CN105175131A - Nontoxic and harmless protein peptide fertilizer - Google Patents

Abstract

The invention discloses a nontoxic and harmless protein peptide fertilizer which is prepared from the following raw materials in parts by weight: 40-45 parts of biogas slurry, 2-4 parts of ammonium bicarbonate, 4-5 parts of bead tree leaf juice, 13-16 parts of mashed garlic, 54-58 parts of wormcast, 3-5 parts of sodium sulfate, 125-130 parts of almond residues, 2-4 parts of ferrous chloride, 2-3 parts of glutamic acid, 4-5 parts of sodium silicate, 1-2 parts of calcium chloride and a right amount of water. The raw materials used in the fertilizer disclosed by the invention are pollution-free, nontoxic and harmless; the fertilizer has a promotion effect on the growth of plants; the plants applied with the fertilizer are nontoxic and harmless when being used as feed for animals; the added mashed garlic, bead tree leaf juice and the like also can achieve the effects of preventing and controlling insects; and compared with chemical insecticides, the fertilizer disclosed by the invention has the advantages of further reducing the environmental pollution and having higher application values in the agriculture and forestry planting field.

Description

A kind of toxicological harmless protein peptide fertilizer

Technical field

The present invention relates to technical field of fertilizers, particularly relate to a kind of toxicological harmless protein peptide fertilizer.

Background technology

21 century, China has totally entered quickening reclaiming traditional agriculture, walks the critical period of distinct Chinese characteristics agricultural modernization path.Utilize modern science to find effective technology, improve soil microenvironment, increase soil fertility, promote that plant efficient grows fast, thus increase crop yield, reach the object of ecological benefits, economic benefit and social benefit balanced development, there is very important and extremely urgent meaning.

Traditional fertilizer is in the process of coming into force, needing to produce the protein matters decomposed in fertilizer such as acidity, Sumizyme MP, trypsinase by microorganism is protein peptide, be converted into the acid of helium base again to be utilized by plant, its process consumed energy, the time is very long; Protein peptide then spans this process, and protein peptide directly can be converted into amino acid and be used by microorganism, thus accelerates the amount reproduction of microorganism.Prolific metabolite such as microbes secretion microbial polysaccharide, organic acid etc., improves soil water-retaining and holds fertilizer, ventilation and regulate cold and hot ability.Same urea, composite fertilizer etc. compare, and protein peptide can not spoiled soil and surrounding enviroment thus affect Agro-ecology balance, and fertilizer efficiency is more lasting, uses convenient and simple, can meet the demand of plant-growth animated period to nutrient.

Therefore, the present inventor utilizes and produces waste residue almond slag to extract protein peptide, and provides a kind of protein peptide fertilizer, to providing a kind of technical support to the scientific of agricultural for the toxic action reducing fertilizer.

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of toxicological harmless protein peptide fertilizer.

The present invention is achieved by the following technical solutions:

A kind of toxicological harmless protein peptide fertilizer, is made up of the raw material of following weight part: natural pond liquid 40-45, bicarbonate of ammonia 2-4, bitter fruit leaf juice 4-5, mashed garlic 13-16, wormcast 54-58, sodium sulfate 3-5, almond slag 125-130, iron protochloride 2-4, L-glutamic acid 2-3, water glass 4-5, calcium chloride 1-2, water are appropriate.

The concrete steps of the preparation of described fertilizer are as follows:

(1) put into 90-100 DEG C of water after being mixed by almond slag and soak 4-5 minute, with pulverizer, almond slag is fully pulverized after taking out drying, then the normal hexane adding crushed material 10 times of volumes stirs, soak 13-15 hour afterwards, use vacuum pump suction filtration again, obtain defatted seed flour, for subsequent use;

(2) in step 1 gained defatted seed flour, add the phosphoric acid buffer of 10 times of quality and regulate PH to be 9.0, after mixture being heated to 50 DEG C, lixiviate 60-65 minute, afterwards with 4500 revs/min of centrifugal 13-15 minute, obtaining supernatant liquor regulates PH to be 4.2-4.5 again, again with 4000 revs/min of centrifugal 4-6 minute, removes supernatant liquor post-drying, obtain protein peptide powder, for subsequent use;

