CN105384569A - Nematode control nutritional matched fertilizer specially used for eggplant and fruit greenhouse vegetables, and application method thereof - Google Patents
Nematode control nutritional matched fertilizer specially used for eggplant and fruit greenhouse vegetables, and application method thereof Download PDFInfo
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Abstract
The invention relates to a nematode control nutritional matched fertilizer specially used for eggplant and fruit greenhouse vegetables, and an application method thereof. The matched fertilizer comprises 20-43wt% of compost tea, 39-52wt% of a macroelement irrigation fertilizer, 16-30wt% of a medium element fertilizer and 0.1-0.2wt% of a trace element foliar fertilizer. The matched fertilizer can meet eggplant and fruit vegetables' demands on nutrients in different fertility stages, and a large amount of organic matters and microbe florae contained in the matched fertilizer can balance the microbe ecology of soil and control nematode disoperation.
Description
Technical field
The present invention relates to a kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer and application process of preventing and treating nematode, belong to vegetable fertilizer production technical field.
Background technology
Root knot nematode is root system of plant obligate endoparasite, and it can be contaminated and destroy the structure of root system and tissue, has a strong impact on the absorption to nutrition and moisture of crop, causes the agricultural-food underproduction and Quality Down.Root knot nematode host range is very extensive, and vegetables, grain, fruit tree, ornamental plant and weeds all can be contaminated.The wound that root knot nematode dip-dye crop is caused also helps the intrusion of other pathogens, has increased the weight of the disease of crop, has become the main diseases original of global threat agriculture production.World agriculture infects the underproduction 24.5% due to root knot nematode every year on average, and the loss caused reaches more than 1,000 hundred million dollars.
In vegetable production in green house, due to the adjustment of pattern of farming and the impact of human factor, the generation of root knot nematode disease is particularly serious.Solanaceous vegetables is one of most important fruit vegetables in Vegetable produce, refers to fruit to be the vegetables of Leaf-feeding insects, mainly comprises tomato, capsicum, eggplant, cucumber, summer squash etc.This kind of vegetables have common nutrition absorption feature and common introduced disease.Solanaceous vegetables is punished for being related to and is caused the eubiosis of soil to be destroyed, same line insect types is accumulated, and its natural enemy such as Nematophagous fungi, bacterium and food nematode property Nematodes popula tion fall sharply, therefore very easily infect nematode, cause the massive losses that solanaceous vegetables is produced.
Along with the toxic chemical agricultural chemicals such as methyl bromide are withdrawn from the market, root knot nematode prevent and treat more difficult.The domestic biological and ecological methods to prevent plant disease, pests, and erosion medicament lacking environmental friendliness, low cost, high benefit, sustainable, non-harmful control nematode at present.Crop rotation and soil removal and replacement are the ordinary methods of preventing and treating nematodiasiss, but crop rotation does not meet the economic interests of peasant household, and soil removal and replacement is also subject to area and the restriction of the factor such as labor intensive is excessive, effect duration is shorter.Consider economic benefit, the factors such as the sustainability of labor cost and regulation effect, from Vegetable produce source, link of namely applying fertilizer, the balance of control soil ecology, will be the effective means of administering nematodiasiss.
Chinese patent CN104261923A discloses a kind of production method of functional fertilizer, comprise the following steps: compost aerobic fermentation to leavening temperature lower than 50 DEG C, moisture lower than 40% time, add the allium raw material accounting for compost gross weight 10%-50% and carry out ageing at least 15 days, within between aging period every 5-7 days, stir once, when temperature lower than 45 DEG C, moisture lower than 40% time, can the processing and packing stage be carried out.The present invention produces the fertilizer containing garlicin pioneeringly, can prevent and treat nematode, germ virus, reduce agricultural chemicals to the pollution and harm of farming land, and do not produce murder by poisoning to human body, alleviate the burden of agricultural wastes to environment.But this fertilizer nutrition is comprehensive not, solanaceous vegetables whole breeding time can not be met to the demand of nutrient.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer and application process of preventing and treating nematode, while nutrient needed for the plant different bearing stage is provided, also there is the effect of preventing and treating nematodiasiss.
