CN105000957A - Pear tree fertilizer slow-release additive containing brassinolide - Google Patents

Abstract

The invention discloses a pear tree fertilizer slow-release additive containing brassinolide. The pear tree fertilizer slow-release additive containing brassinolide comprises, by weight, 20-25 parts of rice straw, 4-6 parts of coal gangue powder, 0.2-0.4 part of brassinolide, 1-2 parts of guanylthiourea, 1-4 parts of glucose, 1-2 parts of polyethylene glycol, 1-2 parts of brown sugar, 1-2 parts of ardealite, 6-8 parts of weathered coal, 1-3 parts of polyacrylamide, 0.2-0.3 part of potassium nitrophenolate, 0.6-0.8 part of polypropylene glycol, 1-3 parts of agricultural rare earth nitrate, 1-2 parts of sodium dodecyl benzene sulfonate, 4-5 parts of alfalfa, 1-2 parts of flos chrysanthemi indici, 1-2 parts of plumeria rubra, 1-3 parts of stellera chamaejasme, 3-5 parts of corn gluten meal, 3-5 parts of cow dung and 0.1-0.3 part of HM decomposition maturing agent.

Description

A kind of pear tree fertilizer slow release additive containing brassinolide

Technical field

The present invention relates to fertilizer additive field, is exactly a kind of pear tree fertilizer slow release additive containing brassinolide.

Background technology

China's chemical fertilizer application long-term existence excessively use, nutrient loss, shortcoming that Crop utilization ratio is not high, the chemical fertilizer that traditional agriculture uses in producing only has 30% to be absorbed by farm crop, all the other all evaporate in air or with soil erosion, both caused the loss of a large amount of fertilizer, also certain pollution also result in environment.

Fertilizer additive, for improving fertilizer performance, promotes fertilizer effect, decomposes remains of pesticide, nitrate and improves the chemical substance of edatope.Existing fertilizer additive function singleness, cannot meet the multiple requirement of each plant growth soil completely.

Brassinolide is a kind of new green environment protection plant-growth regulator, and it sprays process by the seed soaking of suitable concentration brassinolide and cauline leaf.The plant growths such as vegetables, melon, fruit can be promoted, can oil recovery enhancement, improve output, beautiful in colour, blade is more abundant.The sampling time that also can make tealeaves in advance, also can make the sugary part of melon and fruit higher, and individuality is larger, and output is higher, more storage endurance.Plant hormone, be all harmless to people and animals, normal using dosage is very safe and effective.Nature brown cotton can be widely used in and be applied to various cash crop, generally can increase production 5-10%, and high reaches 30%, and energy obviously oil recovery enhancement, increase sugared part and fruit weight, increase flowers gorgeous.The drought resisting of crop can also be improved, cold tolerance simultaneously, alleviate crop and suffer disease and pest, poisoning, fertilizer damage, the symptom of freeze injury.

Summary of the invention

The object of the present invention is to provide a kind of pear tree fertilizer slow release additive containing brassinolide.

Above-mentioned purpose is realized by following scheme:

A pear tree fertilizer slow release additive containing brassinolide, is characterized in that: it is obtained by the raw material of following weight parts:

Straw 20-25, colliery powder 4-6, brassinolide 0.2-0.4, amidinothiourea 1-2, glucose 1-4, polyoxyethylene glycol 1-2, brown sugar 1-2, phosphogypsum 1-2, weathered coal 6-8, polyacrylamide 1-3, potassium para-nitrophenate 0.2-0.3, polypropylene glycol 0.6-0.8, arsenic determination 1-3, Sodium dodecylbenzene sulfonate 1-2, alfalfa 4-5, Wild Chrysanthemum 1-2, Flower of Mexican Frangipani 1-2, root of langdu 1-3, Zein powder 3-5, cow dung 3-5, HM decomposing agent 0. 1-0.3.

