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Autumn potato high-yield planting method

An autumn potato, high-yield planting technology, applied in the fields of botanical equipment and methods, plant cultivation, seed immunity, etc., can solve the problems of poor plot management, low yield, over-densified planting, etc., to avoid incision infection and increase yield potential. Large, ensure the effect of survival rate

Inactive Publication Date: 2016-08-17
许洪富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional potato planting method has the problems of over-density planting, poor land management, unsuitable seed potato treatment methods and rushing time, resulting in generally low yield and seriously affecting production efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] From August to September 2014, the applicant's research and development team established a 16hm autumn potato core demonstration field in Qingxichang Town, Xiushan County, Chongqing City 2 , in the planting process, adopted the following method different from the conventional method:

[0019] When selecting land for land preparation, choose Pingba hills below 800 meters above sea level, paddy fields in low mountainous areas, and sandy loam soil in dry land; when selecting paddy fields, in order to increase the time for planting potatoes, put ditches and ditches to drain and dry the fields in time before rice harvesting; When choosing a dry land, use a non-toxic herbicide to weed safely, and plow the soil after an interval of 15 days; return the straw after harvesting the rice to the field, or bury the weeds in the fertilizer, and level the field surface, open the ditch, the ditch and the The waist ditch reaches a straight ditch with a flat bottom, the ditch and the ditc...

Embodiment 2

[0029] From August to September 2014, the applicant's research and development team established a 13.1hm autumn potato core demonstration field in Meijiang Town, Xiushan County, Chongqing City 2 , in the planting process, adopted the following method different from the conventional method:

[0030] When selecting land for land preparation, choose Pingba hills below 800 meters above sea level, paddy fields in low mountainous areas, and sandy loam soil in dry land; when selecting paddy fields, in order to increase the time for planting potatoes, put ditches and ditches to drain and dry the fields in time before rice harvesting; When choosing a dry land, use a non-toxic herbicide to weed safely, and plow the soil after an interval of 15 days; return the straw after harvesting the rice to the field, or bury the weeds in the fertilizer, and level the field surface, open the ditch, the ditch and the The waist ditch reaches a straight ditch with a flat bottom, the ditch and the ditch...

Embodiment 3

[0040] From August to September 2014, the applicant's research and development team established a 9.3hm autumn potato core demonstration field in Longchi Town, Xiushan County, Chongqing City 2 , in the planting process, adopted the following method different from the conventional method:

[0041] When selecting land for land preparation, choose Pingba hills below 800 meters above sea level, paddy fields in low mountainous areas, and sandy loam soil in dry land; when selecting paddy fields, in order to increase the time for planting potatoes, put ditches and ditches to drain and dry the fields in time before rice harvesting; When choosing a dry land, use a non-toxic herbicide to weed safely, and plow the soil after an interval of 15 days; return the straw after harvesting the rice to the field, or bury the weeds in the fertilizer, and level the field surface, open the ditch, the ditch and the The waist ditch reaches a straight ditch with a flat bottom, the ditch and the ditch a...

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Abstract

An autumn potato high-yield planting method includes the steps of preparing soil, selecting seeds, using a tool, adding chemical to be stirred with the seeds, culturing buds, sowing the seeds with buds in time, applying fertilizer and planting seedlings. The method has the advantages that natural grass fertilizer can be used, surface and subsurface waterlogging is avoided during soil preparation, nutrients of potato seeds can be ensured due to the specification of potato tubers, incision infection can be avoided by disinfecting the tool and adding chemical to be stirred with the seeds, and the technology of sowing the seeds with buds is the key technology of promoting early emergency, rapid emergency and robust seedling obtaining of autumn potatoes; sown potato seeds spend the first night in soil of a large field at proper temperature and undergo the high-temperature weather in the noon of the second day after adapting to the environment, and the survival rate is ensured; the yield can be ensured due to reasonable dense plantation, and by means of the systematic comprehensive planting method, the average yield of potatoes reaches 22500 kg / hm<2> and is increased by 1133.5 kg / hm<2> compared with the average yield of the whole county. Largely-popularized autumn potatoes are crops with rapidest area increase and largest yield-increase potential, the industry of autumn potatoes is the pillar industry for stabilizing grain yield and increasing farmer's income for poverty relief and development in linked pieces of conserved lands in the Wuling mountainous area.

Description

technical field [0001] The invention belongs to the technical field of potato planting, in particular to a method for high-yield planting of autumn potatoes. Background technique [0002] The traditional potato planting methods have the problems of over-density planting, poor land management, improper seed potato treatment methods and inappropriate time for planting, resulting in generally low yields and seriously affecting production efficiency. [0003] Xiushan Autonomous County, Chongqing City is located in the hinterland of Wuling Mountains. It has a subtropical humid monsoon climate and frequent natural disasters. In recent years, according to the guiding ideology of "recovering losses in spring and making up for late autumn", autumn potatoes have been used as a breakthrough for disaster relief crops and grain production. Excavate autumn and winter resources, explore high-yield cultivation models of autumn potatoes, and vigorously develop autumn and winter potatoes. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01C1/08C05D1/00
CPCA01C1/00A01C1/08A01G22/00C05D1/00C05F11/00
Inventor 许洪富
Owner 许洪富
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