Technical scheme of the present invention is as follows:
A kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer preventing and treating nematode, rush fertilising, moderate-element fertilizer and microelement foliage fertilizer by compost tea, macroelement and form, raw material weight percentage composition is as follows:
Compost tea 20 ~ 43wt%, macroelement rush fertilising 39 ~ 52wt%, moderate-element fertilizer 16 ~ 30wt%, microelement foliage fertilizer 0.1wt% ~ 0.2wt%.
The present invention is preferred, described compost tea raw material and raw material weight degree as follows: feces of livestock and poultry 30% ~ 40%, wood chip 10% ~ 30%, bacterium slag 10% ~ 30%, Chinese medicine slag 20% ~ 30%.
The present invention is preferred, and feces of livestock and poultry water content is 50 ~ 60wt%, and feces of livestock and poultry is one or more mixing in the ight soil of pig, ox, sheep domestic animal or chicken, duck poultry, and wood chip is one or more mixing in pine tree bits, willow bits, cypress bits; Bacterium slag is the culture material after culturing edible fungus, is one or more mixing in mushroom residue, straw mushroom slag, auricularia auriculajudae slag; Chinese medicine slag is the waste material of the generation during the pharmaceutical factory of traditional Chinese medicine produces, and water content is 50 ~ 60wt%.
The present invention is preferred, described macroelement punching fertilising raw material and raw material weight degree as follows: the balanced type punching fertilising of 21% ~ 32% and the high nitrogen and potassium type punching of 68% ~ 79% are applied fertilizer.
Preferred further, balanced type punching fertilising is N, P
2o
5, K
2o mass content be respectively 19%, 19%, 19% rush fertilising; High nitrogen and potassium type punching fertilising is N, P
2o
5, K
2o mass content be respectively 18%, 9%, 30% rush fertilising.
The present invention is preferred, described moderate-element fertilizer raw material and raw material weight degree as follows: 39% ~ 46% soil conditioner and 54% ~ 61% moderate-element Liquid Fertilizer.
Preferred further, in described soil conditioner: CaO content 15% ~ 18%, SiO
2content 15% ~ 18%, N content 5% ~ 8%, P
2o
5content 3% ~ 5%.
Preferred further, in described moderate-element Liquid Fertilizer: CaO content 8.2% ~ 15%, content of MgO 1.8% ~ 3%, N content 16% ~ 18%, K
2o content 0% ~ 1%, micronutrient levels 0.2% ~ 3%, trace element is iron, manganese, zinc, copper, boron, is EDTA Chelating state.
Preferred according to the present invention, in described microelement foliage fertilizer: iron content 0.9% ~ 1.2%, manganese element content 0.9% ~ 1.2%, copper content 0.2% ~ 0.4%, zinc element content 0.6% ~ 1%, boron content 0.9% ~ 1.5%, wherein, iron, manganese, copper, zinc element are EDTA Chelating state.
Preferred according to the present invention, described compost tea obtains as follows: be mixed in proportion by each for compost tea raw material, compost tea bag with holes is made after fully becoming thoroughly decomposed, inserted by compost tea bag in the water of 5 times of volumes removing chlorine, adding mass ratio is 1:(0.5 ~ 1): (0.5 ~ 1): the mixture of the molasses of (0.5 ~ 0.7), fish hydrolysate, seaweed powder and humic acid; Add molasses, fish hydrolysate, seaweed powder and humic acid total mass be 2.5 ~ 5.5% of compost quality, keep ventilating in solution, 1m
3the aeration rate of water is 0.2 ~ 0.8L/h, and lixiviate is after 2 days, and filtering supernatant obtains.
The present invention is preferred, a kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer preventing and treating nematode, and raw material weight percentage composition is as follows:
Compost tea 25 ~ 35wt%, macroelement rush fertilising 43 ~ 49wt%, moderate-element fertilizer 22 ~ 26wt%, microelement foliage fertilizer 0.1wt% ~ 0.2wt%.
The application process of the solanaceous vegetables facilities vegetable special nutrient set fertilizer of above-mentioned control nematode, step is as follows:
Seedling stage:
Before field planting 3 ~ 7 days, after the compost tea being 40 ~ 60L/ mu with the amount of application of fresh preparation dilutes 100 times, together with compost, evenly water and spill in soil surface, be that the punching of 25 ~ 50kg/ mu balanced type is applied fertilizer and amount of application is that 25 ~ 50kg/ mu soil conditioner spreads fertilizer over the fields after field mixes, earthing of turning over by amount of application.
