CN104945199A - Sugarcane fertilizer and preparation method thereof - Google Patents

Abstract

The invention relates to a sugarcane fertilizer. The sugarcane fertilizer is prepared from the following raw materials in parts by weight: 30-50 parts of plant ash, 10-20 parts of fungi residues, 30-60 parts of matured poultry manure, 4-6 parts of potassium sulfate, 5-8 parts of diammonium phosphate, 1-2 parts of ammonium molybdate, 0.3-0.5 part of boric acid, 0.8-1.5 parts of magnesium sulfate, 0.6-1 part of zinc sulfate and 30-50 parts of silkworm excrement. A preparation method of the sugarcane fertilizer comprises the following steps: fermentation, namely carrying out pile fermentation on the matured poultry manure and plant ash for 3-6 months; crushing, namely crushing the fermented product and fungi residues into powder with the particle size of 200-300 microns; mixing, namely adequately stirring the obtained powder, potassium sulfate, boric acid, magnesium sulfate and zinc sulfate, and uniformly mixing, so as to obtain a mixture; granulation, namely granulating the prepared mixture into granular substances; drying, namely drying the prepared granular substances at 80-100 DEG C, and preserving the particle shape, so as to obtain a finished product.

Description

A kind of sugarcane fertilizer and preparation method thereof

Technical field

The present invention relates to a kind of organic fertilizer, be specifically related to a kind of sugarcane fertilizer and preparation method thereof.

Background technology

The needs of normal growth to various nutrient of sugarcane have its rule, it current production is the compound mixing fertilizer of about 25% ~ 40% to the fertilising major part of sugarcane, the growth demand of sugarcane cannot be met, particularly be with in Guangxi one, soil is compared barrenr, and most of user's fertilising is by habits fertilization, instead of apply fertilizers scientifically by the feeder capability of psychological need and soil, result cannot meet the growth demand of sugarcane, constrains the normal growth of sugarcane, have impact on the raising of sugarcane yield.

People are when giving Sugarcane Fertilization, generally all adopt chemical fertilizer, urea, the raw materials such as human excrement topdress to sugarcane, although effective, but chemical fertilizer, nutrition contained in urea can not meet the nutritional needs of sugarcane far away, easily cause sugarcane foliage yellow because lacking nutrition, blade face is little, growth is slow, the sugarcane of bearing is little, lightweight, disease resistance is poor, easy trouble leaf spot, more easily there is various disease and pest, sugarcane district, sugar refinery only focuses on using of nitrogenous fertilizer for many years, and it is little to supplementing of trace element fertilizer, simultaneously micro-fertilizer adds in Chemical Mixed Fertilizer because its cost is high and fertilizer efficiency difference and be difficult to popularization in production as base manure, in soil the shortage of essential nutrient element and nutritive element supplement the output that not finally causes driving away and sugar low.

Summary of the invention

The object of this invention is to provide a kind of balanced in nutrition, nutritive element to preserve for a long time and environmentally friendly sugarcane fertilizer and preparation method thereof, the present invention is by adopting following technical proposals to be achieved:

A kind of sugarcane fertilizer, comprises following parts by weight raw material: plant ash 30-50 part, bacterium slag 10-20 part, the brid guano 30-60 part become thoroughly decomposed, potassium sulfate 4-8 part, phosphoric acid diamines 5-8 part, ammonium molybdate 1-2 part, boric acid 0.3-0.5 part, magnesium sulfate 0.8-1.5 part, zinc sulfate 0.6-1 part and 30-50 part silkworm excrement.

It is 30-50 part stalk that described sugarcane fertilizer also comprises parts by weight.

A preparation method for sugarcane fertilizer, comprises the steps:

1) ferment: by brid guano, plant ash and silkworm excrement pile-fermentation 3-5 month that becomes thoroughly decomposed, the brid guano become thoroughly decomposed, plant ash and silkworm excrement interlayer packing;

2) broken: by step 1) product that ferments and bacterium slag be broken into the powder that particle diameter is 200-300um;

3) mixing: by step 2) powder, potassium sulfate, boric acid, magnesium sulfate and the zinc sulfate that obtain fully stirs, mixes, obtain mixture;

4) granulation: by step 3) the mixture tablets press prepared is made into particulate material;

5) dry: by step 4) particulate material prepared dries at 80-100 DEG C, preservation particle shape, i.e. finished product.

A preparation method for sugarcane fertilizer, comprises the steps:

1) ferment: by brid guano, plant ash, silkworm excrement and stalk pile-fermentation 3-6 month that becomes thoroughly decomposed;

2) broken: by step 1) product that ferments and bacterium slag be broken into the powder that particle diameter is 200-300um;

3) mixing: by step 2) powder, potassium sulfate, boric acid, magnesium sulfate and the zinc sulfate that obtain fully stirs, mixes, obtain mixture;

4) granulation: by step 3) the mixture tablets press prepared is made into particulate material;

5) dry: by step 4) particulate material prepared dries at 80-100 DEG C, preservation particle shape, i.e. finished product.

Plant ash fertilizer is the ashes after burning plants because of plant ash, so be the mineral element contained by all plants, nearly all contains in plant ash.What wherein content was maximum is potassium element, and general containing potassium 6 ~ 12%, wherein more than 90% is water-soluble, exists with carbonate form; Next is phosphorus, generally containing 1.5 ~ 3%; Also containing the micronutrient element such as calcium, magnesium, silicon, sulphur and iron, manganese, copper, zinc, boron, molybdenum.

