CN105294281A - Jatropha curcas dedicated composite fertilizer, preparation method and applications thereof - Google Patents

Jatropha curcas dedicated composite fertilizer, preparation method and applications thereof Download PDF

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Publication number
CN105294281A
CN105294281A CN201510802688.XA CN201510802688A CN105294281A CN 105294281 A CN105294281 A CN 105294281A CN 201510802688 A CN201510802688 A CN 201510802688A CN 105294281 A CN105294281 A CN 105294281A
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parts
compound fertilizer
fertilizer special
cortex jatrophae
manure
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Inventor
韦剑锋
韦冬萍
蔡锦源
吴炫柯
熊建文
韦巧云
梁振华
刘欢雨
罗应
胡桂娟
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Lushan College of Guangxi University of Science and Technology
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Lushan College of Guangxi University of Science and Technology
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Abstract

The invention discloses a jatropha curcas dedicated composite fertilizer, a preparation method and applications thereof. The dedicated composite fertilizer is prepared from the following components in parts by weight: 30 to 35 parts of banana stalk, 35 to 40 parts of manure of livestock and poultry, 5 to 12 parts of liquid monosodium glutamate dreg, 10 to 13 parts of peanut bran powder, 1 to 3 parts of jatropha bran powder, 0.02 to 2 parts of plant insecticide, 1 to 2 parts of water-retaining agent, 0.002 to 0.010 part of microbial inoculant, 1 to 2 parts of urea with a nitrogen content not less than 46.4%, 3 to 4 parts of calcium superphosphate with a P2O5 content not less than 12%, and 2 to 3 parts of potassium chloride with a K2O content not less than 60%. The provided fertilizer is suitable for being used in the seedling period and topdressing period and can be used as a base fertilizer. The jatropha curcas dedicated composite fertilizer has comprehensive and abundant nutrients, can provide enough nutrients for jatropha curcas, and is capable of preventing diseases and insects. Jatropha curcas is usually planted in water-deficient areas such as hillside, high mountains, and the like, and the provided fertilizer can relieve water deficiency. Moreover, the raw material source is wide, the cost is low, and the preparation technology is simple. So the fertilizer can promote the sustainable development of rock desertification region and generates good economic benefit, social benefit, and ecological benefit.

Description

A kind of Cortex jatrophae compound fertilizer special, preparation method and application thereof
Technical field
The invention belongs to plant-growth dedicated fertilizer field, relate to a kind of Cortex jatrophae compound fertilizer special, preparation method and application thereof.
Background technology
Cortex jatrophae ( jatrophacurcasL.) be great Qian section (EuphorbiaL.) Jatropha plant, machaka or dungarunga are a kind of perennial woody oilseed plants.Jatropha curcas seed fat content is very high, and oil yield is especially up to more than 40%.Easily, surviving rate is high in Cortex jatrophae plantation, and growth is fast, can yield positive results then, the picking fruit phase can reach 40-50, does not account for arable land, planting cost is low, and be particularly suitable for tropical and subtropical region cultivation, all there is plantation the provinces and regions such as Guangxi, Guizhou, Yunnan, Hainan, Guangdong of China.Cortex jatrophae, at the solid soil of water conservation, anti-desertification, increases organic soil property, builds the aspects such as protection forest and played vital role.The west area structural readjustment of rural industry can be promoted simultaneously, accelerate the development of rural economy.To regional aid-the-poor project, to increase poverty-stricken area farmers' income, increased taxes in countries and regions, national oil security strategy etc. is had great significance.There are good economic benefit, social benefit and ecological benefits.
Although Cortex jatrophae plantation easily, but fertilizer lacks or organic and nutrient content is incomplete, fertilizer is unbalanced, can not meet the nutrient needed for Cortex jatrophae growth cycle far away, result cause the tree crown of Cortex jatrophae grow poor, result slow, bear fruit less, fruit is little, seed production and oil length low.