After field planting 7 ~ 15 days is, after 20 ~ 40L/ mu compost tea dilutes 100 times, water and be spread on plant root, totally 1 ~ 2 time together with compost with amount of application; Execute with 8 ~ 10kg/ mu balanced type nitre sulfenyl punching fertilising punching;
Flowering period-gather latter stage:
1. be after the compost tea dilution 100 ~ 200 times of 20 ~ 40L/ mu with amount of application, use to latter stage of gathering in flowering period, wherein, 16 ~ 28L/ mu is used for punching to be executed, and 4 ~ 12L/ mu is used for foliage-spray, and 7 ~ 10 days once;
2. carry out punching with high nitrogen and potassium type punching fertilising in flowering period to latter stage of gathering to execute, 7 ~ 12 days once, each amount of application: 8 ~ 10kg/ mu;
3. carry out punching with moderate-element Liquid Fertilizer dilution 1000 ~ 1500 times in flowering period to latter stage of gathering to execute, 10 ~ 15 days once, each amount of application: 3 ~ 5L/ mu;
4. carry out foliage-spray in flowering period to latter stage of gathering with described microelement foliage fertilizer dilution 600 ~ 1200 times, 7 ~ 14 days once, each amount of application: 50ml/ mu.
The above each component raw material is commercial goods, wherein balanced type punching fertilising (19%-19%-19%), high potassium type punching fertilising (18%-9%-30%), soil conditioner, moderate-element Liquid Fertilizer and microelement foliage fertilizer market on sale.The above compost tea is except by except prior art preparation, also can buying compost tea bag from market, be directly used in the preparation of compost tea.
Earthing of turning over is prior art, carries out according to peasant habit.
The invention has the beneficial effects as follows:
1. set meal of the present invention fertilizer is containing large amount of organic and microorganism species, by the Metabolic activity of microorganism, can supplement and the nutrient of activating soil, contribute to the formation of soil aggregate, promote the gas permeability of soil and water holding capacity, effectively improve Soil structure.
2. set meal fertilizer of the present invention is rich in a large amount of beneficial microorganism, the nematicide meta-bolites that its Metabolic activity produces, or Competition, and crop can be suppressed to infect nematodiasiss.The raw material green non-pollution of set meal fertilizer, avoid the residual of chemical substance, edible safety, and product quality also improves.
3. the fertile regulation of fertilizer requirement according to solanaceous vegetables facilities vegetable of set meal of the present invention, to the compost tea of nutritive substance and microorganism be rich in as organic additive, rush with other and to apply fertilizer and moderate-element, trace element fertilizer carry out scientific matching and use, not only meet the nutrient supply in solanaceous vegetables facilities vegetable whole vegetative period, play simultaneously and strengthen crop resistibility, promote plant growth, the object reach volume increase, increasing income.
Embodiment:
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not in order to limit the present invention.
Using of embodiment fertilizer is a mu consumption.
Embodiment 1:
A kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer with control nematode effect, every mu of consumption comprises compost tea 84kg, soil conditioner 50kg, balanced type punching fertilising (18-18-18) 60kg, high nitrogen and potassium type punching fertilising (18-9-30) 150kg, moderate-element Liquid Fertilizer 65L, microelement foliage fertilizer is 0.75L altogether.
84kg compost tea raw material: feces of livestock and poultry 30kg, wood chip 15kg, bacterium slag 15kg, Chinese medicine slag 24kg.
Seedling stage:
1. first 3 days of field planting, dilutes 100 times with described compost tea 40L and evenly waters together with compost and spill in soil surface; Balanced type punching fertilising (18-18-18) and each 50kg of soil conditioner spread fertilizer over the fields after field mixes, appropriateness deep ploughing earthing;
2. field planting is after 7 days, dilutes 100 times together with compost with 20L compost tea, and punching executes 2 times, executes 1 time with described balanced type punching fertilising (18-18-18) 10kg punching.
