Cultivation method for increasing sorghum yield

A cultivation method and sorghum technology are applied in the cultivation field of improving sorghum yield, and achieve the effects of enhancing disease resistance, promoting growth and development, and improving soil fertility.

Inactive Publication Date: 2017-09-29
DAWU XINSHENG AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, my country's agricultural production lacks a systematic an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A high-yield sorghum dense planting cultivation method, comprising the following steps: selecting a sorghum variety Aoza 1, selecting 0.3-0.4 kg of sorghum seeds per mu of sorghum land, drying the seeds for 2-3 days before sowing, and treating the selected seeds with 0.1% phosphoric acid Potassium dihydrogen solution or 3% guangkuning water solution for 12-14 hours to soak the seeds, during which the water was changed 1-2 times, after the seeds were imbibed, the seeds were picked up, filtered and dried, and then coated with a seed coating agent. The composition of the seed coating agent includes: actinomycin, jelly-like bacillus, azospirillum, diatomaceous earth, spice powder, indole acetic acid, potassium sulfate, magnesium sulfate, zinc sulfate, α-sodium naphthalene acetate growth regulator , EDTA—2Na chelating agent, humic acid, peat, 2.0-2.2 parts by weight of the described Bacillus subtilis, 0.2 parts by weight of the described actinomycetes, 0.2 parts by weight of ...

Embodiment 2

[0027]Select the sorghum variety Fengza No. 4, select 0.3-0.4 kg of sorghum seeds per mu of sorghum land, dry the seeds for 2-3 days before sowing, and use 0.1% potassium dihydrogen phosphate solution or 3% guangkuning for the selected seeds The seeds are soaked in water for 12-14 hours, and the water is changed 1-2 times during the period. After the seeds are imbibed, they are picked up, filtered and dried, and then coated with a seed coating agent. The composition of the seed coating agent includes: actinomycin, jelly-like bacillus, azospirillum, diatomaceous earth, spice powder, indole acetic acid, potassium sulfate, magnesium sulfate, zinc sulfate, α-sodium naphthalene acetate growth regulator , EDTA—2Na chelating agent, humic acid, peat, 2.0-2.2 parts by weight of the described Bacillus subtilis, 0.2 parts by weight of the described actinomycetes, 0.2 parts by weight of the described Azospirillum, the The parts by weight of the jelly-like bacillus 0.2, the parts by weight...

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Abstract

The invention relates to a cultivation method for increasing sorghum yield. The method comprises the following steps: treating seeds, planting in field, managing the field and managing water and fertilizer. The seed treatment means the treatment organic seed coating treatment special for the sorghum on sorghum seeds. The seed coating comprises actinomycin, bacillus mucilaginosus, azospirillum, kieselguhr, spice powder, heteroauxin, potassium sulphate, magnesium sulfate, zinc sulfate, an alpha-pimacol growth modifier, an EDTA-2Na chelating agent, humic acid and turf.

Description

technical field [0001] The invention relates to a cultivation method for increasing sorghum yield Background technique [0002] Sorghum, also known as red grain, is one of the dryland food crops in my country. It is not only food for people, but also good feed for livestock and the main raw material for wine making. Sorghum is rich in nutrients. In addition to being used for wine making, food and feed, it is also widely used in the sugar processing industry. Although the total annual production of sorghum in my country has developed rapidly, the total annual production of sorghum is insufficient, and there is still a large gap with the market demand for sorghum in my country, and a large amount of sorghum needs to be imported every year. Affected by the lack of per capita agricultural land resources in my country and the adjustment of agricultural planting structure, it is difficult to expand the sown area of ​​sorghum in my country. At present, my country's agricultural p...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04A01C1/06A01C21/00A01G1/00C05G3/80
CPCA01C1/06A01C21/00C05B7/00C05G3/00C05G3/80C05C9/00C05D1/02C05D9/02C05F11/02C05F11/08C05G1/00
Inventor 方国栋
Owner DAWU XINSHENG AGRI SCI & TECH
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