Application number 200810220520.8 special fertilizer for barbadosnut, this dedicated fertilizer is characterized in that its effective constituent mass percent is: base manure N+P 20 5+ K 204-8%, topdress N+P 20 5+ K 2012-16%, organic 27-39%, humic acids 15%, protein 3-4%, effectively biological flora 0.2 hundred million/g, Ca3-4%, Mg2-3%, S2-2.5%, B0.05-0.08%, Zn0.08-0.1%, Mn0.024-0.05%, Cu0.004-0.008% and Ti0.02-0.08%; Its effective constituent is from the filter mud of cane sugar factory and Mu Jiang factory, humic acids, mineral element, marine protein, peanut hull meal, urea and Repone K and functional living being bacterial classification; Described mineral element is ground dolomite, ground phosphate rock, feldspar in powder and zeolite powder.
Base manure contains the effective constituent of following mass percent: N+P 20 5+ K 204-8%, organic 25-30%, humic acids 15%, protein 3-4%, biological flora 0.2 hundred million/g, Ca3-4%, Mg2-3%, S2-2.5%, B0.05-0.08%, Zn0.08-0.1%, Mn0.024-0.05%, Cu0.004-0.008% and Ti0.02-0.08%.
The effective constituent of topdressing containing following mass percent: N+P 20 5+ K 2012-16%, organic 25-30%, humic acids 15%, protein 3-3.5%, biological flora 0.2 hundred million/g, Ca3-4%, Mg2-3%, S2-2.5%, B0.05-0.08%, Zn0.08-0.1%, Mn0.024-0.05%, Cu0.004-0.008% and Ti0.02-0.08%.
This dedicated fertilizer is organic fertilizer, and bearing fruit to promotion and improve soil has certain effect; But this dedicated fertilizer fertilizer efficiency is low, arboreal growth is slow, and fruit quality is also not bery desirable; Two is cannot prevention and elimination of disease and pests; Three is do not possess water conservation effect.
For cracking the developing technological difficulties problem of current Cortex jatrophae, to quickening Rocky Desertification Control, improve the ecological environment, the promotion Rocky Desertification Region sustainable development of socio-economy, develops a kind of Cortex jatrophae compound fertilizer special and application method has important practical significance.
Summary of the invention
The present invention is in order to overcome the deficiency of above-mentioned technology, a kind of full nutritious fertilizer that can solve Cortex jatrophae cultivation is provided, the nutrient required for each growing stage of Cortex jatrophae can be met, prevention and elimination of disease and pests, and alleviate the most water shortage problem of planting in hillside and Gao Ling of Cortex jatrophae, in plantation in spring then, can bear fruit then, within 3 years, the phase of abounding with can be entered, the Cortex jatrophae compound fertilizer special of increasing both production and income, preparation method and application thereof.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of Cortex jatrophae compound fertilizer special, composition weight number is: treat banana stalk 30-35 part, manure of livestock and poultry 35-40 part, residue of monosodium glutamate liquid 5-12 part, peanut press pulp powder 10-13 part, leprosy bran powder 1-3 part, vegetable insecticide 0.02-2 part, water-holding agent 1-2 part, microbiobacterial agent 0.002-0.010 part, containing urea 1-2 part of N>=46.4%, containing P 20 5calcium superphosphate 3-4 part of>=12%, containing K 2repone K 2-3 part of O>=60%.
Above-described Cortex jatrophae compound fertilizer special, composition weight number is: treat banana stalk 33 parts, manure of livestock and poultry 37 parts, residue of monosodium glutamate liquid 10 parts, 12 parts, peanut press pulp powder, 3 parts, leprosy bran powder, vegetable insecticide 0.8 part, water-holding agent 1.5 parts, microbiobacterial agent 0.007 part, containing 1.5 parts, the urea of N>=46.4%, containing P 20 5the calcium superphosphate 3.5 parts of>=12%, containing K 22.5 parts, the Repone K of O>=60%.
Above-described manure of livestock and poultry is: chicken manure, pig manure, sheep excrement, cow dung are two or more.
Above-described vegetable insecticide is mainly: castor-oil plant, camphor tree and margosa more than one.
The above castor-oil plant, camphor tree and margosa comprise tree bar, branches and leaves, fruit and oil more than one.
Water content≤16% of the above treat banana stalk, manure of livestock and poultry, peanut press pulp powder, leprosy bran powder and vegetable insecticide.
Above-described microbiobacterial agent is: vinelandii, subtilis and actinomycetes, and microbiobacterial agent proportioning raw materials is: vinelandii: subtilis: actinomycetes=1-2: 2-3: 0.5-1.
