High-yield corn planting method
A planting method and corn technology, which is applied in the field of crop cultivation, can solve the problems that corn is susceptible to drought, troublesome cultivation management and mechanical harvesting, and inability to mechanize fertilization, so as to achieve the effect of solving low corn yield and improving the level of economic benefits
Inactive Publication Date: 2018-11-27
苏鹏
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Problems solved by technology
Although this method has increased the yield, it has brought a lot of trouble to cultivation management and mechanical harvesting. Fertilization cannot be mechanized, and it is not conducive to mechanized harvesting.
Moreover, many corn plants are concentrated together, and the water utilization is uneven. In a drought year, the corn is easy to suffer from drought.
Method used
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Embodiment Construction
[0016] The present invention is specifically described below through examples, and it is necessary to point out that the following examples are only used to further illustrate the present invention, and cannot be construed as limiting the protection scope of the present invention. Those skilled in the art can make some non-essential improvements and adjustments to the present invention based on the contents of the present invention described above.
[0017] A method for planting high-yield corn, comprising the steps of site preparation, seed selection, sowing, fertilization, and field management, the sowing adopts the following method: the width of adjacent sowing rows is 90 to 110 centimeters; in each sowing row, a hole It is a planting group, the distance between each planting group is 30-40 cm, and two plants are planted in each hole.
[0018] Every 2-3 sowing behaviors constitute a planting unit, the sowing rows in each planting unit are arranged in staggered order, and th...
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The invention discloses a high-yield corn planting method, and relates to a crop cultivation technique. The high-yield corn planting method solves the problem that corn yield is low due to the fact that a traditional corn planting method is poor in lodging resistance and plant permeability. The high-yield corn planting method includes the steps of land preparation, seed selection, seeding, fertilization and field management. Seeding is performed by the following method: the width of adjacent seeding rows is 90-110 centimeters, a planting group is placed in one hole in each seeding row, the distance of each planting group is 30-40 centimeters, and double plants are planted in each hole. The planting method is beneficial to balanced nutrient application and corn absorption, and effectively solves the problem of low corn yield of the traditional corn planting method. The growth and development level of corns is optimal by the aid of strong competition trend of crops through a reasonable one-hole double-plant planting mode, and the economic benefit level of corn planting is effectively improved.
Description
technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a method for planting high-yield corn. Background technique [0002] The traditional method of planting corn is single-plant cultivation in one hole. Due to the thin planting, the growth of corn is easily affected by many factors and the yield is reduced, such as the root growth of crops, lodging resistance and so on. In response to this problem, someone has studied the planting method of multiple plants in one hole. Although the output of this method has increased, it has brought a lot of troubles to cultivation management and mechanical harvesting. Fertilization cannot be mechanized, and it is not conducive to mechanized harvesting. What's more, many corn plants are concentrated together, and the water utilization is uneven. When encountering a drought year, the corn is easy to suffer from drought. Contents of the invention [0003] In view of the problems existing...
Claims
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IPC IPC(8): A01G22/20
CPCA01G22/20
Inventor 苏鹏
Owner 苏鹏