CN103553783A - Seedling fertilizer manufactured by waste and preparation method thereof - Google Patents

Abstract

The invention discloses a seedling fertilizer manufactured by waste. The fertilizer is prepared from the following raw materials in parts by weight: 200-220 parts of straw, 100-200 parts of traditional Chinese medicinal herb slag, 50-60 parts of distilled grain, 50-60 parts of weed, 40-50 parts of cottonseed meal, 30-40 parts of rice bran, 30-40 parts of medical stone, 40-50 parts of bone powder, 10-12 parts of urea, 10-12 parts of potassium chloride, 3-4 parts of ferrous sulfate, 2-3 parts of zinc sulfate, 6-9 parts of EM (effective microorganism) bactericide, 10-15 parts of soil conditioner, and a proper amount of water. The fertilizer is prepared by using straw, traditional Chinese medicinal herb slag, distilled grain, weed, cottonseed meal, rice bran and other wastes as main raw materials through a series of process technologies, so that the production cost can be greatly saved, and the environment can be effectively protected; the seedling fertilizer has good nutritional value, nutrition of each growing period for the seedling can be absorbed in a balanced manner, elements in different growing periods can be supplied, loss of nutritional elements can be reduced, the fertilizer cannot destroy roots, and the utilization of the fertilizer can be improved.

Description

Nursery stock fertilizer that a kind of waste is manufactured and preparation method thereof

Technical field

The present invention relates to a kind of technical field of fertilizers, nursery stock fertilizer that particularly a kind of waste is manufactured and preparation method thereof.

Background technology

Fertilizer is the essential nutrient of plant-growth, and the macroelement fertilizer that tradition is used is nitrogen (N), phosphorus (P), potassium (K), moderate-element magnesium, boron etc. and trace element molybdenum (Mo), zinc (Zn) etc.The ability that nursery stock absorbs nourishment at first is to external world lower especially, and current China has carried out many about nursery stock technical study, and wherein the fertilizer of nursery stock also becomes one of field of research.Select rationally, the fertilizer of nutrition is to improving seedling-nourishing utilising efficiency; output, quality and preserve the ecological environment extremely important; but China is not a lot of for the research of nursery stock fertilizer at present; therefore on market, active demand is a kind of for cultivating seedlings dedicated fertilizer, to meet the demand in fast-developing afforestation field.

Summary of the invention

Fertilizer object of the present invention is to provide nursery stock fertilizer of a kind of waste manufacture and preparation method thereof.

Technical scheme of the present invention is as follows:

Fertilizer is made by the raw material of following weight part: stalk 200-220, Chinese herb residues 100-120, vinasse 50-60, weeds 50-60, cotton dregs 40-50, rice bran 30-40, medical stone 30-40, bone meal 40-50, urea 10-12, Repone K 10-12, ferrous sulfate 3-4, zinc sulfate 2-3, EM microbial inoculum 6-9, soil conditioner 10-15, water are appropriate;

Described soil conditioner is made by the raw material of following weight part: weathered coal 120-130, bamboo charcoal 24-30, nanometer jade powder 3-4, borax 1-2, nano-calcium carbonate 2-3, peat composed of rotten mosses 10-12, boric acid 2-3, dry pine needle powder 9-12, neopentyl glycol 2-3, Sodium Selenite 2-3, carboxymethyl cellulose 2-3, zinc sulfate 2-3, sal epsom 2-3, Oil of Eucalyptus 3-4, ammonium persulphate 3-5, water are appropriate; Preparation method adds each raw material except ammonium persulphate in suitable quantity of water, mixes, and grinds and makes slurry, and be heated to 80-90 ℃, then add ammonium persulphate, stirring reaction 40-60 minute, heating is concentrated into mud shape, and granulation, dries and get final product.

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

(1) ferrous sulfate, zinc sulfate are dissolved in suitable quantity of water, stir, after urea, Repone K heating and melting, add above-mentioned solution stirring even, make mixed solution;

(2) medical stone is ground to pulping with the mixed solution of step 1, continue to grind 15-20 minute after adding vinasse, obtain mixing underflow;

(3) after weeds, cotton dregs, rice bran are dried, be ground into 80 orders, join together with bone meal in above-mentioned mixing underflow, stir, obtain mixture, standby;

(4) will after crushed stalk, mix with Chinese herb residues, add mixture, EM microbial inoculum and other remaining component of step 3 to mix, the water content that adds suitable quantity of water to be stirred to material is 40%-60%, under greenhouse, carry out compost fermentation 20-30 days, interval turning during this time, controls temperature at 40 ℃-60 ℃;

(5) after having fermented, fermentation materials is sent in dryer and dried, granulation.

Beneficial effect of the present invention:

Fertilizer of the present invention, adopts the like waste of stalk, Chinese herb residues, vinasse, weeds, cotton dregs, rice bran as main raw material, and the fertilizer making by a series of Technology has not only greatly been saved production cost, effectively protected environment; Also there is good nutritive value, can make the nursery stock nutritive element balance absorption in each vegetative period, accomplished supplementing of each element of different growing stages, and reduced the loss of nutritive element, root system, without injury, is increased to the utilization ratio of fertilizer.