Flowering period-gather latter stage:
Dilute 100 times and 200 times respectively with 16L and 4L compost tea, be respectively used to punching and execute and foliage-spray, 7 ~ 10 days once, and compost can continue lixiviate or add water to water to spill in field planting ditch; Carry out punching with high nitrogen and potassium type punching fertilising (18-9-30) to execute, 7 ~ 12 days once, each 10kg; Carry out punching with moderate-element Liquid Fertilizer dilution 1000 ~ 1500 times to execute, 10 ~ 15 days once, each 5L; Carry out foliage-spray with microelement foliage fertilizer dilution 600 ~ 1200 times, 7 ~ 14 days once, each 50ml.Above-mentioned each fertilizer is all being used to the latter stage whole process of gathering in flowering period.
According to prior art, before each use, compost tea need be carried and a few days ago start preparation, and the compost tea prepared was finished using as far as possible in 6 hours.
Embodiment 2:
A kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer with control nematode effect, every mu of consumption comprises compost tea 124kg, soil conditioner 40kg, balanced type punching fertilising (20-20-20) 49kg, high nitrogen and potassium type punching fertilising (10-12-30) 135kg, moderate-element Liquid Fertilizer 52L, microelement foliage fertilizer is 0.75L altogether.
124kg compost tea raw material: feces of livestock and poultry 45kg, wood chip 15kg, bacterium slag 15kg, dregs of a decoction 49kg.
The application process of embodiment fertilizer is with embodiment 1, and difference is:
Seedling stage:
1. field planting is used for first 7 days, and compost tea consumption is 50L, and balanced type punching fertilising (20-20-20) and soil conditioner consumption are each 40kg;
2. field planting is after 7 days, and compost tea consumption is 30L, and balanced type punching fertilising (20-20-20) the punching amount of executing is 9kg.
Flowering period-gather latter stage:
20L and 10L is respectively for rushing the consumption executed with foliage-spray compost tea; It is each 9kg that high nitrogen and potassium type punching fertilising (10-12-30) rushes amount of application; It is each 4L that moderate-element Liquid Fertilizer rushes amount of application.
Embodiment 3:
A kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer with control nematode effect, every mu of consumption comprises compost tea 164kg, soil conditioner 25kg, balanced type punching fertilising (19-19-19) 33kg, high nitrogen and potassium type punching fertilising (20-10-30) 120kg, moderate-element Liquid Fertilizer 39L, microelement foliage fertilizer is 0.75L altogether.
164kg compost tea raw material: feces of livestock and poultry 65kg, wood chip 30kg, bacterium slag 30kg, dregs of a decoction 39kg.
The application process of embodiment fertilizer is with embodiment 1, and difference is:
Seedling stage:
1. field planting is used for first 3 days, and compost tea consumption is 60L, and balanced type punching fertilising (19-19-19) and soil conditioner consumption are each 25kg;
2. field planting is after 7 days, and compost tea consumption is 40L, and balanced type punching fertilising (19-19-19) the punching amount of executing is 8kg.
Flowering period-gather latter stage:
28L and 12L is respectively for rushing the consumption executed with foliage-spray compost tea; It is each 8kg that high nitrogen and potassium type punching fertilising (20-10-30) rushes amount of application; It is each 3L that moderate-element Liquid Fertilizer rushes amount of application.
Embodiment 4:
A kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer with control nematode effect, every mu of consumption comprises compost tea 76kg, soil conditioner 50kg, balanced type punching fertilising (18-18-18) 60kg, high nitrogen and potassium type punching fertilising (18-9-30) 130kg, moderate-element Liquid Fertilizer 60L, microelement foliage fertilizer is 0.7L altogether.
76kg compost tea raw material: feces of livestock and poultry 30kg, wood chip 13kg, bacterium slag 13kg, dregs of a decoction 20kg.
The application process of embodiment fertilizer is with embodiment 1, and difference is:
Seedling stage:
Field planting was used after 15 days, and compost tea only rushes executes 1 time.
Embodiment 5:
A kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer with control nematode effect, every mu of consumption comprises compost tea 112kg, soil conditioner 40kg, balanced type punching fertilising (20-20-20) 49kg, high nitrogen and potassium type punching fertilising (10-12-30) 117kg, moderate-element Liquid Fertilizer 48L, microelement foliage fertilizer is 0.7L altogether.
112kg compost tea raw material: feces of livestock and poultry 40kg, wood chip 26kg, bacterium slag 20kg, dregs of a decoction 26kg.
