CN102992869A - Preparation method of puer tea slag and soybean organic fertilizer - Google Patents

Abstract

The invention discloses a preparation method of a puer tea slag and soybean organic fertilizer, which comprises the following steps of uniformly mixing a fermenting material and mixed vinegar prepared Chinese medicinal powder; stacking for 5 to 7 days to obtain fertilizer A; and uniformly mixing with a fertilizer B. According to the puer tea slag and soybean organic fertilizer, the lodging resistance, disease resistance and drought resistance of soybeans can be effectively improved, the soybean has high absorption rate, damage to soil is correspondingly retarded; rotten kiwifruit pulp and puer tea slag are sealed and fermented for use, so that the cost is saved, and waste materials are changed into valuable things while the nutrition of the pesticide fertilizer is enriched; and alum has a certain water-retaining property, and is not toxic or harmful.

Description

The preparation method of a kind of Pu'er tea grounds soybean fertilizer

Technical field

The present invention relates to fertilizer field, exactly is the preparation method of a kind of Pu'er tea grounds soybean fertilizer.

Background technology

China is that a chemical fertilizers production big country also is a chemical fertilizer consumption big country; most nutrition of fertilizer is absorbed by soil; the specific absorption of plant is very low; cause and cause nitrate, nitrite to the generation of the pollution of soil, soil compaction, obnoxious flavour; soil is seriously destroyed; therefore, fertilizer and pesticide is again a crisis to the pollution of soil.

At present, people generally adopt inorganic fertilizer to soybean fertilization, but the life-time service inorganic fertilizer can cause soil compaction, and the fertility time is short, the absorbance difference of soybean, and the existence of soybean is had a strong impact on, and causes the underproduction of soybean.

Summary of the invention

The object of the present invention is to provide a kind of preparation method of with strong points, effective Pu'er tea grounds soybean fertilizer.

Above-mentioned purpose realizes by following scheme:

The preparation method of a kind of Pu'er tea grounds soybean fertilizer is characterized in that: may further comprise the steps:

(1) with Pu'er tea grounds oven dry, sterilization, abrasive dust, mistake 100-200 mesh sieve, it is for subsequent use to get dried Leaf of Assam Tea ground-slag;

(2) get fresh pig dung through oven dry, sterilization, it is for subsequent use to get dried pig manure;

(3) will rot Kiwifruit smashes slurry, and the gooseberry that must rot is for subsequent use;

(4) with behind the dried Leaf of Assam Tea ground-slag of 15-18 weight part, the dried pig manure of 18-20 weight part, the mashed gooseberry mixing of 20-30 weight part, add 5-7 weight part brown coal powder, 10-12 weight part peat soil, 1-2 weight part honey, 0.5-1.5 weight part EM microbial inoculum, behind the mixing sealed fermenting 6-8 days, get fermentation material;

(5) with behind 1-2 weight part Flos Celosiae Cristatae, 3-4 weight part Tree Peony Bark, 2-4 weight part Hibisci Mutabilis, 3-5 weight part Leaf of Balsampear, the abundant mixing of 3-5 weight part Flower of Balsampear, soaked 4-6 days with vinegar, take out and dry abrasive dust, get mixing vinegar bubble herb powder, for subsequent use;

(6) with fermentation material, mixing vinegar bubble herb powder mixing, stacked 5-7 days, get fertilizer A;

(7) with the alum of 20-24 weight part urea, 45-50 weight part diammonium phosphate, 40-45 Repone K and 1-2 weight part, the diatomite mixing of 3-5 weight part, get fertilizer B;

(8) with fertilizer A and fertilizer B mixing, and get final product.

Described vinegar contains acetic acid 3-5%.

Beneficial effect of the present invention is: the present invention can effectively improve the drought resistance resistant to lodging, disease-resistant of soybean, and the soybean specific absorption is high, infringement to soil also slows down accordingly to some extent, mashed gooseberry, Pu'er tea grounds sealed fermenting use, when having enriched nutrient contg of the present invention, save cost, turn waste into wealth.Alum has certain water-retentivity, and is nontoxic.

