
| Tarnished plant bug | 366.80±44.53aA | 175.67±54.93bB | 5.42 | 6 | 0.002 |
| Cotten aphid | 4093.00±1471.91a | 1513.33±509.54b | 2.86 | 6 | 0.029 |
| Siphonophora | 282.00±55.29b | 431.67±42.52a | -3.99 | 6 | 0.014 |
(5) interpretation of result
Result referring to accompanying drawing 1, on June 3 between June 28, tarnished plant bug kind in CK cotton fields and safflower trap strips cotton field
Group's generating capacity is gradually increasing, and CK cotton fields tarnished plant bug generating capacity is higher than safflower trap strips cotton field.On July 2, two kinds of cotton fields
Tarnished plant bug population generating capacity is maximum, and CK cotton fields reach as high as 85/hundred plants, and in safflower trap strips cotton field, tarnished plant bug
Highest generating capacity is only 33/hundred plants, it is seen that the tarnished plant bug highest generating capacity in CK cotton fields is the generation in safflower trap strips cotton field
Twice of amount or so.From after July 2, two kinds of cotton field tarnished plant bug population generating capacities are gradually reduced, CK cotton fields tarnished plant bug kind
Group's generating capacity is higher than safflower trap strips cotton field.
As shown in Table 1, during testing, there is total amount higher than it in safflower trap strips in tarnished plant bug and cotten aphid in CK cotton fields
There is total amount, significant difference in cotton field.Find simultaneously, Siphonophora natural enemy occurs total amount higher than it in CK cottons in safflower trap strips cotton field
There is total amount, significant difference in field.
In sum, it is contemplated that trapping the method for preventing and treating Cotton Fields in Xinjiang tarnished plant bug in a kind of utilization safflower of offer,
By making the method for integrated control that safflower and chemical prevention are combined between use, using adjustment cropping pattern, line space, safflower are determined
A series of technological means such as final singling, can not only reduce test cotton field tarnished plant bug population quantity, while experiment cotton field can be increased
Between Siphonophora natural enemy populations quantity, so as to Aphis gossypiipopulation quantity can be reduced, have to agricultural disease Prevention Technique field extensive
Practicality.
As described above, you can preferably realize the present invention, the above embodiments are only to the side of being preferable to carry out of the invention
Formula is described, and not the scope of the present invention is defined, and on the premise of design spirit of the present invention is not departed from, this area is general
Various changes and improvement that logical technical staff makes to technical scheme, all should fall into present invention determine that protection domain
It is interior.
Claims (4)
1. a kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, it is characterised in that comprise the following steps that：
（1）Remove weeds：Before sowing cotton seed and during the time of infertility, remove weeds in field and forest belt, and forest belt deadwood
Fallen leaves；
（2）Adjustment cropping pattern：Plant red in sowing cotton seed using the pattern of the adjacent plantation of multiple plantation blocks in every cotton field
Flower, each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block constitutes red
Flower trap strips；
（3）Determine line space：The row safflower of 1 row of every -32 row cotton planting of 16 row -4, safflower, cotton line space are using conventional plantation
Mode；
（4）Final singling：After safflower is emerged, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm；
（5）Pour：Safflower is synchronous with cotton field to be poured；
（6）Preventing and treating cutworm is caused harm：After safflower is emerged, with 4.5% r 60ml/ mus sprayed, or use
90% 300 times of trichlorfon technical liquid is stirred with the dregs of fat, is spread on safflower base portion；
（7）Preventing and treating tarnished plant bug：In late May to by the end of July, medicament is carried out to safflower every -15 days 10 days and is sprayed, using 25
One kind or many in g/l efficient cyhalothrin emulsifiable concentrate, 70% imidacloprid water dispersible granule and 25% pymetrozine wettable powder
Plant and sprayed.
2. the method that a kind of utilization safflower as claimed in claim 1 traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, it is characterised in that
In each described plantation block, safflower line number is 4 rows, and cotton line number is 16 rows.
3. the method that a kind of utilization safflower as claimed in claim 1 traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, it is characterised in that
The plantation pattern in every described cotton field is the adjacent plantation of two or more plantation blocks.
4. a kind of method that utilization safflower traps preventing and treating Cotton Fields in Xinjiang tarnished plant bug, it is characterised in that comprise the following steps that：
（1）Remove weeds：Before sowing cotton seed and during the time of infertility, remove weeds in field and forest belt, and forest belt deadwood
Fallen leaves；
（2）Adjustment cropping pattern：Plant red in sowing cotton seed using three patterns for planting the adjacent plantation of block in every cotton field
Flower, each plantation block plants cotton, safflower successively with safflower as initial row, and the multirow safflower in each plantation block constitutes red
Flower trap strips；
（3）Determine line space：Every row safflower of 16 row cotton planting 4, safflower, cotton line space are using conventional planting patterns；
（4）Final singling：After safflower is emerged, thinning and final singling are carried out in time, adjustment safflower spacing in the rows is 10cm；
（5）Pour：Safflower is synchronous with cotton field to be poured；
（6）Preventing and treating cutworm is caused harm：After safflower is emerged, stirred with 90% trichlorfon technical, 300 times of liquid and the dregs of fat, be spread on safflower base
Portion；
（7）Preventing and treating tarnished plant bug：In late May to by the end of July, medicament is carried out to safflower every 14 days and is sprayed, using 70% imidacloprid
Water dispersible granules 2g/ mus is sprayed with 20g/ mus of 25% pymetrozine wettable powder.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108684398A (en) * | 2018-05-23 | 2018-10-23 | 新疆农业科学院植物保护研究所 | The method for planting sunflower trap strips prevention cotton field tarnished plant bug |
| CN111133932A (en) * | 2020-01-10 | 2020-05-12 | 日照市茶叶科学研究所 | Method for controlling green plant bugs in tea garden |
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| CN105961094A (en) * | 2016-05-10 | 2016-09-28 | 中国农业科学院棉花研究所 | Apolygus lucorum trapping method |
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| CN105961094A (en) * | 2016-05-10 | 2016-09-28 | 中国农业科学院棉花研究所 | Apolygus lucorum trapping method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108684398A (en) * | 2018-05-23 | 2018-10-23 | 新疆农业科学院植物保护研究所 | The method for planting sunflower trap strips prevention cotton field tarnished plant bug |
| CN111133932A (en) * | 2020-01-10 | 2020-05-12 | 日照市茶叶科学研究所 | Method for controlling green plant bugs in tea garden |
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