Specific embodiments

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

The raw material that takes following weight part (kg) is made: stalk 210, Chinese herb residues 110, vinasse 55, weeds 55, cotton dregs 45, rice bran 35, medical stone 37, bone meal 45, urea 11, Repone K 11, ferrous sulfate 3, zinc sulfate 2, EM microbial inoculum 8, soil conditioner 14, water are appropriate;

Described soil conditioner is made by the raw material of following weight part (kg): described soil conditioner is made by the raw material of following weight part (kg): weathered coal 120, bamboo charcoal 24, nanometer jade powder 3, borax 1, nano-calcium carbonate 3, the peat composed of rotten mosses 10, boric acid 2, dry pine needle powder 9, neopentyl glycol 3, Sodium Selenite 2, carboxymethyl cellulose 3, zinc sulfate 2, sal epsom 2, Oil of Eucalyptus 4, ammonium persulphate 3, water are appropriate; Preparation method adds each raw material except ammonium persulphate in suitable quantity of water, mixes, and grinds and makes slurry, and be heated to 80-90 ℃, then add ammonium persulphate, stirring reaction 40-60 minute, heating is concentrated into mud shape, and granulation, dries and get final product.

The preparation method's of fertilizer concrete steps are as follows:

(1) ferrous sulfate, zinc sulfate are dissolved in suitable quantity of water, stir, after urea, Repone K heating and melting, add above-mentioned solution stirring even, make mixed solution;

(2) medical stone is ground to pulping with the mixed solution of step 1, continue to grind 17 minutes after adding vinasse, obtain mixing underflow;

(3) after weeds, cotton dregs, rice bran are dried, be ground into 80 orders, join together with bone meal in above-mentioned mixing underflow, stir, obtain mixture, standby;

(4) will after crushed stalk, mix with Chinese herb residues, add mixture, EM microbial inoculum and other remaining component of step 3 to mix, the water content that adds suitable quantity of water to be stirred to material is 50%, carries out compost fermentation 25 days under greenhouse, interval turning during this time, controls temperature at 50 ℃;

(5) after having fermented, fermentation materials is sent in dryer and dried, granulation.

For the using value of fertilizer of the present invention is better described, by 200 kinds, the age of tree all the nursery stock of identical adjacent two row be equally divided into two groups of experimental group and control groups, fertilizer of the present invention and common fertilizer are put on respectively to experimental group and control group as base fertilizer, every mu is applied fertilizer 160 kilograms, the time of fertilising is selected in autumn, to autumn next year, it it is trial period, experimental result shows, compare with control group, this fertilizer has promoted experimental group nursery stock slow seedling, healthy and strong growth early, and plant height on average increases by 18%, stem slightly increases by 15%.

Claims (2)

1. the nursery stock fertilizer that a waste is manufactured, it is characterized in that, by the raw material of following weight part, made: stalk 200-220, Chinese herb residues 100-120, vinasse 50-60, weeds 50-60, cotton dregs 40-50, rice bran 30-40, medical stone 30-40, bone meal 40-50, urea 10-12, Repone K 10-12, ferrous sulfate 3-4, zinc sulfate 2-3, EM microbial inoculum 6-9, soil conditioner 10-15, water are appropriate;

Described soil conditioner is made by the raw material of following weight part: weathered coal 120-130, bamboo charcoal 24-30, nanometer jade powder 3-4, borax 1-2, nano-calcium carbonate 2-3, peat composed of rotten mosses 10-12, boric acid 2-3, dry pine needle powder 9-12, neopentyl glycol 2-3, Sodium Selenite 2-3, carboxymethyl cellulose 2-3, zinc sulfate 2-3, sal epsom 2-3, Oil of Eucalyptus 3-4, ammonium persulphate 3-5, water are appropriate; Preparation method adds each raw material except ammonium persulphate in suitable quantity of water, mixes, and grinds and makes slurry, and be heated to 80-90 ℃, then add ammonium persulphate, stirring reaction 40-60 minute, heating is concentrated into mud shape, and granulation, dries and get final product.

2. the nursery stock fertilizer of manufacturing according to the waste described in claims 1, is characterized in that, preparation method's concrete steps are as follows:

(1) ferrous sulfate, zinc sulfate are dissolved in suitable quantity of water, stir, after urea, Repone K heating and melting, add above-mentioned solution stirring even, make mixed solution;

(2) medical stone is ground to pulping with the mixed solution of step 1, continue to grind 15-20 minute after adding vinasse, obtain mixing underflow;

(3) after weeds, cotton dregs, rice bran are dried, be ground into 80 orders, join together with bone meal in above-mentioned mixing underflow, stir, obtain mixture, standby;

(4) will after crushed stalk, mix with Chinese herb residues, add mixture, EM microbial inoculum and other remaining component of step 3 to mix, the water content that adds suitable quantity of water to be stirred to material is 40%-60%, under greenhouse, carry out compost fermentation 20-30 days, interval turning during this time, controls temperature at 40 ℃-60 ℃;

(5) after having fermented, fermentation materials is sent in dryer and dried, granulation.