The application process of embodiment fertilizer is with embodiment 1, and difference is:
Seedling stage:
1. field planting is used for first 7 days, and compost tea consumption is 50L, and balanced type punching fertilising (20-20-20) and soil conditioner consumption are each 40kg;
2. field planting was used after 15 days, and compost tea consumption is 30L, uses 1 time, and balanced type punching fertilising (20-20-20) the punching amount of executing is 9kg.
Flowering period-gather latter stage:
20L and 10L is respectively for rushing the consumption executed with foliage-spray compost tea; It is each 9kg that high nitrogen and potassium type punching fertilising (10-12-30) rushes amount of application; It is each 4L that moderate-element Liquid Fertilizer rushes amount of application.
Embodiment 6:
A kind of solanaceous vegetables facilities vegetable special nutrient set fertilizer with control nematode effect, every mu of consumption comprises compost tea 148kg, soil conditioner 25kg, balanced type punching fertilising (19-19-19) 33kg, high nitrogen and potassium type punching fertilising (20-10-30) 104kg, moderate-element Liquid Fertilizer 36L, microelement foliage fertilizer is 0.7L altogether.
148kg compost tea raw material: feces of livestock and poultry 50kg, wood chip 34kg, bacterium slag 34kg, dregs of a decoction 30kg.
The application process of embodiment fertilizer is with embodiment 1, and difference is:
Seedling stage:
1. field planting is used for first 3 days, and compost tea consumption is 60L, and balanced type punching fertilising (19-19-19) and soil conditioner consumption are each 25kg;
2. field planting was used after 15 days, and compost tea consumption is 40L, uses 1 time; Balanced type punching fertilising (19-19-19) the punching amount of executing is 8kg.
Flowering period-gather latter stage:
28L and 12L is respectively for rushing the consumption executed with foliage-spray compost tea; It is each 8kg that high nitrogen and potassium type punching fertilising (20-10-30) rushes amount of application; It is each 3L that moderate-element Liquid Fertilizer rushes amount of application.
Comparative example:
Common compound potassium sulfate fertilizer, nitrogen, Vanadium Pentoxide in FLAKES, potassium oxide mass content are respectively 15%, 15%, 15%, and 3500kg farm manure.The application process of comparative example is peasant habit method: namely spread fertilizer over the fields in soil surface by whole common compound potassium sulfate fertilizer and farm manure before ploughing, then turn over and bury, the later stage imposes composite fertilizer to fruiting period vegetables flowering period, and 7 ~ 14 days once.
Above embodiment 1-6 and comparative example warm up green house of vegetables year April in November, 2014 to 2015 in the winter of Ma Lianzhuan town, Laixi City, Qingdao peasant household and carry out.The examination vegetable variety that supplies of embodiment 1 ~ 3 and embodiment 4 ~ 6 is respectively cucumber (liking prosperous 24-915) and capsicum (Hunan grinds 11), the fertilizer and the application process cultivated cucumber (liking prosperous 24-915) that adopt comparative example are comparative example 1, adopt the fertilizer of comparative example and application process cultivated peppers (Hunan grinds 11) to be comparative example 2; Transplant after 3 months, randomly draw 15 strain seedling from each embodiment and comparative example community and observe its Other Main Agronomic Characters respectively, and each cell production of statistics after terminating in gathering, random collecting root system (15 strain) adds up its root knot index, and statistics is shown in Table 1.
Root knot index is reflection root system infects severity index by root knot nematode, and according to the method statistic of Feng Zhixin (2001), be divided into 9 grades, rank is higher, and gradient of infection is higher.
The calculation formula of root knot index is:
Root knot index=∑ (this sick rank × this level morbidity strain number)/(highest level × investigation strain number)
Table 1
As can be seen from Table 1, the plant above ground portion of embodiment 1 ~ 6 and underground part biomass, all higher than respective comparative example, all reach about 90%; The output of cucumber and capsicum also adds 21% and 27% respectively; In addition, the plant root knot index of embodiment 1 ~ 6 is all lower than respective comparative example.It is fertile in having except remarkable facilitation effect to the growth of solanaceous vegetables and output that result shows to use solanaceous vegetables special nutrient set of the present invention, effectively can also prevent and treat nematode and contaminate.
