Lodging-resistant organic slow-release fertilizer used for late rice planting and preparation method thereof

A lodging-resistant and slow-release fertilizer technology, applied in the preparation of organic fertilizers, organic fertilizers, inorganic fertilizers, etc., can solve the problems of stunted stem and root development of late rice, lack of effective nutrient balance, and soil hardening, etc. question

Inactive Publication Date: 2017-09-08
高青山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, long-term use will damage the soil aggregate structure, easily cause soil compaction and soil hardening, thereby affecting the growth of late rice, making the stem and root system of late rice poorly developed, causing late rice to fall easily, and seriously affectin...

Method used

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  • Lodging-resistant organic slow-release fertilizer used for late rice planting and preparation method thereof

Examples

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Effect test

Embodiment 1

[0020] A kind of anti-lodging organic slow-release fertilizer for late rice planting proposed by the present invention, its raw material comprises by weight: 30 parts of cassava dregs, 10 parts of soybean meal, 4.5 parts of cotton meal, 5 parts of peanut bran, 3.5 parts of Sophora flavescens powder, Coptis chinensis powder 2 parts, 5 parts of seaweed residue, 4 parts of humic acid, 2.5 parts of wine tank, 3.5 parts of plant ash, 6 parts of borax, 2.5 parts of calamine powder, 3.5 parts of ocher powder, 2.5 parts of fly ash, 3.5 parts of cobalt chloride, 3.5 parts of potassium chloride, 2 parts of ammonium chloride, 3.5 parts of ammonium hydrogen phosphate, 2.5 parts of ammonium nitrate, 4 parts of potassium sulfate, 2.5 parts of potassium dihydrogen phosphate, 4 parts of sodium silicate, 4 parts of silicon calcium fertilizer, 2.5 parts of calcium nitrate 3.5 parts of calcium chloride, 4.5 parts of copper sulfate, 2.5 parts of ferrous sulfate, 4 parts of magnesium ammonium phosp...

Embodiment 2

[0030] A kind of anti-lodging organic slow-release fertilizer for late rice planting proposed by the present invention, its raw material comprises by weight: 20 parts of cassava dregs, 15 parts of soybean meal, 3 parts of cotton meal, 6 parts of peanut bran, 2 parts of Sophora flavescens powder, Coptis chinensis powder 3 parts, 4 parts of seaweed residue, 5 parts of humic acid, 1 part of wine tank, 5 parts of plant ash, 3 parts of borax, 4 parts of calamine powder, 2 parts of ocher powder, 4 parts of fly ash, 3 parts of cobalt chloride, Potassium chloride 5 parts, ammonium chloride 1 part, ammonium hydrogen phosphate 5 parts, ammonium nitrate 1 part, potassium sulfate 5 parts, potassium dihydrogen phosphate 1 part, sodium silicate 6 parts, silicon calcium fertilizer 3 parts, calcium nitrate 4 parts 2 parts of calcium chloride, 6 parts of copper sulfate, 1 part of ferrous sulfate, 5 parts of magnesium ammonium phosphate, 1 part of zinc ammonium phosphate, 1.5 parts of naphthalen...

Embodiment 3

[0040] A kind of anti-lodging organic slow-release fertilizer for late rice planting proposed by the present invention, its raw material comprises by weight: 40 parts of cassava dregs, 5 parts of soybean meal, 6 parts of cotton meal, 4 parts of peanut bran, 5 parts of Sophora flavescens powder, Coptis chinensis powder 1 part, 6 parts of seaweed residue, 3 parts of humic acid, 4 parts of wine tank, 2 parts of plant ash, 9 parts of borax, 1 part of calamine powder, 5 parts of ocher powder, 1 part of fly ash, 4 parts of cobalt chloride, 2 parts of potassium chloride, 3 parts of ammonium chloride, 2 parts of ammonium hydrogen phosphate, 4 parts of ammonium nitrate, 3 parts of potassium sulfate, 4 parts of potassium dihydrogen phosphate, 2 parts of sodium silicate, 5 parts of silicon calcium fertilizer, 1 part of calcium nitrate 5 parts of calcium chloride, 3 parts of copper sulfate, 4 parts of ferrous sulfate, 3 parts of magnesium ammonium phosphate, 4 parts of zinc ammonium phosph...

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Abstract

The invention discloses a lodging-resistant organic slow-release fertilizer used for late rice planting. The fertilizer comprises the following raw materials: cassava dregs, bean pulp, cottonseed meal, peanut bran, radix sophorae flavescentis powder, coptidis rhizome powder, alga residues, humic acid, distillers' grains, plant ash, borax, calamine powder, ochre powder, coal ash, cobalt chloride, potassium chloride, ammonium chloride, ammonium hydrogen phosphate, ammonium nitrate, potassium sulfate, monopotassium phosphate, sodium silicate, a silicon-calcium fertilizer, calcium nitrate, calcium chloride, copper sulfate, ferrous sulfate, magnesium ammonium phosphate, ammonium phosphate, naphthylacetic acid, uniconazole, paclobutrazol, yeast powder, a straw fermentation inoculant, a rooting agent and a modified slow-release agent. The invention further provides a preparation method of the lodging-resistant organic slow-release fertilizer used for late rice planting. The prepared organic slow-release fertilizer used for late rice has excellent lodging resistance, and sufficient nutrition can be provided for all growing stages of the late rice.Therefore, the yield and the quality of the late rice can be improved.

Description

technical field [0001] The invention relates to the technical field of rice planting, in particular to a lodging-resistant organic slow-release fertilizer for late rice planting and its preparation method. Background technique [0002] There are many types of fertilizers currently used for late rice planting, and most of the special fertilizers for late rice are NPK compound fertilizers available on the market, which are mainly composed of three inorganic elements, N, P, and K, which can meet the growth needs of late rice in a short time. However, long-term use will damage the soil aggregate structure, easily cause soil compaction and soil hardening, thereby affecting the growth of late rice, making the stem and root system of late rice poorly developed, causing late rice to fall easily, and seriously affecting the yield and quality of late rice. Simultaneously, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, absorbs slowly in late r...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00
CPCC05B7/00C05F17/00C05G3/00C05G5/30C05C1/00C05C3/00C05C5/04C05C9/00C05D1/00C05D1/02C05D3/00C05D9/00C05D9/02C05F5/002C05F5/008C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 高青山
Owner 高青山
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