The preparation method of above-described Cortex jatrophae compound fertilizer special, is characterized in that: comprise pre-treatment, fermentation and composite operation, preparation process is as follows:
A, pre-treatment:
A, by treat banana stalk squeezing pulverizer press dewatering, and to be cut into length be 1-4cm, the wide fragment being less than 1-2cm, and then to obtain treat banana stalk coarse grain for subsequent use for Exposure to Sunlight or airing;
B, the tree bar of castor-oil plant, camphor tree and margosa, branches and leaves, fruit are cut into slices respectively, then Exposure to Sunlight or airing, finally pulverizes with pulverizer, and crossing 60 mesh sieves, to obtain vegetable insecticide meal for subsequent use;
B, fermentation:
A, calcium superphosphate, treat banana stalk coarse grain, manure of livestock and poultry, peanut press pulp powder, leprosy bran powder and microbiobacterial agent will be taken in proportion mix;
B, a is walked mixture add in fermentation vat, add residue of monosodium glutamate liquid on mixture upper strata, fermenting, once, whole fermenting process is 10-14 days altogether, and seasoning after material fermentation, obtains fermentation maturity fertilizer for subsequent use in turning after 5 days;
C, composite: fermentation maturity fertilizer to be added vegetable insecticide, water-holding agent, urea and Repone K in proportion and mixes;
D, granulation: with granulator, be packaged to be the Cortex jatrophae compound fertilizer special that particle diameter is 2-4mm.
The application of above-described Cortex jatrophae compound fertilizer special, comprise nursery fertilising, base manure fertilising and fertilising of topdressing, application process is:
A, nursery fertilizing method: seeding and growing seedling specification is line-spacing 35cm, spacing in the rows 15cm.Under the medium fertility condition of nursery, this compound fertilizer special amount of application is 1.50kg/m 2, under the low soil fertility condition in nursery, this compound fertilizer special amount of application takes the circumstances into consideration to increase 50-100%, and under the high soil fertility condition of nursery, this compound fertilizer special amount of application takes the circumstances into consideration to reduce 40-50%; First evenly spread fertilizer over the fields on seedbed by whole fertilizer when using, then plow harrow makes fertilizer mix with nursery soil wholely; No longer topdress between nursery stage.
B, base manure fertilizing method: under planting site medium fertility condition, this compound fertilizer special amount of application of planting spring (the 3-5 month) is 1.80kg/ cave, this compound fertilizer special amount of application of planting summer and autumn (the 6-8 month) is 1.20kg/ cave, under the low soil fertility condition of planting site, this compound fertilizer special amount of application takes the circumstances into consideration to increase 40-60%, and under planting site high soil fertility condition, this compound fertilizer special amount of application takes the circumstances into consideration to reduce 30-40%.10-20 days before planting, dig the cave of dark 30cm, diameter 50cm at planting site by the specification of line-spacing 2m, spacing in the rows 2m, then earthing limit in limit applies this compound fertilizer special, makes mixing with soil in fertilizer and cave.Plant and no longer topdress then.
C, topdress fertilizing method: before after Cortex jatrophae is planted, the 3-4 month young leaves of the 2nd year to the 4th year is sprouted, impose this compound fertilizer special 2.5kg/ every year to set, dig dark 5-10cm, wide 15-20cm circular groove tree crown outer rim vertical lower four direction is equidistant, then the fertilizer used when yearly plan is all applied circular groove and covering of earthing up; After this, take the circumstances into consideration to adjust rate of fertilizer application depending on Growth status situation and the amount of bearing fruit.
Relative to prior art, the advantage that the present invention has and positively effect:
(1) the present invention is using treat banana stalk, manure of livestock and poultry, residue of monosodium glutamate liquid as main raw material, not only by waste ' s reclamation, can reduce environmental pollution, the yield and quality of Cortex jatrophae fruit can also be improved, and significantly reduce the consumption of chemical fertilizer, can Rocky Desertification Control be accelerated, improve the ecological environment.
