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Sorghum planting method

A planting method, sorghum technology, applied in soil preparation methods, agricultural machinery and implements, agriculture, etc., can solve problems such as different planting modes, wrong sowing methods, and inaccurate sowing time

Pending Publication Date: 2022-01-14
湖南舜康生态农业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a sorghum planting method, which can effectively solve the planting problems that cannot achieve the expected yield and quality due to different planting modes, wrong sowing methods, and inaccurate sowing time. question

Method used

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Embodiment 1

[0018] Select high-yield and high-quality varieties suitable for planting in this area;

[0019] Reasonable crop rotation. Crop rotation is one of the important measures to achieve high sorghum yield. Continuous cropping of sorghum should be avoided. Continuous cropping will not only greatly reduce its yield, but also be prone to pests and diseases;

[0020] Fine soil preparation and sufficient base fertilizer: Deep plow the soil before planting, use the sun to whiten the soil and loosen the soil to keep the soil loose. Separate the ditch, the depth of the ditch is 5 inches, and the width is one foot. The surrounding ditch is deeper than the ditch to facilitate drainage. Mix the fertilizer and soil evenly, and apply 40-50 kg of special compound fertilizer for sorghum per mu;

[0021] Timely sowing early, using greenhouses or small arches to cover seedlings with plastic film, seed treatment before sowing, and selecting varieties with strong drought resistance, lodging resistanc...

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Abstract

The invention relates to a sorghum planting method. The sorghum planting method specifically comprises the following steps: selecting a high-yield and high-quality variety suitable for planting in a region; performing reasonable crop rotation; carrying out fine soil preparation and applying sufficient base fertilizer; conducting early sowing in a timely manner, adopting a greenhouse or a small arch mulching film for covering seedlings, and treating seeds before sowing; promoting early growth through early planting; carrying out fine management and reasonable fertilizer application: after sufficient base fertilizer is applied and transplanting and reviving are conducted, 10 kg of urea is applied per mu in combination with intertillage weeding and serves as a seedling promoting fertilizer, 15 kg of urea as a booting fertilizer is applied per mu in the early stage of jointing and booting, and foliage dressing is conducted twice in combination with pest control in the initial heading stage; timely harvesting; and carrying out timely follow-up management since the growth period of regenerated sorghum is short and heading is carried out in about 50 days after seedling emergence. The method has the beneficial effects that the planting problem that expected yield and quality cannot be achieved due to different planting modes, incorrect seeding methods and inaccurate seeding time can be effectively solved, and the purpose of increasing the yield for many farmers is achieved through popularization.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a two-harvest planting technique for sorghum. Background technique [0002] Planting technology, that is, the scientific application of the agricultural eight-character constitution of "soil, fertilizer, water, seed, density, conservation, management, and industry". Sorghum belongs to the grass family, the sorghum family, and the genus Sorghum. Sorghum is native to Africa and was later introduced to my country. According to information, my country has a planting history of more than 1820 years. Although the planting history is long, the high-yield cultivation technology has not yet completely broken through. Therefore, it is necessary to find out a set of high-yield planting techniques through practice. Through promotion, it has helped many farmers to achieve the effect of increasing production. Contents of the invention [0003] In order to solve the problems raised in the abo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/20A01B79/02
CPCA01G22/20A01B79/02
Inventor 骆忠发李双勇
Owner 湖南舜康生态农业科技有限公司
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