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High-yield corn planting method

A technology for high-yield planting and corn, applied in botany equipment and methods, seed coating/seed dressing, horticulture, etc., can solve problems such as unfavorable field management and mechanized operations, high investment and supporting costs, and difficult to promote vigorously. It is convenient for fertilization in the field, exerts the advantages of the group, and is beneficial to the effect of field management

Active Publication Date: 2014-01-15
SHUANGLIAO MAOLIN TOWN SHENGMAN CULTIVATION SPECIALIZED COOP
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Problems solved by technology

The current high-yield cultivation techniques for corn include the drip irrigation technique under film with double rows of large ridges, and the cultivation technique of wide and narrow rows.
Corn large ridge double-row cultivation technology and wide-narrow row cultivation technology are not conducive to field management and mechanized operations. Because of changing the current ridge spacing, farmers are unwilling to accept it, it is difficult to implement, it is a waste of money, and it is not easy to promote

Method used

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specific Embodiment

[0054] 1. Yield measurement report issued by the General Station of Agricultural Technology Extension of Jilin Province

[0055] On October 17, 2010, the Agricultural Department of the Provincial Agricultural Committee, the General Station of Agricultural Technology Promotion of Jilin Province, and the Provincial New Countryside Office sent personnel to inspect the high-yielding corn field with the technology. The results of the inspection and measurement are as follows:

[0056] The plot is Liu Zhihai's responsible field in Sandaogou Village, Halahai Town, Nong'an County, with an area of ​​1.05 hectares. The planting method is Erbikong. The yield measurement process was conducted by Researcher Xie Ping of Jilin Provincial Agricultural Technology Extension Station and Xu Jianwei of Agricultural Department of Jilin Provincial Agricultural Committee. Researcher, Director Ren Feng of Jilin Province New Countryside Office guided the implementation. The yield measurement was select...

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Abstract

The invention relates to a high-yield corn planting method which is simple, easy to popularize and capable of increasing yield and income. According to the high-yield corn planting method, corn is sown in 2-3 ridges, wherein one ridge is spared; one row of the corn is sown in each ridge, wherein the row spacing ranges from 13 centimeters to 15 centimeters. According to the high-yield corn planting method, the corn yield per unit area is increased through a technological innovation to exceed the yield per unit area of ridge culture corn in the world by 20-30%; since super-density-tolerance corn hybrid seeds are used, the plant type is compact, leaves charge upward, stems are tough, and roots are flourishing; corn plants are about 230-250cm high and are planted densely and reasonably; the two ridges are used for sowing, one of the ridges is spared of sowing, and the spared ridge enhances ventilation, photopermeability and photosynthesis; the marginal advantages are given full play to; colony heterosis is given play to, so that the corn yield is increased.

Description

technical field [0001] The invention relates to a corn planting method, in particular to a high-yield corn planting method which is simple, easy to popularize, and increases production and income. Background technique [0002] Corn is one of the most widely planted crops in the world's agriculture. As the three major food crops, it is known as the "golden" industry because of its abundant output and high usable value. my country has a large population and a small per capita planting land area, which requires an increase in corn production per unit area. The current high-yield cultivation techniques for corn include drip irrigation technology with double rows of film under large ridges and cultivation techniques with wide and narrow rows. Corn large ridge double-row cultivation technology and wide and narrow row cultivation technology are not conducive to field management and mechanized operations. Because of changing the current ridge spacing, farmers are unwilling to acc...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/06
Inventor 盛立国付立男
Owner SHUANGLIAO MAOLIN TOWN SHENGMAN CULTIVATION SPECIALIZED COOP
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