CN105399489A - Oil peony plant nutrient solution releasing nutrients in balanced manner - Google Patents

Abstract

The invention discloses an oil peony plant nutrient solution releasing nutrients in a balanced manner. The oil peony plant nutrient solution is prepared from the following raw materials in parts by weight: 2-3 parts of manganese chloride, 2-3 parts of boric acid, 85-95 parts of fed maggots, 140-160 parts of rice bran, 1.3-1.5 parts of alpha amylase, 0.5-0.7 part of trypsin, 20-25 parts of gypsum, 65-70 parts of crop straws, 15-16 parts of water glass, 1-2 parts of iron trichloride and an appropriate amount of water. The nutrient solution disclosed by the invention is rich in macroelements and microelements required by crops, all components are proportioned reasonably, and the nutrient solution mainly contains ironic state and chelating state nutrients, so that the nutrient solution is suitable for balanced absorption of the crops and can effectively promote the growth of the crops; and during preparation of the nutrient solution, a slightly alkaline environment is adopted to dissolve each component, so that the high activity of enzymes is ensured, raw materials can be fully hydrolyzed, and the utilization rate of nutrient elements is improved.

Description

A kind of oil tree peony plant nutrition liquid of nutrient equilibrium release

Technical field

The present invention relates to technical field of fertilizers, particularly relate to the oil tree peony plant nutrition liquid of a kind of nutrient equilibrium release.

Background technology

Nutritive medium is that a kind of impurity is few, the functional type liquid that nutrient is polynary, in the nutritional supplementation and soilless culture of plant, all have important effect, and because its nutrient content is high, consumption is few, therefore in daily life and agriculture production, has a large amount of utilizations.The compound method of nutritive medium to be dissolved in water after multiple inorganic quick-acting water soluble nutrient mixing and to dilute in the market, and the oil obtained like this tree peony plant nutrition liquid all has obvious defect in property balanced in nutrition and absorption rate.

Therefore a kind of high-selenium corn is developed, nutritious oil tree peony plant nutrition liquid has great importance, for this reason, the present inventor is prepared as object with what improve existing nutritive medium, and provides uniform nutritive medium of a kind of nutrients release and preparation method thereof for the harmony of plant desired nutritional.

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides the oil tree peony plant nutrition liquid of a kind of nutrient equilibrium release.

The present invention is achieved by the following technical solutions:

An oil tree peony plant nutrition liquid for nutrient equilibrium release, be made up of the raw material of following weight part: Manganous chloride tetrahydrate 2-3, boric acid 2-3, raise maggot 85-95, rice bran 140-160, α-amylase 1.3-1.5, trypsinase 0.5-0.7, gypsum 20-25, farm crop straw 65-70, water glass 15-16, iron trichloride 1-2, water are appropriate.

The concrete steps of the preparation of described nutritive medium are as follows:

(1) rice bran and deionized water are carried out defibrination after 1:6 mix, complete in backward slurries and add α-amylase, and to add sodium hydroxide solution adjustment pH value be 7.3-7.7, slurries are heated to 60-65 DEG C, keep being cooled to room temperature after 3-4 hour, filter to obtain rice bran enzymolysis solution, for subsequent use;

(2) raising maggot is placed in boiling water and kills rear taking-up, mix by weight 1:5 with deionized water, adding sodium hydroxide regulates liquid pH value is 7.8-8.2, add trypsinase again, solution is heated to 36-39 DEG C, is hydrolyzed after 14-18 hour and obtains maggot filter residue and maggot hydrolyzed solution by filtered through gauze;

(3) drop into after the mixing of the maggot filter residue of gypsum, farm crop straw and step 2 gained in fermentation vat, add water management fermentation heap water content at 20-25%, fermentation 15-18 days, after completing, fermentation materials is taken out and squeeze, isolate fermentation residue and fermented liquid;

(4) water glass is placed in whizzer to dewater with 5500-6000 rev/min of centrifugal 2-4 minute, water glass curing powder is obtained by spray-dired method after taking-up, this powder is mixed with step 2 gained maggot hydrolyzed solution, add iron trichloride, Manganous chloride tetrahydrate again, be heated to 60-70 DEG C, uniform stirring 35-45 minute, obtains chelating liquid;

(5) after step 1 gained rice bran enzymolysis solution, step 3 gained fermented liquid and step 4 gained chelating liquid being mixed, add boric acid and all the other leftover materials again, filter with double gauze after stirring, the filtrate obtained is placed in magnetizer, under the field intensity of 550-580mT, magnetize 8-10 minute, obtain nutritive medium of the present invention.

Advantage of the present invention is:

By the process to rice bran, obtain a large amount of protein, mineral substance, vitamins and other nutritious components, improve the nutritive value of nutritive medium, and play an important role in the antibacterial immunity of plant.

The easy absorptivity of silicon in nutritive medium can be improved to the multi step strategy of water glass in preparation process, further enhancing the effect that nutritive medium promotes plant stress-resistance performance.

Use the various ways such as enzymolysis, magnetization process nutritive medium in preparation process, substantially increase the assimilated efficiency of nutritive medium, decrease the wasting of resources caused because plant cannot fully absorb.