Its carbon-nitrogen ratio of bacterium slag is little, and after being manured into soil, decomposition rate is fast, and fertilizer efficiency is rapid.Because being rich in phosphorus, potassium two kinds of macroelement, generally use on fruit tree.Bacterium slag is because being rich in phosphorus, potassium two kinds of macroelement, and generally use on fruit tree, particularly fruit tree needs more potassium, and nutrient is complete again, and nutrient comparatively balances, and can also meet the needs of fruit tree.

Stalk can play transformation Soil structure, regulates soil compaction, prevents farm crop from lodge, and the ventilation property of the matrix that has additional nutrients and water-absorbent, effectively controls fertilizer efficiency and fertile degree needed for sugarcane, and sugarcane grows fast in promotion.

Silkworm excrement is rich in organism, ash content, N and P element, and these elements are the necessary elements of plant-growth, carry out mixed fermentation with fermented livestock ight soil, makes to be rich in the elements such as N, P and K in fermented product.

Sugarcane fertilizer of the present invention, reasonable ratio, balanced in nutrition, can effectively promote that sugarcane grows fast, and can supplement the trace element of soil, improve fertilizer efficiency and be kept at for a long time suddenly, increase the recycle of agricultural waste, cost is low.Its preparation process is simple, feasibility strong, can keep the nutrition in soil for a long time, increases the soil organism, beneficial microorganism content.

Embodiment

Embodiment 1

A kind of sugarcane fertilizer, comprises following parts by weight raw material: plant ash 30 parts, bacterium slag 20 parts, the brid guano 60 parts become thoroughly decomposed, potassium sulfate 6 parts, boric acid 0.5 part, 1.5 parts, magnesium sulfate, 1 part, zinc sulfate and 30 parts of silkworm excrements.Its concrete preparation process is as follows:

1) ferment: by brid guano, plant ash and silkworm excrement pile-fermentation 3-5 month that becomes thoroughly decomposed, the brid guano become thoroughly decomposed, plant ash and silkworm excrement interlayer packing;

2) broken: by step 1) product that ferments and bacterium slag be broken into the powder that particle diameter is 200-300um;

3) mixing: by step 2) powder, potassium sulfate, boric acid, magnesium sulfate and the zinc sulfate that obtain fully stirs, mixes, obtain mixture;

4) granulation: by step 3) the mixture tablets press prepared is made into particulate material;

5) dry: by step 4) particulate material prepared dries at 80-100 DEG C, preservation particle shape, i.e. finished product.

Embodiment 2

A kind of sugarcane fertilizer, comprises following parts by weight raw material: plant ash 50 parts, bacterium slag 10 parts, the brid guano 60 parts become thoroughly decomposed, potassium sulfate 6 parts, boric acid 0.3 part, 0.8 part, magnesium sulfate, 0.6 part, zinc sulfate and 50 parts of silkworm excrements.Preparation method is with embodiment 1.

Embodiment 3

A kind of sugarcane fertilizer, comprises following parts by weight raw material: plant ash 40 parts, bacterium slag 15 parts, the brid guano 60 parts become thoroughly decomposed, potassium sulfate 8 parts, boric acid 0.4 part, 1 part, magnesium sulfate, 0.8 part, zinc sulfate and 40 parts of silkworm excrements.Preparation method is with embodiment 1.

Claims (4)

1. a sugarcane fertilizer, is characterized in that, comprises following parts by weight raw material:

Plant ash 30-50 part, bacterium slag 10-20 part, the brid guano 30-60 part become thoroughly decomposed, potassium sulfate 4-8 part, phosphoric acid diamines 5-8 part, ammonium molybdate 1-2 part, boric acid 0.3-0.5 part, magnesium sulfate 0.8-1.5 part, zinc sulfate 0.6-1 part and 30-50 part silkworm excrement.

2. sugarcane fertilizer according to claim 1, is characterized in that, it is 30-50 part stalk that described sugarcane fertilizer also comprises parts by weight.

3. the preparation method of sugarcane fertilizer according to claim 1, is characterized in that, comprise the steps:

1) ferment: by brid guano, plant ash and silkworm excrement pile-fermentation 3-5 month that becomes thoroughly decomposed, the brid guano become thoroughly decomposed, plant ash and silkworm excrement interlayer packing;

2) broken: by step 1) product that ferments and bacterium slag be broken into the powder that particle diameter is 200-300um;

3) mixing: by step 2) powder, potassium sulfate, boric acid, magnesium sulfate and the zinc sulfate that obtain fully stirs, mixes, obtain mixture;

4) granulation: by step 3) the mixture tablets press prepared is made into particulate material;

5) dry: by step 4) particulate material prepared dries at 80-100 DEG C, preservation particle shape, i.e. finished product.

4. the preparation method of sugarcane fertilizer according to claim 2, is characterized in that, comprise the steps:

1) ferment: by brid guano, plant ash, silkworm excrement and stalk pile-fermentation 3-6 month that becomes thoroughly decomposed;

2) broken: by step 1) product that ferments and bacterium slag be broken into the powder that particle diameter is 200-300um;

3) mixing: by step 2) powder, potassium sulfate, boric acid, magnesium sulfate and the zinc sulfate that obtain fully stirs, mixes, obtain mixture;

4) granulation: by step 3) the mixture tablets press prepared is made into particulate material;

5) dry: by step 4) particulate material prepared dries at 80-100 DEG C, preservation particle shape, i.e. finished product.