Embodiment

The preparation method of a kind of Pu'er tea grounds soybean fertilizer may further comprise the steps:

(1) with Pu'er tea grounds oven dry, sterilization, abrasive dust, mistake 100 mesh sieves, it is for subsequent use to get dried Leaf of Assam Tea ground-slag;

(2) get fresh pig dung through oven dry, sterilization, it is for subsequent use to get dried pig manure;

(3) will rot Kiwifruit smashes slurry, and the gooseberry that must rot is for subsequent use;

(4) with behind the dried Leaf of Assam Tea ground-slag of 15kg, the dried pig manure of 18kg, the mashed gooseberry mixing of 30kg, add the 7kg brown coal powder, the 12kg peat soil, 2kg honey, 1kg EM microbial inoculum, sealed fermenting is 8 days behind the mixing, gets fermentation material;

(5) with behind 2kg Flos Celosiae Cristatae, 4kg Tree Peony Bark, 4kg Hibisci Mutabilis, 5kg Leaf of Balsampear, the abundant mixing of 3kg Flower of Balsampear, soaked 6 days with vinegar, take out and dry abrasive dust, get mixing vinegar bubble herb powder, for subsequent use;

(6) with fermentation material, mixing vinegar bubble herb powder mixing, stacked 7 days, get fertilizer A;

(7) with the alum of 20kg urea, 50kg diammonium phosphate, 40kg Repone K and 2kg, the diatomite mixing of 5kg, get fertilizer B;

(8) with fertilizer A and fertilizer B mixing, granulation and get final product.

Select a soybean land for growing field crops to test 100 mu of farmings, the land for growing field crops according to two groups of area average marks, is used the equivalent present embodiment for one group and is used as base fertilizer, use the conventional soybean base fertilizer of equivalent for one group, use the average yield per mu of present embodiment soybean and reach 1274 jin, the control group per mu yield is 870 jin.

Embodiment 2

On embodiment 1 granulation special fertilizer basis, proceed the following step:

(1), diatomite is put into 3-4 times of water gaging, add again paregal O, the 4-5% of the sodium laurylsulfate that is equivalent to diatomite weight 2-3%, 1-2% wintergreen oil, 3-5% aluminium hydroxide,, high speed 5200-6500 rev/min of stirring obtains dispersion pulp;

(2), dispersion pulp is sprayed at outside the special fertilizer particle oven dry;

(3) the pyrethroid mixture of spraying again outside particle again, then oven dry can not sprayed yet.

Adopt above-mentioned fertilizer to increase slow release characteristic, every mu can be reduced fertilizer amount 20-30%, still keeps high yield constant.

Claims (2)

1. the preparation method of Pu'er tea grounds soybean fertilizer is characterized in that: may further comprise the steps:

(1) with Pu'er tea grounds oven dry, sterilization, abrasive dust, mistake 100-200 mesh sieve, it is for subsequent use to get dried Leaf of Assam Tea ground-slag;

(2) get fresh pig dung through oven dry, sterilization, it is for subsequent use to get dried pig manure;

(3) will rot Kiwifruit smashes slurry, and the gooseberry that must rot is for subsequent use;

(4) with behind the dried Leaf of Assam Tea ground-slag of 15-18 weight part, the dried pig manure of 18-20 weight part, the mashed gooseberry mixing of 20-30 weight part, add 5-7 weight part brown coal powder, 10-12 weight part peat soil, 1-2 weight part honey, 0.5-1.5 weight part EM microbial inoculum, behind the mixing sealed fermenting 6-8 days, get fermentation material;

(5) with behind 1-2 weight part Flos Celosiae Cristatae, 3-4 weight part Tree Peony Bark, 2-4 weight part Hibisci Mutabilis, 3-5 weight part Leaf of Balsampear, the abundant mixing of 3-5 weight part Flower of Balsampear, soaked 4-6 days with vinegar, take out and dry abrasive dust, get mixing vinegar bubble herb powder, for subsequent use;

(6) with fermentation material, mixing vinegar bubble herb powder mixing, stacked 5-7 days, get fertilizer A;

(7) with the alum of 20-24 weight part urea, 45-50 weight part diammonium phosphate, 40-45 Repone K and 1-2 weight part, the diatomite mixing of 3-5 weight part, get fertilizer B;

(8) with fertilizer A and fertilizer B mixing, and get final product.

2. the preparation method of a kind of Pu'er according to claim 1 tea grounds soybean fertilizer, it is characterized in that: described vinegar contains acetic acid 3-5%.