(2) the present invention is by treat banana stalk, manure of livestock and poultry, peanut press pulp, leprosy bran powder, the organic wastes such as residue of monosodium glutamate liquid and mineral manure are combined, treat banana stalk, manure of livestock and poultry, peanut press pulp, leprosy bran powder, residue of monosodium glutamate liquid is nutritious, and there is larger specific surface and more hole, form material fertilizer slow-release room, overcome mineral manure fertilizer efficiency short, cost is high, soil compaction problem and the slow problem of fertilizer fertilizer efficiency, the reasonable ratio of organic fertilizer and mineral manure, the nutrient required for each growing stage of Cortex jatrophae can be met, can not the phenomenon such as soil compaction and fertilizer loss, improve the utilization ratio of fertilizer, thus significantly improve the output of Cortex jatrophae fruit, and make Cortex jatrophae fruit and seed have good quality.
(3) the present invention adds in the position such as seed, branches and leaves, tree bar of the castor-oil plant of vegetable insecticide, camphor tree and margosa containing multiple insecticide active substance, the insect of multiple different larval instar is demonstrated suppress to take food, the effect of repellent, toxicity and disturbance endocrine, as natural botanical insecticide prevention and elimination of disease and pests, can prevent and treat Cortex jatrophae disease and pest.Castor-oil plant, camphor tree and margosa are the autochthonal tropical trees in arid area, a kind of Asia, and on the south China the Changjiang river, there is a large amount of plantation each province.
(4) the present invention adds water-holding agent on the basis of treat banana stalk, manure of livestock and poultry water storage, alleviate Cortex jatrophae majority and plant the water conservation problem on hillside and high ridge, store fertilizer simultaneously, extend fertilizer release period, Cortex jatrophae can be made to plant spring then, bear fruit then, within 3 years, can the phase of abounding be entered, plantation family increasing both production and income.
(5) the present invention adds residue of monosodium glutamate liquid not only containing abundant NPK, calcium, magnesium, sulphur, boron and organism nutrient, and residue of monosodium glutamate liquid also has the function of fixed nitrogen, P and K decomposing, can improve the anti-adversity ability of Cortex jatrophae.
(6) the present invention add microbiobacterial agent vinelandii, subtilis and actinomycetes, can fertilizer efficiency be improved, improvement soil, and there is good prevention and control of plant diseases, pest control effect, the environmental pollution that a large amount of applying pesticides brings and the problem be detrimental to health can be solved.
(7) this Cortex jatrophae compound fertilizer special comprehensive nutrition, abundant, sufficient nutrient can be provided for Cortex jatrophae growth, and raw material sources are extensive, cost is low, preparation technology is simple, to the promotion Rocky Desertification Region sustainable development of socio-economy, there are good economic benefit, social benefit and ecological benefits.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
embodiment 1:
A kind of Cortex jatrophae compound fertilizer special, composition weight number is: each 0.8 part of the fruit of 12 parts, the peanut press pulp powder of the treat banana stalk coarse grain 33 parts of water content 16%, the chicken manure 10 parts of water content 12%, the pig manure 27 parts of water content 14%, residue of monosodium glutamate liquid 10 parts, water content 12%, 3 parts, the leprosy bran powder of water content 13%, the camphor tree of water content 13% and margosa, water-holding agent 1.5 parts, vinelandii: subtilis: actinomycetes=1.5: the microbiobacterial agent 0.007 part of 2.5: 0.8, containing 1.5 parts, the urea of N>=46.4%, containing P 20 5the calcium superphosphate 3.5 parts of>=12%, containing K 22.5 parts, the Repone K of O>=60%.
The preparation method of compound manure:
A, pre-treatment:
A, by treat banana stalk squeezing pulverizer press dewatering, and to be cut into length be 2-3cm, the wide fragment being less than 1.5cm, and then to obtain treat banana stalk coarse grain for subsequent use for Exposure to Sunlight or airing;
B, by the fruit Exposure to Sunlight of camphor tree and margosa or airing, then pulverize with pulverizer, crossing 60 mesh sieves, to obtain vegetable insecticide meal for subsequent use;
B, fermentation:
A, calcium superphosphate, treat banana stalk coarse grain, chicken manure, pig manure, peanut press pulp powder, leprosy bran powder and microbiobacterial agent will be taken in proportion mix;
B, a is walked mixture add in fermentation vat, add residue of monosodium glutamate liquid on mixture upper strata, to ferment after 5 days turning once, whole fermenting process totally 12 days, seasoning after material fermentation, obtains fermentation maturity fertilizer for subsequent use;
C, composite:
Fermentation maturity fertilizer is added in proportion water-holding agent, the fruit powder of camphor tree and margosa, urea and Repone K to mix;
D, granulation:
Granulate according to a conventional method with tablets press, be packaged to be the Cortex jatrophae compound fertilizer special that particle diameter is 3mm.