Above-described embodiment is better embodiment of the present invention; not in order to limit the present invention; all within spirit of the present invention and principle, any amendment done, equivalent replacement, combination, simplification, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the solanaceous vegetables facilities vegetable special nutrient set preventing and treating nematode is fertile, and rush fertilising, moderate-element fertilizer and microelement foliage fertilizer by compost tea, macroelement and form, raw material weight percentage composition is as follows:
Compost tea 20 ~ 43wt%, macroelement rush fertilising 39 ~ 52wt%, moderate-element fertilizer 16 ~ 30wt%, microelement foliage fertilizer 0.1wt% ~ 0.2wt%.
2. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 1 is fertile, it is characterized in that, described compost tea raw material and raw material weight degree as follows: feces of livestock and poultry 30% ~ 40%, wood chip 10% ~ 30%, bacterium slag 10% ~ 30%, Chinese medicine slag 20% ~ 30%; Feces of livestock and poultry water content is 50 ~ 60wt%, and feces of livestock and poultry is one or more mixing in the ight soil of pig, ox, sheep domestic animal or chicken, duck poultry, and wood chip is one or more mixing in pine tree bits, willow bits, cypress bits; Bacterium slag is the culture material after culturing edible fungus, is one or more mixing in mushroom residue, straw mushroom slag, auricularia auriculajudae slag; Chinese medicine slag is the waste material of the generation during the pharmaceutical factory of traditional Chinese medicine produces, water content is 50 ~ 60wt%, described compost tea obtains as follows: be mixed in proportion by each for compost tea raw material, compost tea bag with holes is made after fully becoming thoroughly decomposed, inserted by compost tea bag in the water of 5 times of volumes removing chlorine, adding mass ratio is 1:(0.5 ~ 1): (0.5 ~ 1): the mixture of the molasses of (0.5 ~ 0.7), fish hydrolysate, seaweed powder and humic acid; Add molasses, fish hydrolysate, seaweed powder and humic acid total mass be 2.5 ~ 5.5% of compost quality, keep ventilating in solution, 1m
3the aeration rate of water is 0.2 ~ 0.8L/h, and lixiviate is after 2 days, and filtering supernatant obtains.
3. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 1 is fertile, it is characterized in that, described macroelement punching fertilising raw material and raw material weight degree as follows: the balanced type punching fertilising of 21% ~ 32% and the high nitrogen and potassium type punching of 68% ~ 79% are applied fertilizer.
4. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 3 is fertile, it is characterized in that, balanced type punching fertilising is N, P
2o
5, K
2o mass content be respectively 19%, 19%, 19% rush fertilising; High nitrogen and potassium type punching fertilising is N, P
2o
5, K
2o mass content be respectively 18%, 9%, 30% rush fertilising.
5. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 1 is fertile, it is characterized in that, described moderate-element fertilizer raw material and raw material weight degree as follows: 39% ~ 46% soil conditioner and 54% ~ 61% moderate-element Liquid Fertilizer.
6. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 5 is fertile, it is characterized in that, in described soil conditioner: CaO content 15% ~ 18%, SiO
2content 15% ~ 18%, N content 5% ~ 8%, P
2o
5content 3% ~ 5%.
7. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 5 is fertile, it is characterized in that, in described moderate-element Liquid Fertilizer: CaO content 8.2% ~ 15%, Mgo content 1.8% ~ 3%, N content 16% ~ 18%, K
2o content 0% ~ 1%, micronutrient levels 0.2% ~ 3%, trace element is iron, manganese, zinc, copper, boron, is EDTA Chelating state.
8. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 1 is fertile, it is characterized in that, in described microelement foliage fertilizer: iron content 0.9% ~ 1.2%, manganese element content 0.9% ~ 1.2%, copper content 0.2% ~ 0.4%, zinc element content 0.6% ~ 1%, boron content 0.9% ~ 1.5%, wherein, iron, manganese, copper, zinc element are EDTA Chelating state.
9. the solanaceous vegetables facilities vegetable special nutrient set of control nematode according to claim 1 is fertile, and it is characterized in that, raw material weight percentage composition is as follows:
Compost tea 25 ~ 35wt%, macroelement rush fertilising 43 ~ 49wt%, moderate-element fertilizer 22 ~ 26wt%, microelement foliage fertilizer 0.1wt% ~ 0.2wt%.