(3) natural pond liquid, mashed garlic, wormcast mixing are placed in compost pond and ferment, and every turning in 4-5 days once, compost middle portion is translated into outside, and add water in good time and ensure that compost is dampness, by gained drying materials after having fermented, and mix with sodium sulfate, bicarbonate of ammonia and pulverize, make spheroidal particle by tablets press, for subsequent use;

(4) being heated to 60-70 DEG C by adding 5 times after bitter fruit leaf juice, iron protochloride, L-glutamic acid mixing to the water of its quality, repeatedly stirring after 28-32 minute and being cooled to room temperature, obtaining chelating amino acids ferrous solution, for subsequent use;

(5) water glass and calcium chloride mixed and add 1.5 times to the water of its quality and be heated to 55-60 DEG C, after uniform stirring 10-15 minute viscous fluid is for subsequent use;

(6) mode of step 4 gained chelating liquid spraying spraying is evenly sprayed in step 3 gained particle exterior surface, again by the uniform broadcasting of step 2 gained protein peptide powder outside particle, treat that protein peptide powder is all attached to particle surface post-drying, and step 5 gained mucus is coated on particle exterior surface, and again dry, obtain fertiliser granulates of the present invention.

Advantage of the present invention is:

Use water glass and calcium chloride mixed solution to carry out coated in preparation process, due to its molten some surface temperature in a little higher than summer, can not dissolve easily, therefore there is good slow releasing function.

Particle exterior surface from outside to inside main composition is respectively calcium ion, protein peptide and chelates ferric ions, play induction root development and cell fission, nutritional supplementation, the photosynthetic work of enhancing improve the effect of metabolic capacity respectively, to the inducing action played in proper order of growing of plant, facilitate the quick growth of plant.

Fertilizer application raw material of the present invention is all pollution-free and murder by poisoning to environment, not only there is promoter action to the growth of plant, plant after simultaneously using is as the feed also toxicological harmless effect of animal, the mashed garlic, bitter fruit leaf juice etc. that add can also play the effect that worm is controlled in insect protected, more can reduce the pollution to environment compared to chemical insecticide, in agroforestry field of planting, there is higher using value.

Embodiment

A kind of toxicological harmless protein peptide fertilizer, is made up of the raw material of following weight part (kg): natural pond liquid 40, bicarbonate of ammonia 2, bitter fruit leaf juice 4, mashed garlic 13, wormcast 54, sodium sulfate 3, almond slag 125, iron protochloride 2, L-glutamic acid 2, water glass 4, calcium chloride 1, water are appropriate.

The concrete steps of the preparation of described fertilizer are as follows:

(1) put into 90 DEG C of water after being mixed by almond slag to soak 4 minutes, with pulverizer, almond slag is fully pulverized after taking out drying, then the normal hexane adding crushed material 10 times of volumes stirs, soak 13 hours afterwards, use vacuum pump suction filtration again, obtain defatted seed flour, for subsequent use;

(2) in step 1 gained defatted seed flour, add the phosphoric acid buffer of 10 times of quality and regulate PH to be 9.0, after mixture being heated to 50 DEG C, lixiviate 60 minutes, centrifugal 13 minutes with 4500 revs/min afterwards, obtaining supernatant liquor regulates PH to be 4.2 again, again centrifugal 4 minutes with 4000 revs/min, removes supernatant liquor post-drying, obtain protein peptide powder, for subsequent use;

(3) natural pond liquid, mashed garlic, wormcast mixing are placed in compost pond and ferment, and every turning in 4 days once, compost middle portion is translated into outside, and add water in good time and ensure that compost is dampness, by gained drying materials after having fermented, and mix with sodium sulfate, bicarbonate of ammonia and pulverize, make spheroidal particle by tablets press, for subsequent use;

(4) being heated to 60 DEG C by adding 5 times after bitter fruit leaf juice, iron protochloride, L-glutamic acid mixing to the water of its quality, repeatedly stirring after 28 minutes and being cooled to room temperature, obtaining chelating amino acids ferrous solution, for subsequent use;