embodiment 2:
A kind of Cortex jatrophae compound fertilizer special, composition weight number is: 13 parts, the peanut press pulp powder of the treat banana stalk coarse grain 35 parts of water content 15%, the chicken manure 20 parts of water content 13%, 20 parts, the sheep excrement of water content 13%, residue of monosodium glutamate liquid 12 parts, water content 13%, 2 parts, the leprosy bran powder of water content 12%, the camphor tree branches and leaves of water content 14% and each 1 part of margosa branches and leaves, water-holding agent 1 part, vinelandii: subtilis: actinomycetes=2: the microbiobacterial agent 0.01 part of 3: 1, containing 1 part, the urea of N>=46.4%, containing P 20 5the calcium superphosphate 4 parts of>=12%, containing K 22 parts, the Repone K of O>=60%.
The preparation method of compound manure:
A, pre-treatment:
A, by treat banana stalk squeezing pulverizer press dewatering, and to be cut into length be 3-4cm, the wide fragment being less than 2cm, and then to obtain treat banana stalk coarse grain for subsequent use for Exposure to Sunlight or airing;
B, camphor tree branches and leaves and margosa branches and leaves to be dried, then pulverize with pulverizer, crossing 60 mesh sieves, to obtain vegetable insecticide meal for subsequent use;
B, fermentation:
A, calcium superphosphate, treat banana stalk coarse grain, chicken manure, sheep excrement, peanut press pulp powder, leprosy bran powder and microbiobacterial agent will be taken in proportion mix;
B, a is walked mixture add in fermentation vat, add residue of monosodium glutamate liquid on mixture upper strata, to ferment after 6 days turning once, whole fermenting process totally 14 days, seasoning after material fermentation, obtains fermentation maturity fertilizer for subsequent use;
C, composite:
Fermentation maturity fertilizer is added in proportion water-holding agent, camphor tree branches and leaves and margosa branches and leaves powder, urea and Repone K to mix;
D, granulation:
Granulate according to a conventional method with tablets press, be packaged to be the Cortex jatrophae compound fertilizer special that particle diameter is 3.5mm.
embodiment 3:
A kind of Cortex jatrophae compound fertilizer special, composition weight number is: the pig manure of treat banana stalk 30 parts, water content 15% and each 18 parts of cow dung, residue of monosodium glutamate liquid 5 parts, 10 parts, the peanut press pulp powder of water content 15%, 1 part, the leprosy bran powder of water content 13%, 2 parts, the castor-oil plant bar of water content 15%, water-holding agent 2 parts, vinelandii: subtilis: actinomycetes=1: the microbiobacterial agent 0.005 part of 2: 0.5, containing 1 part, the urea of N>=46.4%, containing P 20 5the calcium superphosphate 3 parts of>=12%, containing K 23 parts, the Repone K of O>=60%.
The preparation method of compound manure:
A, pre-treatment:
A, by treat banana stalk squeezing pulverizer press dewatering, and to be cut into length be 3-4cm, the wide fragment being less than 2cm, and then to obtain treat banana stalk coarse grain for subsequent use for Exposure to Sunlight or airing;
B, to be dried by castor-oil plant bar, then pulverize with pulverizer, crossing 60 mesh sieves, to obtain vegetable insecticide meal for subsequent use;
B, fermentation:
A, calcium superphosphate, treat banana stalk coarse grain, pig manure, cow dung, peanut press pulp powder, leprosy bran powder and microbiobacterial agent will be taken in proportion mix;
B, a is walked mixture add in fermentation vat, add residue of monosodium glutamate liquid on mixture upper strata, to ferment after 4 days turning once, whole fermenting process totally 10 days, seasoning after material fermentation, obtains fermentation maturity fertilizer for subsequent use;
C, composite:
Fermentation maturity fertilizer is added in proportion water-holding agent, castor-oil plant bar powder, urea and Repone K to mix;
D, granulation:
Granulate according to a conventional method with tablets press, be packaged to be the Cortex jatrophae compound fertilizer special that particle diameter is 2.5mm.