10. the application process of the solanaceous vegetables facilities vegetable special nutrient set fertilizer of control nematode according to claim 1, step is as follows:
Seedling stage:
Before field planting 3 ~ 7 days, after the compost tea being 40 ~ 60L/ mu with the amount of application of fresh preparation dilutes 100 times, together with compost, evenly water and spill in soil surface, be that the punching of 25 ~ 50kg/ mu balanced type is applied fertilizer and amount of application is that 25 ~ 50kg/ mu soil conditioner spreads fertilizer over the fields after field mixes, earthing of turning over by amount of application;
After field planting 7 ~ 15 days is, after 20 ~ 40L/ mu compost tea dilutes 100 times, water and be spread on plant root, totally 1 ~ 2 time together with compost with amount of application; Execute with 8 ~ 10kg/ mu balanced type nitre sulfenyl punching fertilising punching;
Flowering period-gather latter stage:
1. be after the compost tea dilution 100 ~ 200 times of 20 ~ 40L/ mu with amount of application, use to latter stage of gathering in flowering period, wherein, 16 ~ 28L/ mu is used for punching to be executed, and 4 ~ 12L/ mu is used for foliage-spray, and 7 ~ 10 days once;
2. carry out punching with high nitrogen and potassium type punching fertilising in flowering period to latter stage of gathering to execute, 7 ~ 12 days once, each amount of application: 8 ~ 10kg/ mu;
3. carry out punching with moderate-element Liquid Fertilizer dilution 1000 ~ 1500 times in flowering period to latter stage of gathering to execute, 10 ~ 15 days once, each amount of application: 3 ~ 5L/ mu;
4. carry out foliage-spray in flowering period to latter stage of gathering with described microelement foliage fertilizer dilution 600 ~ 1200 times, 7 ~ 14 days once, each amount of application: 50ml/ mu.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107840741A (en) * | 2017-12-25 | 2018-03-27 | 金正大生态工程集团股份有限公司 | The tomato set meal fertilizer and fertilizing method of a kind of prevention and control root-knot nematode |
| CN111732484A (en) * | 2020-07-07 | 2020-10-02 | 福建三炬生物科技股份有限公司 | Root-knot nematode prevention and control combined fertilizer and application method and application thereof |
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| CN101891519A (en) * | 2010-07-12 | 2010-11-24 | 菏泽金正大生态工程有限公司 | Nutritious fertilizer set of solanaceous fruit vegetables in protected field |
| CN102603430A (en) * | 2012-04-17 | 2012-07-25 | 中国科学院南京土壤研究所 | Compost tea for improving soil hardness and preparation method thereof |
| CN104584755A (en) * | 2015-01-22 | 2015-05-06 | 山西省农业科学院棉花研究所 | Water and fertilizer integration fertigation method for tomatoes |
| CN103214285B (en) * | 2013-01-28 | 2015-08-05 | 宁夏大学 | A kind of preparation method of novel full-nutrition compost tea micropore fermentation bag |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101891519A (en) * | 2010-07-12 | 2010-11-24 | 菏泽金正大生态工程有限公司 | Nutritious fertilizer set of solanaceous fruit vegetables in protected field |
| CN102603430A (en) * | 2012-04-17 | 2012-07-25 | 中国科学院南京土壤研究所 | Compost tea for improving soil hardness and preparation method thereof |
| CN103214285B (en) * | 2013-01-28 | 2015-08-05 | 宁夏大学 | A kind of preparation method of novel full-nutrition compost tea micropore fermentation bag |
| CN104584755A (en) * | 2015-01-22 | 2015-05-06 | 山西省农业科学院棉花研究所 | Water and fertilizer integration fertigation method for tomatoes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107840741A (en) * | 2017-12-25 | 2018-03-27 | 金正大生态工程集团股份有限公司 | The tomato set meal fertilizer and fertilizing method of a kind of prevention and control root-knot nematode |
| CN111732484A (en) * | 2020-07-07 | 2020-10-02 | 福建三炬生物科技股份有限公司 | Root-knot nematode prevention and control combined fertilizer and application method and application thereof |
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