(5) water glass and calcium chloride mixed and add 1.5 times to the water of its quality and be heated to 55 DEG C, uniform stirring after 10 minutes viscous fluid is for subsequent use;

(6) mode of step 4 gained chelating liquid spraying spraying is evenly sprayed in step 3 gained particle exterior surface, again by the uniform broadcasting of step 2 gained protein peptide powder outside particle, treat that protein peptide powder is all attached to particle surface post-drying, and step 5 gained mucus is coated on particle exterior surface, and again dry, obtain fertiliser granulates of the present invention.

In order to further illustrate using value of the present invention, contriver uses fertilizer of the present invention and the plantation of commercially available common fertilizer with the concrete effect verifying fertilizer efficiency respectively, and by the average nutrient content detection in planting soil 120 days, data are as follows:

Project	Fertilizer of the present invention	Commercially available common fertilizer
			Soil available nitrogen content (mg/kg)	46.01	37.54
Soil available phosphorus content (mg/kg)	96.82	80.44
			Available potassium in soils content (mg/kg)	193.14	150.91

Can find out from experimental data and use after protein peptide fertilizer of the present invention, in soil, the available available nutrient content of plant comparatively uses common fertilizer lifting by a relatively large margin.Remain without nuisance in soil simultaneously, the growth of environment and plant is all played a protective role.

Claims (2)

1. a toxicological harmless protein peptide fertilizer, it is characterized in that, be made up of the raw material of following weight part: natural pond liquid 40-45, bicarbonate of ammonia 2-4, bitter fruit leaf juice 4-5, mashed garlic 13-16, wormcast 54-58, sodium sulfate 3-5, almond slag 125-130, iron protochloride 2-4, L-glutamic acid 2-3, water glass 4-5, calcium chloride 1-2, water are appropriate.

2. the toxicological harmless protein peptide fertilizer according to claims 1, it is characterized in that, the concrete steps of preparation method are as follows:

(1) put into 90-100 DEG C of water after being mixed by almond slag and soak 4-5 minute, with pulverizer, almond slag is fully pulverized after taking out drying, then the normal hexane adding crushed material 10 times of volumes stirs, soak 13-15 hour afterwards, use vacuum pump suction filtration again, obtain defatted seed flour, for subsequent use;

(2) in step 1 gained defatted seed flour, add the phosphoric acid buffer of 10 times of quality and regulate PH to be 9.0, after mixture being heated to 50 DEG C, lixiviate 60-65 minute, afterwards with 4500 revs/min of centrifugal 13-15 minute, obtaining supernatant liquor regulates PH to be 4.2-4.5 again, again with 4000 revs/min of centrifugal 4-6 minute, removes supernatant liquor post-drying, obtain protein peptide powder, for subsequent use;

(3) natural pond liquid, mashed garlic, wormcast mixing are placed in compost pond and ferment, and every turning in 4-5 days once, compost middle portion is translated into outside, and add water in good time and ensure that compost is dampness, by gained drying materials after having fermented, and mix with sodium sulfate, bicarbonate of ammonia and pulverize, make spheroidal particle by tablets press, for subsequent use;

(4) being heated to 60-70 DEG C by adding 5 times after bitter fruit leaf juice, iron protochloride, L-glutamic acid mixing to the water of its quality, repeatedly stirring after 28-32 minute and being cooled to room temperature, obtaining chelating amino acids ferrous solution, for subsequent use;

(5) water glass and calcium chloride mixed and add 1.5 times to the water of its quality and be heated to 55-60 DEG C, after uniform stirring 10-15 minute viscous fluid is for subsequent use;

(6) mode of step 4 gained chelating liquid spraying spraying is evenly sprayed in step 3 gained particle exterior surface, again by the uniform broadcasting of step 2 gained protein peptide powder outside particle, treat that protein peptide powder is all attached to particle surface post-drying, and step 5 gained mucus is coated on particle exterior surface, and again dry, obtain fertiliser granulates of the present invention.