the application method of Cortex jatrophae compound fertilizer special:
The application of above-described Cortex jatrophae compound fertilizer special, comprise nursery fertilising, base manure fertilising and fertilising of topdressing, application process is:
A, nursery fertilizing method: seeding and growing seedling specification is line-spacing 35cm, spacing in the rows 15cm.Under the medium fertility condition of nursery, this compound fertilizer special amount of application is 1.50kg/m 2, under the low soil fertility condition in nursery, this compound fertilizer special amount of application takes the circumstances into consideration to increase 50-100%, and under the high soil fertility condition of nursery, this compound fertilizer special amount of application takes the circumstances into consideration to reduce 40-50%; First evenly spread fertilizer over the fields on seedbed by whole fertilizer when using, then plow harrow makes fertilizer mix with nursery soil wholely; No longer topdress between nursery stage.
B, base manure fertilizing method: under planting site medium fertility condition, this compound fertilizer special amount of application of planting spring (the 3-5 month) is 1.80kg/ cave, this compound fertilizer special amount of application of planting summer and autumn (the 6-8 month) is 1.20kg/ cave, under the low soil fertility condition of planting site, this compound fertilizer special amount of application takes the circumstances into consideration to increase 40-60%, and under planting site high soil fertility condition, this compound fertilizer special amount of application takes the circumstances into consideration to reduce 30-40%.10-20 days before planting, dig the cave of dark 30cm, diameter 50cm at planting site by the specification of line-spacing 2m, spacing in the rows 2m, then earthing limit in limit applies this compound fertilizer special, makes mixing with soil in fertilizer and cave.Plant and no longer topdress then.
C, topdress fertilizing method: before after Cortex jatrophae is planted, the 3-4 month young leaves of the 2nd year to the 4th year is sprouted, impose this compound fertilizer special 2.5kg/ every year to set, dig dark 5-10cm, wide 15-20cm circular groove tree crown outer rim vertical lower four direction is equidistant, then the fertilizer used when yearly plan is all applied circular groove and covering of earthing up; After this, take the circumstances into consideration to adjust rate of fertilizer application depending on Growth status situation and the amount of bearing fruit.
the effect of Cortex jatrophae compound fertilizer special:
A, Cortex jatrophae nursery effect:
Use this Cortex jatrophae compound fertilizer special nursery 3 months by application process A, Cortex jatrophae nursery stock leading thread reaches more than 1.8cm, and plant height reaches more than 45cm, respectively than the growth by more than 68.22% and 122.35% of not applying fertilizer.
B, Cortex jatrophae planting effect:
This Cortex jatrophae compound fertilizer special is used by application process B and C, the nursery stock cultivated by application process A sowing August last year is transplanted in early April, then October Cortex jatrophae leading thread can reach 5cm, plant height reaches 1.5m, stem branch always reaches 5.0m, hat width diameter reaches 1.5m, and start to bloom, bear fruit, and gather in the crops jatropha curcas seed 0.15kg/ and set.This does sth. in advance 2-3 than self-sow Cortex jatrophae fruit-growing time of blooming, and does sth. in advance 1-1.5 than the fruit-growing time of blooming of other artificial culture Cortex jatrophae at present.
C, nursery soil physicochemical character improve effect:
Compare with before nursery, more than 6.53%, 3.45%, 4.87% and 4.52% is increased respectively by nursery soil organic matter, alkali-hydrolyzable nitrogen, available phosphorus and quick-acting potassium content after application process A nursery, the soil weight declines more than 6.25%, and soil porosity increases by more than 7.77%; Compare with not applying fertilizer after nursery, more than 8.25%, 4.32%, 5.28% and 5.66% is increased respectively by the nursery soil organic matter of application process A nursery, alkali-hydrolyzable nitrogen, available phosphorus and quick-acting potassium content, the soil weight declines more than 7.33%, and soil porosity increases by more than 8.26%.