Described a kind of pear tree fertilizer slow release additive containing brassinolide, is characterized in that: preparation method comprises the following steps:

(1) collect straw, airing makes it water content lower than 20%, then carries out thermo-cracking charing at 490-520 DEG C, and cooling, grinds, and crosses 1mm sieve, obtains the straw biomass charcoal of particle diameter <1mm;

(2) after biomass charcoal being sieved, mix with colliery powder, stirring and evenly mixing, washes with water to remove surperficial floating dust and impurity, and the hydrochloric acid soln being 10-12% by gained mixture and concentration mixes with mass ratio 1:1.5-3, then, soak 14-18h under normal temperature, solid-liquid separation is carried out to soak solution, dry, gained mixed powder ultraviolet irradiation 18-22h, obtains mixed and modified material;

(3) be dissolved in suitable quantity of water by Sodium dodecylbenzene sulfonate, gained solution spraying is on mixed and modified material, air-dry, obtains modification powder mix;

(4), after alfalfa, Wild Chrysanthemum, Flower of Mexican Frangipani, root of langdu mixing, decoct, remove slag, obtain Chinese medicine slag and middle drug filtrate is for subsequent use; After glucose being added suitable quantity of water mixing, then add middle drug filtrate and polyoxyethylene glycol, the rotating speed of 100-200r/min stirs 10-20min, obtains compound sterilizing liquid;

(5) after Chinese medicine slag and Zein powder, cow dung, HM decomposing agent, brown sugar, weathered coal mix, outdoor compost 6-12d, more air-dry, with modified mixture, compound sterilizing liquid and all the other raw material blendings, to obtain final product.

Beneficial effect of the present invention is:

(1) brassinolide is a kind of new green environment protection plant-growth regulator, it sprays process by the seed soaking of suitable concentration brassinolide and cauline leaf. the plant growths such as vegetables, melon, fruit can be promoted, can oil recovery enhancement, and raising output, beautiful in colour, blade is more abundant.The sampling time that also can make tealeaves in advance, also can make the sugary part of melon and fruit higher, and individuality is larger, and output is higher, more storage endurance, can also improve the drought resisting of crop, cold tolerance simultaneously, alleviates crop and suffers disease and pest, poisoning, fertilizer damage, the symptom of freeze injury.

(2) HM decomposing agent can make the protein transduction in organic materials turn to amino acid under suitable fermentation condition,

The present invention utilizes compost fermentation, makes wherein to improve soil and supplementary nutrient containing abundant amino acid, humic acid and organic matter, meets the various elements required for plant-growth.Use vegetable fertilizer additive of the present invention, use with fertilizer, comprehensive nutrition, good absorption, instant effect, can allow fertilizer slowly slowly-releasing, fertilizer efficiency is long, and plant-growth is vigorous.

(3) present method is by mixing rear uv irradiation by acid-treated charcoal and colliery powder, effectively can dredge impurity in charcoal and colliery powder duct, change the absorption property that its pore structure composition fast and effeciently improves biomass charcoal and colliery powder, compounding application is in soil, significantly can improve the nutrient of its absorption, nutrient is not entered in soil immediately, prevent nutrient loss, effective raising plant recovery of nutrient, reach the effect of slowly-releasing, the heavy metal substance in soil and pesticide residue can be adsorbed simultaneously, improve edatope and have easy and simple to handle, be beneficial to the advantages such as enforcement.Modified biomass charcoal of the present invention is reasonable in design, technique is simple, overcome technical barrier for a long time, gained modifying material surfactivity is strong, especially at aqueous conditions Adsorption of Heavy Metal Ions ability grow, thus enhances passivation or the fixed action of biomass charcoal heavy metal ion.

(4) Chinese medicine is carried out reasonable compatibility by the present invention, composition complements each other coordinative role, after mixing from the natural antibacterial wherein extracted, active insecticidal components with glucose etc., be that carrier adds the consistency with fertilizer with glucose, its pure natural raw material event toxicity is lower, is more conducive to plant absorption simultaneously.

(5) nitrification inhibitor amidinothiourea and charcoal, colliery powder with the use of, can more effective nitrogen element be fixed in soil, not easily run off, increase the effect of nitrification inhibitor, can better fixed nitrogen thus play the effect of slowly-releasing.

Embodiment

A pear tree fertilizer slow release additive containing brassinolide, it is obtained by the raw material of following weight (kg):

Straw 20, colliery powder 6, brassinolide 0.4, amidinothiourea 1, glucose 1, polyoxyethylene glycol 1.5, brown sugar 1, phosphogypsum 1, weathered coal 6, polyacrylamide 3, potassium para-nitrophenate 0.2, polypropylene glycol 0.8, arsenic determination 3, Sodium dodecylbenzene sulfonate 1, alfalfa 4, Wild Chrysanthemum 1, Flower of Mexican Frangipani 1, the root of langdu 1, Zein powder 3, cow dung 3, HM decomposing agent 0.1.

