CN105198575A - Protein peptide fertilizer capable of improving cold resistance of plants - Google Patents

Abstract

The invention discloses a protein peptide fertilizer capable of improving the cold resistance of plants. The protein peptide fertilizer is prepared from, by weight, 44 parts to 46 parts of fulvic acid, 3 parts to 4 parts of extracted grape juice, 10 parts to 12 parts of limestone powder, 6 parts to 8 parts of attapulgite powder, 4 parts to 6 parts of diammonium phosphate, 32 parts to 35 parts of sugar beet pulp, 4 parts to 5 parts of potassium sulphate, 76 parts to 80 parts of almond dregs, 3 parts to 4 parts of ferrous chloride, 2 parts to 3 parts of glutamic acid, 5 parts to 6 parts of sodium silicate, 2 parts to 3 parts of calcium chloride and a proper amount of water. According to the fertilizer, all the raw materials are combined in a scientific ratio, and sufficient nutrients are provided for the plants in all the growth stages; meanwhile, due to adding of the sugar beet pulp, the limestone powder and the like, a carbon source of soil can be guaranteed, and the PH value of the soil can be buffered; the plants can be assisted by multiple kinds of organic acid in the added extracted grape juice to better absorb nutrient elements; meanwhile, polyhydric alcohol, the fulvic acid and the like contained in the fertilizer can be combined with plant cells into aquo-complexes after being absorbed, influences of the low temperature on moisture in plant bodies are reduced, the cold resistance is improved, and the survival rate and the growth speed of the plants planted in cold regions are achieved.

Description

A kind of raising plant cold resistance protein peptide fertilizer

Technical field

The present invention relates to technical field of fertilizers, particularly relate to a kind of raising plant cold resistance 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 winter resistance improving plant.

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of and improves plant cold resistance protein peptide fertilizer.

The present invention is achieved by the following technical solutions:

A kind of improve plant cold resistance protein peptide fertilizer, be made up of the raw material of following weight part: xanthohumic acid 44-46, grape extraction juice 3-4, limestone powder 10-12, attapulgite 6-8, diammonium phosphate 4-6, beet pulp 32-35, potassium sulfate 4-5, almond slag 76-80, iron protochloride 3-4, L-glutamic acid 2-3, water glass 5-6, calcium chloride 2-3, water are appropriate.

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

(1) put into 90-95 DEG C of water after being mixed by almond slag and soak 3-4 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 8-10 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 74-78 minute, afterwards with 4500 revs/min of centrifugal 15-16 minute, obtaining supernatant liquor regulates PH to be 4.3-4.7 again, again with 4000 revs/min of centrifugal 4-6 minute, removes supernatant liquor post-drying, obtain protein peptide powder, for subsequent use;

(3) xanthohumic acid, beet pulp, limestone powder 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 attapulgite, diammonium phosphate, potassium sulfate and pulverize, make spheroidal particle by tablets press, for subsequent use;

(4) being heated to 60-70 DEG C by adding 5 times after grape extraction juice, iron protochloride, L-glutamic acid mixing to the water of its quality, repeatedly stirring after 29-31 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 14-16 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.

The all raw materials of fertilizer of the present invention combine according to scientific matching, reach the effect of mutual synergy, sufficient nutrient supply there is each period to plant-growth, beet pulp simultaneously, the interpolation of limestone powder etc. can also ensure soil carbon source, buffering P in soil H value, in the grape extraction juice added, multiple organic acid can assist plant better to absorb nutritive element, its polyvalent alcohol contained and xanthohumic acid etc. can be combined into hydrate with vegetable cell through absorbing simultaneously, reduce low temperature to the impact of moisture in plant materials, improve winter resistance, reach the surviving rate and the speed of growth of planting in cold district.

Embodiment

A kind of raising plant cold resistance protein peptide fertilizer, is made up of the raw material of following weight part (kg): xanthohumic acid 44, grape extraction juice 3, limestone powder 10, attapulgite 6, diammonium phosphate 4, beet pulp 32, potassium sulfate 4, almond slag 76, iron protochloride 3, L-glutamic acid 2, water glass 5, calcium chloride 2, 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 3 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 8 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 74 minutes, centrifugal 15 minutes with 4500 revs/min afterwards, obtaining supernatant liquor regulates PH to be 4.3 again, again centrifugal 4 minutes with 4000 revs/min, removes supernatant liquor post-drying, obtain protein peptide powder, for subsequent use;

(3) xanthohumic acid, beet pulp, limestone powder 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 attapulgite, diammonium phosphate, potassium sulfate and pulverize, make spheroidal particle by tablets press, for subsequent use;

(4) being heated to 60 DEG C by adding 5 times after grape extraction juice, iron protochloride, L-glutamic acid mixing to the water of its quality, repeatedly stirring after 29 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 14 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)	46.38	38.44
Soil available phosphorus content (mg/kg)	97.18	82.74
			Available potassium in soils content (mg/kg)	182.69	148.52

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.Simultaneously plant grows unaffected at low temperatures, surviving rate and speed of growth no significant difference regional with normal temperature.

Claims (2)

1. one kind is improved plant cold resistance protein peptide fertilizer, it is characterized in that, be made up of the raw material of following weight part: xanthohumic acid 44-46, grape extraction juice 3-4, limestone powder 10-12, attapulgite 6-8, diammonium phosphate 4-6, beet pulp 32-35, potassium sulfate 4-5, almond slag 76-80, iron protochloride 3-4, L-glutamic acid 2-3, water glass 5-6, calcium chloride 2-3, water are appropriate.

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

(1) put into 90-95 DEG C of water after being mixed by almond slag and soak 3-4 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 8-10 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 74-78 minute, afterwards with 4500 revs/min of centrifugal 15-16 minute, obtaining supernatant liquor regulates PH to be 4.3-4.7 again, again with 4000 revs/min of centrifugal 4-6 minute, removes supernatant liquor post-drying, obtain protein peptide powder, for subsequent use;

(3) xanthohumic acid, beet pulp, limestone powder 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 attapulgite, diammonium phosphate, potassium sulfate and pulverize, make spheroidal particle by tablets press, for subsequent use;

(4) being heated to 60-70 DEG C by adding 5 times after grape extraction juice, iron protochloride, L-glutamic acid mixing to the water of its quality, repeatedly stirring after 29-31 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 14-16 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.