D, planting site soil physical and chemical property improve effect:
Compare with before plantation, after using this Cortex jatrophae compound fertilizer special 8-9 month by application process B or C, the planting site soil organism, alkali-hydrolyzable nitrogen, available phosphorus and quick-acting potassium content all increase by more than 3.12%, and the soil weight declines more than 5.11%, and soil porosity increases by more than 6.36%; Compare with not applying fertilizer, after using this Cortex jatrophae compound fertilizer special 8-9 month by application process B or C, the soil organism, alkali-hydrolyzable nitrogen, available phosphorus and quick-acting potassium content all increase by more than 4.08%, and the soil weight declines more than 5.91%, and soil porosity increases by more than 6.83%.Continue autumn to occur that 15-20 days without after rainy weather, use the planting site 10-35cm soil moisture in layer of this Cortex jatrophae compound fertilizer special than the raising more than 5.80% of not applying fertilizer by application process B or C.

Claims (9)

1. a Cortex jatrophae compound fertilizer special, is characterized in that: component and parts by weight are: treat banana stalk 30-35 part, manure of livestock and poultry 35-40 part, residue of monosodium glutamate liquid 5-12 part, peanut press pulp powder 10-13 part, leprosy bran powder 1-3 part, vegetable insecticide 0.02-2 part, water-holding agent 1-2 part, microbiobacterial agent 0.002-0.010 part, containing urea 1-2 part of N>=46.4%, containing P 20 5calcium superphosphate 3-4 part of>=12%, containing K 2repone K 2-3 part of O>=60%.
2. a kind of Cortex jatrophae compound fertilizer special according to claim 1, is characterized in that: described component and parts by weight are: treat banana stalk 33 parts, manure of livestock and poultry 37 parts, residue of monosodium glutamate liquid 10 parts, 12 parts, peanut press pulp powder, 3 parts, leprosy bran powder, vegetable insecticide 0.8 part, water-holding agent 1.5 parts, microbiobacterial agent 0.007 part, containing 1.5 parts, the urea of N>=46.4%, containing P 20 5the calcium superphosphate 3.5 parts of>=12%, containing K 22.5 parts, the Repone K of O>=60%.
3. a kind of Cortex jatrophae compound fertilizer special according to claim 1 and 2, is characterized in that: described manure of livestock and poultry is: chicken manure, pig manure, sheep excrement, cow dung are two or more.
4. a kind of Cortex jatrophae compound fertilizer special according to claim 1 and 2, is characterized in that: described vegetable insecticide is mainly: castor-oil plant, camphor tree and margosa more than one.
5. a kind of Cortex jatrophae compound fertilizer special according to claim 4, is characterized in that: described castor-oil plant, camphor tree and margosa comprise tree bar, branches and leaves, fruit and oil more than one.
6. a kind of Cortex jatrophae compound fertilizer special according to claim 1 and 2, is characterized in that: water content≤16% of described treat banana stalk, manure of livestock and poultry, peanut press pulp powder, leprosy bran powder and vegetable insecticide.
7. a kind of Cortex jatrophae compound fertilizer special according to claim 1 and 2, it is characterized in that: described microbiobacterial agent is: vinelandii, subtilis and actinomycetes, microbiobacterial agent proportioning raw materials is: vinelandii: subtilis: actinomycetes=1-2: 2-3: 0.5-1.
8. the preparation method of a kind of Cortex jatrophae compound fertilizer special according to claim 1 and 2, is characterized in that: comprise pre-treatment, fermentation and composite operation, preparation process is as follows:
A, pre-treatment:
A, by treat banana stalk squeezing pulverizer press dewatering, and to be cut into length be 1-4cm, the wide fragment being less than 1-2cm, and then to obtain treat banana stalk coarse grain for subsequent use for Exposure to Sunlight or airing;
B, the tree bar of castor-oil plant, camphor tree and margosa, branches and leaves, fruit are cut into slices respectively, then Exposure to Sunlight or airing, finally pulverizes with pulverizer, and crossing 60 mesh sieves, to obtain vegetable insecticide meal for subsequent use;
B, fermentation:
A, calcium superphosphate, treat banana stalk coarse grain, manure of livestock and poultry, peanut press pulp powder, leprosy bran powder and microbiobacterial agent will be taken in proportion mix;
B, a is walked mixture add in fermentation vat, add residue of monosodium glutamate liquid on mixture upper strata, fermenting, once, whole fermenting process is 10-14 days altogether, and seasoning after material fermentation, obtains fermentation maturity fertilizer for subsequent use in turning after 5 days;
C, composite: fermentation maturity fertilizer to be added vegetable insecticide, water-holding agent, urea and Repone K in proportion and mixes;
D, granulation: with granulator, be packaged to be the Cortex jatrophae compound fertilizer special that particle diameter is 2-4mm.
