CN105367251A - Plant nutrient solution for improving fruit quality - Google Patents

Abstract

The present invention discloses a plant nutrient solution for improving fruit quality. The plant nutrient solution is prepared from the following raw materials in parts by weight: 55-65 parts of turf, 115-125 parts of rice bran, 4-6 parts of calcium lactate, 0.6-0.8 part of alpha amylase, 9-12 parts of potassium humate, 3-4 parts of polypeptide urea, 145-155 parts of breed maggots, 13-15 parts of water glass, 0.7-0.9 part of trypsin, 30-35 parts of coal slurry, and an appropriate amount of water. According to a plant nutrient balance principle, nitrogen, phosphorus, potassium, potassium humate, amino acid and various microelements are used in an assisted manner, and a great deal of calcium element is cooperatively used, the plant nutrient solution disclosed by the present invention has the effects of increasing the fruit firmness, increasing the pericarp toughness and reducing the number of cracked fruits, the fruit storage capability is improved, meanwhile, the easy absorption property of the plant nutrient solution can improve the nutrient utilization rate, the plant investments are reduced, and the economic benefits are improved.

Description

A kind of plant nutrition liquid improving fruit quality

Technical field

The present invention relates to technical field of fertilizers, particularly relate to a kind of plant nutrition liquid improving fruit quality.

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 plant nutrition liquid obtained so all has obvious defect in property balanced in nutrition and absorption rate.Do not have the quality aspect such as hardness, toughness of a kind of good nutritive medium to fruit to improve to some extent simultaneously.

Therefore develop a kind of high-selenium corn, nutritious plant nutrition liquid has great importance, and for this reason, the present inventor is prepared as object with what improve existing nutritive medium, and provides a kind of nutritive medium and preparation method thereof for the lifting of fruit quality.

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of plant nutrition liquid improving fruit quality.

The present invention is achieved by the following technical solutions:

Improve a plant nutrition liquid for fruit quality, be made up of the raw material of following weight part: peat composed of rotten mosses 55-65, rice bran 115-125, calcium lactate 4-6, α-amylase 0.6-0.8, potassium humate 9-12, peptide urea 3-4, raise maggot 145-155, water glass 13-15, trypsinase 0.7-0.9, coal slime 30-35, 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 50-60 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 33-35 DEG C, is hydrolyzed after 8-10 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 the peat composed of rotten mosses, coal slime and step 2 gained in fermentation vat, add water management fermentation heap water content at 20-25%, fermentation 19-21 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 5000-5200 rev/min of centrifugal 6-7 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 calcium lactate, potassium humate again, be heated to 65-75 DEG C, uniform stirring 20-30 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 peptide urea 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 460-500mT, magnetize 10-15 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 learned principle according to plant nutrition balance and is aided with nitrogen, phosphorus, potassium, potassium humate and amino acid and various trace elements, and a large amount of calcareous element of arranging in pairs or groups, there is effects such as increasing the hardness of fruit, enhancing pericarp toughness, minimizing dehiscent fruit, improve the Storage of fruit, the easy absorptivity of nutritive medium improves the utilization ratio of nutrition simultaneously, decrease the input of plantation, improve economic benefit.

Embodiment

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

Improve a plant nutrition liquid for fruit quality, be made up of the raw material of following weight part (kg): the peat composed of rotten mosses 55, rice bran 115, calcium lactate 4, α-amylase 0.6, potassium humate 9, peptide urea 3, raise maggot 145, water glass 13, trypsinase 0.7, coal slime 30, 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 50 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 33 DEG C, is hydrolyzed after 8 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 the peat composed of rotten mosses, coal slime and step 2 gained in fermentation vat, add water management fermentation heap water content 20%, ferment 19 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 6 minutes, to dewater with 5000 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 calcium lactate, potassium humate again, be heated to 65 DEG C, uniform stirring 20 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 peptide urea and all the other leftover materials again, filter with double gauze after stirring, the filtrate obtained is placed in magnetizer, magnetize 10 minutes under the field intensity of 460mT, 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 apple tree, during fruit tree growth, blade is dense, and the generation of the fruit tree Common Diseases also remarkable fruit tree lower than common species planting management, gained fruit build is larger, bright color, smooth in appearance, there is good mouthfeel simultaneously, illustrate that the nutritional needs of nutritive medium of the present invention to fruit tree has comprehensive supply, and effectively facilitate the utilization of fruit tree to nutrient, reach the object improving fruit yield and quality on the basis reducing planting cost.

Claims (2)

1. one kind is improved the plant nutrition liquid of fruit quality, it is characterized in that, be made up of the raw material of following weight part: peat composed of rotten mosses 55-65, rice bran 115-125, calcium lactate 4-6, α-amylase 0.6-0.8, potassium humate 9-12, peptide urea 3-4, raise maggot 145-155, water glass 13-15, trypsinase 0.7-0.9, coal slime 30-35, water are appropriate.

2. the plant nutrition liquid of the raising fruit quality according to claims 1, 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 50-60 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 33-35 DEG C, is hydrolyzed after 8-10 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 the peat composed of rotten mosses, coal slime and step 2 gained in fermentation vat, add water management fermentation heap water content at 20-25%, fermentation 19-21 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 5000-5200 rev/min of centrifugal 6-7 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 calcium lactate, potassium humate again, be heated to 65-75 DEG C, uniform stirring 20-30 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 peptide urea 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 460-500mT, magnetize 10-15 minute, obtain nutritive medium of the present invention.