Nutritive medium of the present invention is rich in macroelement needed for crop and trace element, the ratio collocation of each composition rationally, nutritive medium is based on ionic state and Chelating state nutrient, be applicable to the Balance Absorption of crop, effectively can promote plant growth, in this nutritive medium process of preparation, slight alkalinity environment is adopted to dissolve each composition, ensure that the high reactivity of enzyme, reach the abundant hydrolysis to raw material, improve the utilization ratio of nutrient element.

Embodiment

Below in conjunction with following embodiment, the present invention is described in further detail:

An oil tree peony plant nutrition liquid for nutrient equilibrium release, be made up of the raw material of following weight part (kg): Manganous chloride tetrahydrate 2, boric acid 2, raise maggot 85, rice bran 140, α-amylase 1.3, trypsinase 0.5, gypsum 20, farm crop straw 65, water glass 15, iron trichloride 1, water are appropriate.

The concrete steps of the preparation of described nutritive medium are as follows:

(1) rice bran and deionized water are carried out defibrination after 1:6 mix, complete in backward slurries and add α-amylase, and to add sodium hydroxide solution adjustment pH value be 7.3, slurries are heated to 60 DEG C, keep being cooled to room temperature after 3 hours, filter to obtain rice bran enzymolysis solution, for subsequent use;

(2) raising maggot is placed in boiling water and kills rear taking-up, mix by weight 1:5 with deionized water, adding sodium hydroxide regulates liquid pH value is 7.8, then adds trypsinase, solution is heated to 36 DEG C, is hydrolyzed after 14 hours and obtains maggot filter residue and maggot hydrolyzed solution by filtered through gauze;

(3) drop into after the mixing of the maggot filter residue of gypsum, farm crop straw and step 2 gained in fermentation vat, add water management fermentation heap water content 20%, ferment 15 days, after completing, fermentation materials is taken out and squeeze, isolate fermentation residue and fermented liquid;

(4) water glass is placed in whizzer within centrifugal 2 minutes, to dewater with 5500 revs/min, water glass curing powder is obtained by spray-dired method after taking-up, this powder is mixed with step 2 gained maggot hydrolyzed solution, add iron trichloride, Manganous chloride tetrahydrate again, be heated to 60 DEG C, uniform stirring 35 minutes, obtains chelating liquid;

(5) after step 1 gained rice bran enzymolysis solution, step 3 gained fermented liquid and step 4 gained chelating liquid being mixed, add boric acid and all the other leftover materials again, filter with double gauze after stirring, the filtrate obtained is placed in magnetizer, magnetize 8 minutes under the field intensity of 550mT, obtain nutritive medium of the present invention.

In order to further illustrate using value of the present invention, contriver uses nutritive medium of the present invention to spray for a long time with tree peony oil, growing period, blade is dense, and the generation of the Common Diseases also remarkable tree peony lower than common species planting management, gained fruit build is larger, bright color, smooth in appearance, illustrate that nutritive medium of the present invention has comprehensive supply to the oil nutritional needs of tree peony, and effectively facilitate the oil utilization of tree peony to nutrient, reach and reducing the object that the basis of planting cost improves the yield and quality.

Claims (2)

1. the oil tree peony plant nutrition liquid of a nutrient equilibrium release, it is characterized in that, be made up of the raw material of following weight part: Manganous chloride tetrahydrate 2-3, boric acid 2-3, raise maggot 85-95, rice bran 140-160, α-amylase 1.3-1.5, trypsinase 0.5-0.7, gypsum 20-25, farm crop straw 65-70, water glass 15-16, iron trichloride 1-2, water are appropriate.

2. the oil tree peony plant nutrition liquid of the nutrient equilibrium release according to claims 1, it is characterized in that, the concrete steps of preparation method are as follows:

(1) rice bran and deionized water are carried out defibrination after 1:6 mix, complete in backward slurries and add α-amylase, and to add sodium hydroxide solution adjustment pH value be 7.3-7.7, slurries are heated to 60-65 DEG C, keep being cooled to room temperature after 3-4 hour, filter to obtain rice bran enzymolysis solution, for subsequent use;

(2) raising maggot is placed in boiling water and kills rear taking-up, mix by weight 1:5 with deionized water, adding sodium hydroxide regulates liquid pH value is 7.8-8.2, add trypsinase again, solution is heated to 36-39 DEG C, is hydrolyzed after 14-18 hour and obtains maggot filter residue and maggot hydrolyzed solution by filtered through gauze;

(3) drop into after the mixing of the maggot filter residue of gypsum, farm crop straw and step 2 gained in fermentation vat, add water management fermentation heap water content at 20-25%, fermentation 15-18 days, after completing, fermentation materials is taken out and squeeze, isolate fermentation residue and fermented liquid;

(4) water glass is placed in whizzer to dewater with 5500-6000 rev/min of centrifugal 2-4 minute, water glass curing powder is obtained by spray-dired method after taking-up, this powder is mixed with step 2 gained maggot hydrolyzed solution, add iron trichloride, Manganous chloride tetrahydrate again, be heated to 60-70 DEG C, uniform stirring 35-45 minute, obtains chelating liquid;

(5) after step 1 gained rice bran enzymolysis solution, step 3 gained fermented liquid and step 4 gained chelating liquid being mixed, add boric acid and all the other leftover materials again, filter with double gauze after stirring, the filtrate obtained is placed in magnetizer, under the field intensity of 550-580mT, magnetize 8-10 minute, obtain nutritive medium of the present invention.