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Special fertilizer for soybean

A technology for special fertilizer and soybean, which is applied to special fertilizer for soybean. field, can solve the problems of soil fertility decline and soybean yield reduction, and achieve the effects of improving yield and quality, preventing soybean root rot, and promoting absorption

Inactive Publication Date: 2015-09-30
王金生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now mainly use 1 part of chlorothalonil or thiophanate or hymexazol or carbendazim + 1 part of Kesendan (or Miller granule) + 200 parts of dry fine soil for seed dressing for prevention and control, but using The use of this pesticide to prevent and control root rot will cause beneficial microorganisms in the soil, resulting in decreased soil fertility and reduced soybean yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A special fertilizer for soybeans, which is composed of the following raw materials in proportion by weight: 25 parts of plant ash, 4 parts of calcium dihydrogen phosphate, 0.6 parts of boric acid, 22 parts of pig manure, 17 parts of water hyacinth, 10 parts of ryegrass, 8 parts of aquatic plants, 5 parts of Artemisia annua, 5 parts of Kansui, 2 parts of Radix Potatoes, 14 parts of loquat leaves, 0.5 parts of ammonium molybdate.

Embodiment 2

[0013] A special fertilizer for soybeans, which is composed of the following raw materials in proportion by weight: 26 parts of plant ash, 4 parts of calcium dihydrogen phosphate, 0.7 parts of boric acid, 18 parts of pig manure, 15 parts of water hyacinth, 10 parts of ryegrass, 8 parts of aquatic plants, 5 parts of Artemisia annua, 4 parts of Kansui, 2.5 parts of Potatoes, 12 parts of loquat leaves, and 0.8 parts of ammonium molybdate.

Embodiment 3

[0015] A special fertilizer for soybeans, which is composed of the following raw materials in proportion by weight: 23 parts of plant ash, 3 parts of calcium dihydrogen phosphate, 0.8 parts of boric acid, 20 parts of pig manure, 15 parts of water hyacinth, 9 parts of ryegrass, 7 parts of aquatic plants, 4 parts of Artemisia annua, 3 parts of Kansui, 3 parts of Radix Ginseng, 10 parts of loquat leaves, 1 part of ammonium molybdate.

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PUM

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Abstract

The invention relates to a special fertilizer for a soybean, which comprises the following raw materials: 22-30 parts of plant ash, 3-5 parts of monocalcium phosphate, 0.5-0.8 parts of boric acid, 15-22 parts of pig manure, 12-18 parts of water hyacinth, 9-12 parts of ryegrass, 6-9 parts of aquatic weed, 3-6 parts of artemisia apiacea, 2-6 parts of euphorbia kansui, 0.5-1 part of EM (Effective Microorganisms), 2-3 parts of myrtle, 9-15 parts of folium eriobotryae and 0.5-1 part of ammonium molybdate. The fertilizer can reduce the application amount and the insect pest incidence rate.

Description

technical field [0001] The invention belongs to the field of chemical fertilizers, in particular to a special fertilizer for soybeans. Background technique [0002] Soybean root rot mainly occurs in the roots of soybeans, and both seedlings and adult plants are infected. Small reddish-brown irregular spots appeared at the base of the stem or radicle epidermis at the initial stage, and later turned into reddish-brown sunken necrotic spots, which spread around the rhizome and caused the root bark to die. Symptoms: Mainly occurs in soybean roots, seedlings or adult plants are infected. Small reddish-brown irregular spots appeared at the base of the stem or radicle epidermis at the initial stage, and later turned into reddish-brown sunken necrotic spots, which spread around the rhizome and caused the root bark to die. The root system of the affected plant was underdeveloped, with few root nodules, the aboveground part was short and thin, and the leaves were pale Green, with si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 王金生兰云海
Owner 王金生