Described a kind of pear tree fertilizer slow release additive containing brassinolide, preparation method comprises the following steps:

(1) collect straw, airing makes it water content lower than 20%, then carries out thermo-cracking charing at 520 DEG C, and cooling, grinds, and crosses 1mm sieve, obtains the straw biomass charcoal of particle diameter <1mm;

(2) after biomass charcoal being sieved, mix with colliery powder, stirring and evenly mixing, washes with water to remove surperficial floating dust and impurity, and the hydrochloric acid soln being 12% by gained mixture and concentration mixes with mass ratio 1:3, then, soak 18h under normal temperature, solid-liquid separation is carried out to soak solution, dry, gained mixed powder ultraviolet irradiation 18-22h, obtains mixed and modified material; Ultraviolet light source adopts power 1000W, the high voltage mercury lamp fluorescent tube of spectral range 365-450nm, peak value 365nm;

(3) be dissolved in suitable quantity of water by Sodium dodecylbenzene sulfonate, gained solution spraying is on mixed and modified material, air-dry, obtains modification powder mix;

(4), after alfalfa, Wild Chrysanthemum, Flower of Mexican Frangipani, root of langdu mixing, decoct, remove slag, obtain Chinese medicine slag and middle drug filtrate is for subsequent use; After glucose being added suitable quantity of water mixing, then add middle drug filtrate and polyoxyethylene glycol, the rotating speed of 200r/min stirs 20min, obtains compound sterilizing liquid;

(5) after Chinese medicine slag and Zein powder, cow dung, HM decomposing agent, brown sugar, weathered coal mix, outdoor compost 12d, more air-dry, with modified mixture, compound sterilizing liquid and all the other raw material blendings, to obtain final product.

The present embodiment and fertilizer are used, every 1kg fertilizer uses fertilizer additive 50g, comprehensive nutrition, good absorption, instant effect, can allow fertilizer slowly slowly-releasing, fertilizer efficiency is long, and the pear tree output increased 17% of unit surface, disease and pest incidence drops to 3.5% by 7.8%.

Claims (2)

1. the pear tree fertilizer slow release additive containing brassinolide, is characterized in that: it is obtained by the raw material of following weight parts:

Straw 20-25, colliery powder 4-6, brassinolide 0.2-0.4, amidinothiourea 1-2, glucose 1-4, polyoxyethylene glycol 1-2, brown sugar 1-2, phosphogypsum 1-2, weathered coal 6-8, polyacrylamide 1-3, potassium para-nitrophenate 0.2-0.3, polypropylene glycol 0.6-0.8, arsenic determination 1-3, Sodium dodecylbenzene sulfonate 1-2, alfalfa 4-5, Wild Chrysanthemum 1-2, Flower of Mexican Frangipani 1-2, root of langdu 1-3, Zein powder 3-5, cow dung 3-5, HM decomposing agent 0. 1-0.3.

2. a kind of pear tree fertilizer slow release additive containing brassinolide according to claim 1, is characterized in that: preparation method comprises the following steps:

(1) collect straw, airing makes it water content lower than 20%, then carries out thermo-cracking charing at 490-520 DEG C, and cooling, grinds, and crosses 1mm sieve, obtains the straw biomass charcoal of particle diameter <1mm;

(2) after biomass charcoal being sieved, mix with colliery powder, stirring and evenly mixing, washes with water to remove surperficial floating dust and impurity, and the hydrochloric acid soln being 10-12% by gained mixture and concentration mixes with mass ratio 1:1.5-3, then, soak 14-18h under normal temperature, solid-liquid separation is carried out to soak solution, dry, gained mixed powder ultraviolet irradiation 18-22h, obtains mixed and modified material;

(3) be dissolved in suitable quantity of water by Sodium dodecylbenzene sulfonate, gained solution spraying is on mixed and modified material, air-dry, obtains modification powder mix;

(4), after alfalfa, Wild Chrysanthemum, Flower of Mexican Frangipani, root of langdu mixing, decoct, remove slag, obtain Chinese medicine slag and middle drug filtrate is for subsequent use; After glucose being added suitable quantity of water mixing, then add middle drug filtrate and polyoxyethylene glycol, the rotating speed of 100-200r/min stirs 10-20min, obtains compound sterilizing liquid;

(5) after Chinese medicine slag and Zein powder, cow dung, HM decomposing agent, brown sugar, weathered coal mix, outdoor compost 6-12d, more air-dry, with modified mixture, compound sterilizing liquid and all the other raw material blendings, to obtain final product.