CN105461445A - Nutrient solution capable of speeding up vegetation recovery - Google Patents

Abstract

The invention discloses a nutrient solution capable of speeding up vegetation recovery, which is made from raw materials with parts by weight: ferrous sulfate septihydrate 1-3, gibberellins preparation 1-3, coir piths 75-85, rice bran 115-130, water glass 8-10, ethylene diamine tetraacetic acids 2-4, fed maggots 140-160, alpha (Alpha) amylases 0.8-1.0, trypsin 1.1-1.3, humulone 25-28 and moderate water. The nutrient solution capable of speeding up vegetation recovery is added with a lot of elements for plant growth such as nitrogen, phosphorus and potassium and the like, and further comprises various micro elements and plant growth adjusting agents, can obviously promote plant roots to grow after being applied, speeds up recovery speed of plants on bare soil areas, thereby achieving low cost and high covering rate green functions, and has excellent improvement effect to ecological environment.

Description

A kind of nutritive medium accelerating Revegetation

Technical field

The present invention relates to technical field of fertilizers, particularly relate to a kind of nutritive medium accelerating Revegetation.

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.

The cultivation of bare soil vegetation is a kind of important measures of greening, has the solid native effect of good sand prevention, and existing plant nutrition liquid to the recovery of exposed area vegetation without obvious promoter action.

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 growth of bare soil vegetation and recovery.

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of nutritive medium accelerating Revegetation.

The present invention is achieved by the following technical solutions:

A nutritive medium for Revegetation can be accelerated, be made up of the raw material of following weight part: iron vitriol 1-3, Plant hormones regulators,gibberellins preparation 1-3, coconut palm chaff 75-85, rice bran 115-130, water glass 8-10, disodium ethylene diamine tetraacetate 2-4, raise maggot 140-160, α-amylase 0.8-1.0, trypsinase 1.1-1.3, hops 25-28, 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 40-43 DEG C, is hydrolyzed after 9-11 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 coconut palm chaff, hops and step 2 gained in fermentation vat, add water management fermentation heap water content at 18-23%, fermentation 14-16 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 5000-5500 rev/min of centrifugal 5-6 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 vitriol, disodium ethylene diamine tetraacetate again, be heated to 60-70 DEG C, uniform stirring 15-25 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 Plant hormones regulators,gibberellins preparation 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 500-600mT, magnetize 12-15 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 for the nutritional status in soil bareness area, with the addition of the plant-growth macroelement such as a large amount of N P and K, further comprises multiple middle micro element and plant-growth regulator, significantly plant root growth can be promoted after using, accelerate the resume speed of soil bareness area vegetation, realize the high coverage rate greening function of low cost, to ecotope, there is good improved effect.

Embodiment

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

A nutritive medium for Revegetation can be accelerated, be made up of the raw material of following weight part (kg): iron vitriol 1, Plant hormones regulators,gibberellins preparation 1, coconut palm chaff 75, rice bran 115, water glass 8, disodium ethylene diamine tetraacetate 2, raise maggot 140, α-amylase 0.8, trypsinase 1.1, hops 25, 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 40 DEG C, is hydrolyzed after 9 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 coconut palm chaff, hops and step 2 gained in fermentation vat, add water management fermentation heap water content 18%, ferment 14 days, after completing, fermentation materials taking-up is squeezed, isolate fermentation residue and fermented liquid;

(4) water glass is placed in whizzer within centrifugal 5 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 iron vitriol, disodium ethylene diamine tetraacetate again, be heated to 60 DEG C, uniform stirring 15 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 Plant hormones regulators,gibberellins preparation and all the other leftover materials again, filter with double gauze after stirring, the filtrate obtained is placed in magnetizer, magnetize 12 minutes under the field intensity of 500mT, obtain nutritive medium of the present invention.

In order to further illustrate using value of the present invention, contriver uses the vegetation plantation of nutritive medium of the present invention to bare soil to impose long-term sprinkling, the more common Revegetation speed of result improves more than 50%, the basic greening function of bare area can be realized in a short time, make organic nutrient in the soil of land used increase gradually simultaneously, fertility is improved, and has good effect to the soil and water resources improving planting site.

Claims (2)

1. can accelerate the nutritive medium of Revegetation for one kind, it is characterized in that, be made up of the raw material of following weight part: iron vitriol 1-3, Plant hormones regulators,gibberellins preparation 1-3, coconut palm chaff 75-85, rice bran 115-130, water glass 8-10, disodium ethylene diamine tetraacetate 2-4, raise maggot 140-160, α-amylase 0.8-1.0, trypsinase 1.1-1.3, hops 25-28, water are appropriate.

2. the nutritive medium accelerating Revegetation 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 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 40-43 DEG C, is hydrolyzed after 9-11 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 coconut palm chaff, hops and step 2 gained in fermentation vat, add water management fermentation heap water content at 18-23%, fermentation 14-16 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 5000-5500 rev/min of centrifugal 5-6 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 vitriol, disodium ethylene diamine tetraacetate again, be heated to 60-70 DEG C, uniform stirring 15-25 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 Plant hormones regulators,gibberellins preparation 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 500-600mT, magnetize 12-15 minute, obtain nutritive medium of the present invention.