Special environment-friendly fertilizer for high yield of lotus roots

A special fertilizer and high-yield technology, which is applied in the field of special fertilizer for environmental protection and high-yield lotus root, can solve the problems of barren land, affecting the yield and quality of lotus root, and achieve the effect of not polluting the environment and improving the effect of soil.

Inactive Publication Date: 2016-03-16
高青山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the continuous expansion of planting scale, we are facing more and more serious environmental problems. With the continuous planting of lotus root, the land has become more and more barren, seriously affecting the yield and quality of lotus root

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An environment-friendly high-yield special fertilizer for lotus root, its raw materials include by weight: 30 parts of compound urea, 40 parts of ammonium nitrate, 15 parts of calcium magnesium phosphate fertilizer, 40 parts of potassium dihydrogen phosphate, 10 parts of potassium chloride, 30 parts of potassium citrate, decomposed 10 parts of chicken manure, 30 parts of bagasse, 20 parts of cassava flour, 2 parts of calcium hydrogen phosphate, 0.2 parts of sodium silicate, 0.09 parts of manganese chelated with EDTA, 0.1 part of iron chelated with EDTA, 0.8 parts of borax, 0.1 parts of fermentation compound bacteria , 10 parts of biological source pesticides.

Embodiment 2

[0018] An environment-friendly high-yield special fertilizer for lotus root, its raw materials include by weight: 30 parts of compound urea, 40 parts of ammonium nitrate, 15 parts of calcium magnesium phosphate fertilizer, 40 parts of potassium dihydrogen phosphate, 10 parts of potassium chloride, 30 parts of potassium citrate, decomposed 10 parts of chicken manure, 30 parts of bagasse, 20 parts of cassava flour, 2 parts of calcium hydrogen phosphate, 0.2 parts of sodium silicate, 0.09 parts of manganese chelated with EDTA, 0.1 part of iron chelated with EDTA, 0.8 parts of borax, 0.1 parts of fermentation compound bacteria , 10 parts of biological source pesticides.

Embodiment 3

[0020] An environment-friendly and high-yield special fertilizer for lotus root, its raw materials include by weight: 40 parts of compound urea, 34 parts of ammonium nitrate, 20 parts of calcium magnesium phosphate fertilizer, 34 parts of potassium dihydrogen phosphate, 12 parts of potassium chloride, 25 parts of potassium citrate, decomposed Chicken manure 25 parts, bagasse 24 parts, cassava flour 40 parts, calcium hydrogen phosphate 1.8 parts, sodium silicate 0.4 parts, EDTA chelated manganese 0.06 parts, EDTA chelated iron 0.16 parts, borax 0.5 parts, fermentation compound bacteria 0.2 parts , 8.5 parts of biological source insecticide.

[0021] The fermenting complex bacterium is a mixed bacterium of Bacillus subtilis, saccharomyces, Trichoderma reesei, Aspergillus niger and Bacillus licheniformis.

[0022] Composite urea is prepared by the following process: put 80 parts of urea granules in the coating machine in parts by weight, turn on blast heating, the heating tempera...

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PUM

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Abstract

The invention discloses a special environment-friendly fertilizer for high yield of lotus roots. The fertilizer comprises raw materials in parts by weight as follows: 30-60 parts of composite urea, 20-40 parts of ammonium nitrate, 15-30 parts of a calcium, magnesium and phosphate fertilizer, 20-40 parts of monopotassium phosphate, 10-18 parts of potassium chloride, 10-30 parts of potassium citrate, 10-40 parts of composted chicken manure, 10-30 parts of bagasse, 20-60 parts of tapioca flour, 1-2 parts of calcium hydrophosphate, 0.2-0.6 parts of sodium silicate, 0.01-0.09 parts of EDTA (ethylene diamine tetraacetic acid) chelating manganese, 0.1-0.22 parts of EDTA chelating iron, 0.1-0.8 parts of borax, 0.1-0.45 parts of fermented composite bacteria and 5-10 parts of a biological pesticide. The fertilizer has a good slow-release effect and remarkable fertilizer efficiency, can improve the structure of soil and causes no pollution to the environment, and the yield of the lotus roots is high.

Description

technical field [0001] The invention relates to the technical field of lotus root fertilizer, in particular to an environment-friendly and high-yield lotus root special fertilizer. Background technique [0002] Lotus root belongs to Nymphaeaceae plant. It is slightly sweet and crisp. It can be eaten raw or cooked, and its medicinal value is quite high. Lotus root is an aquatic plant, also known as pond lotus and hibiscus. It likes warm and humid climate and needs sufficient sunlight. , fertile and deep soil, adjustable water level environment. In recent years, with the continuous expansion of planting scale, we are facing more and more serious environmental problems. With the continuous planting of lotus root, the land has become more and more barren, seriously affecting the yield and quality of lotus root. Contents of the invention [0003] The invention provides an environment-friendly and high-yield lotus root special fertilizer, which has good slow-release effect, rem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 高青山
Owner 高青山
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