9. the application of a kind of Cortex jatrophae compound fertilizer special according to claim 1 and 2, is characterized in that: comprise nursery fertilising, base manure fertilising and fertilising of topdressing, application process is:
A, nursery fertilizing method: seeding and growing seedling specification is line-spacing 35cm, spacing in the rows 15cm; Under the medium fertility condition of nursery, this compound fertilizer special amount of application is 1.50kg/m 2, under the low soil fertility condition in nursery, this compound fertilizer special amount of application takes the circumstances into consideration to increase 50-100%, and under the high soil fertility condition of nursery, this compound fertilizer special amount of application takes the circumstances into consideration to reduce 40-50%; First evenly spread fertilizer over the fields on seedbed by whole fertilizer when using, then plow harrow makes fertilizer mix with nursery soil wholely; No longer topdress between nursery stage;
B, base manure fertilizing method: under planting site medium fertility condition, this compound fertilizer special amount of application of planting spring (the 3-5 month) is 1.80kg/ cave, this compound fertilizer special amount of application of planting summer and autumn (the 6-8 month) is 1.20kg/ cave, under the low soil fertility condition of planting site, this compound fertilizer special amount of application takes the circumstances into consideration to increase 40-60%, and under planting site high soil fertility condition, this compound fertilizer special amount of application takes the circumstances into consideration to reduce 30-40%; 10-20 days before planting, dig the cave of dark 30cm, diameter 50cm at planting site by the specification of line-spacing 2m, spacing in the rows 2m, then earthing limit in limit applies this compound fertilizer special, makes mixing with soil in fertilizer and cave; Plant and no longer topdress then;
C, topdress fertilizing method: before after Cortex jatrophae is planted, the 3-4 month young leaves of the 2nd year to the 4th year is sprouted, impose this compound fertilizer special 2.5kg/ every year to set, dig dark 5-10cm, wide 15-20cm circular groove tree crown outer rim vertical lower four direction is equidistant, then the fertilizer used when yearly plan is all applied circular groove and covering of earthing up; After this, take the circumstances into consideration to adjust rate of fertilizer application depending on Growth status situation and the amount of bearing fruit.
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Publication number Priority date Publication date Assignee Title
CN105585386A (en) * 2016-03-23 2016-05-18 山东绿亨生物工程有限公司 Amino acid biological organic water-soluble fertilizer and preparing method thereof
CN106631615A (en) * 2017-01-04 2017-05-10 广西都安李义林农科技发展有限公司 Nutrient soil for culturing diesel trees and preparation method thereof
CN106673850A (en) * 2017-01-04 2017-05-17 广西都安李义林农科技发展有限公司 Fertilizer for Jatropha curcas L. planting and preparation method of fertilizer
CN106699460A (en) * 2017-01-04 2017-05-24 广西都安李义林农科技发展有限公司 Jatropha curcas liquid fertilizer and preparation method thereof
CN106800486A (en) * 2017-01-04 2017-06-06 广西都安李义林农科技发展有限公司 A kind of diesel oil tree Nutrition Soil and preparation method thereof
CN106818364A (en) * 2017-01-04 2017-06-13 广西都安李义林农科技发展有限公司 A kind of implantation methods for improving diesel oil tree survival rate
CN106888891A (en) * 2017-01-04 2017-06-27 广西都安李义林农科技发展有限公司 A kind of breeding method of diesel oil tree
CN107056408A (en) * 2017-01-04 2017-08-18 广西都安李义林农科技发展有限公司 A kind of diesel oil tree dedicated fertilizer and preparation method thereof
CN111440024A (en) * 2020-03-27 2020-07-24 福建省盛荣生态花卉研究院有限责任公司 Preparation method of jatropha curcas mycorrhizal fungi compound fertilizer

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