Cotton accompanied seeding technology

A cotton and cotton field technology, applied in the field of cotton accompanied by sowing, can solve the problems of lack of seedlings or broken ridges, affecting the emergence rate, adverse effects of cotton production management, etc., to achieve the effect of increasing the emergence rate, improving the uniformity, and increasing the yield

Inactive Publication Date: 2018-06-01
何振贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the radicle breaks through the micropyle and elongates and germinates, the cotyledons are brought out of the soil and flattened, and the seedlings begin to emerge. During the process of unearthing the two cotyledons, various situations often occur and affect the emergence rate, resulting in lack of seedlings or broken ridges. Often give cotton adverse effects on production management

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of cotton accompanying sowing method, comprises the following steps:

[0023] The first step is to clean up the cotton field, clean up the crop stalks and litter left in the field, and create a good cotton field environment for the cotton field with sowing;

[0024] The second step is to plow and prepare the land. According to the standardized operation of agricultural machinery and agronomic requirements, the quality of the plowed land is guaranteed. Before plowing, apply 2500 kg of organic fertilizer, 30 kg of urea, 15 kg of diammonium phosphate, and 20 kg of potassium chloride per mu; after plowing, before harrowing , apply 3% phoxim 3kg per mu;

[0025] The third step is to select high-quality cotton seeds. Before sowing, select high-quality cotton seeds that are plump and complete, fully mature, uniform in size, and have a germination rate of more than 90%, and soak them in the sun for 8 hours;

[0026] The fourth step is to process cottonseeds. Before sowi...

Embodiment 2

[0031] A kind of cotton accompanying sowing method, comprises the following steps:

[0032] The first step is to clean up the cotton field, clean up the crop stalks and litter left in the field, and create a good cotton field environment for the cotton field with sowing;

[0033] The second step is to plow and prepare the land. According to the standardized operation of agricultural machinery and agronomic requirements, the quality of the plowed land is guaranteed. Before plowing, apply 3000 kg of organic fertilizer, 35 kg of urea, 18 kg of diammonium phosphate, and 25 kg of potassium chloride per mu; after plowing, before harrowing , apply 3% phoxim 4kg per mu;

[0034] The third step is to select high-quality cotton seeds. Before sowing, select high-quality cotton seeds that are plump and complete, fully mature, uniform in size, and have a germination rate of more than 90%, and soak them in the sun for 10 hours;

[0035] The fourth step is to process the cottonseeds. Before...

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PUM

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Abstract

The invention provides a cotton accompanied seeding technology, which comprises the concrete steps of cleaning a cotton field, ploughing, preparing soil, applying fertilizer and a herbicide, selectingexcellent cotton seeds, using chlorsulfuron for treating accompanied cotton seeds, and seeding the excellent cotton seeds and the accompanied cotton seeds at the same time. According to the seeding method provided by the invention, the cotton seeds of general commodity cotton treated through the chlorsulfuron and the excellent cotton seeds are seeded at the same time so as to be emerged together,so that a seed leaf emerging force can be improved, and the emergence rate is improved; seedlings of the cotton seeds of the general commodity cotton treated through the chlorsulfuron die after 5 to10 days, field basic seedlings remained after final cotton emergence are basically the same as the density required on production, one seedling is seeded in one hole, and the artificial intercroppingis not needed, so that full seeding by one-time seeding is realized.

Description

technical field [0001] The invention belongs to the technical field of cotton cultivation, and in particular relates to the cotton accompanying sowing technology. Background technique [0002] In cotton cultivation, sowing is a major technical link. With the development of agricultural science and technology, cotton precision sowing technology has been popularized and applied. "Cotton precision sowing technology" such as Liu Pengyun adopts the cotton variety coating method to realize precision sowing (that is, 2 to 3 grains per hole) technology, "China Cotton", No. 09, 1999; and Tang Jun et al. "Cotton precision sowing Promotion of technology in Corps" "Xinjiang Agricultural Mechanization" 2004 No. 5, Wang Daguang et al. "Cotton Precision Sowing and Supporting Cultivation Technology" "China Cotton" 2013 No. 05, Xu Chen et al. "Precision Sowing Technology on Cotton The application effect of "Xinjiang Agricultural Science and Technology" 2003 No. s1, etc., the cotton precisio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01G22/50
CPCA01C1/00
Inventor 何振贤
Owner 何振贤
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