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Method for planting multiple corn plants on double-ridge edges

A planting method and corn technology, applied in the fields of botanical equipment and methods, horticulture, application, etc., to achieve the effect of ensuring the amount of sunshine, benefiting root growth, and reducing the breeding of diseases and insects

Inactive Publication Date: 2012-11-21
于占清 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional corn planting method is to cultivate corn plants sequentially in a single row with long ridges. Because the single row planting is thin, the root system of the crop grows, lodging resistance Ability, corn pollination opportunities, surface water evaporation rate and night temperature distribution are not conducive to the growth of corn, resulting in low yield and poor grain quality of this planting method.

Method used

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  • Method for planting multiple corn plants on double-ridge edges
  • Method for planting multiple corn plants on double-ridge edges

Examples

Experimental program
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Effect test

Embodiment 1

[0015] according to figure 1 As shown, two ridges 1 are used as a planting unit, and corn 4 is planted symmetrically on the edge 2 between the two ridges 1; the distance between the two ridges 1 is 30-40 cm; 1-2 corn 4 is planted in each ridge; The spacing is 25-40cm; about 80,000 corn plants are planted per hectare, and the field management is in accordance with normal farmland management. The corn yield is 35,000 jin.

Embodiment 2

[0017] according to figure 1 As shown, with two ridges 1 and two furrows 3 as a planting unit, corn 4 is alternately planted on the edge 2 between the two ridges 1; the distance between the two ridges 1 is 30-40cm; 4 corn plants; 25-40cm spacing; about 100,000 corn plants are planted per hectare, and the field management is in accordance with normal farmland management. The corn yield is 38,000 jin.

Embodiment 3

[0019] according to figure 2 As shown, two ridges 1 and two furrows 3 are used as a planting unit, and corn 4 is alternately planted on the edge 2 between the two ridges 1; two corn 4 are planted in each row; the row spacing is 20~25cm, and the row spacing and leave an empty ridge 1 between the two planting units, no corn 4 is sown on the ridge 1, that is, two ridges 1 are planted, and one ridge 1 is empty, which is the "two than empty" planting method; About 100,000 corn plants are planted per hectare, and the field management is in accordance with normal farmland management. The corn yield is 40,000 jin.

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Abstract

The invention discloses a method for planting multiple corn plants on double-ridge edges. Two ridges serve as a planting unit, and corn seeds are symmetrically or alternately planted on the ridge edge between the two ridges. A distance between the two ridges is 30-40 cm. 1-2 plants are planted in each hole. A distance between every two holes is 25-40 cm. An empty ridge where the corn plants are not planted can be further retained between two planting units, namely one empty ridge is retained between every two ridges, for short two-for-empty. By means of the method, the corn seeds are planted at the positions of the ridge edges, thereby facilitating root growth. One empty ridge is retained between every two ridges, thereby keeping light irradiation and air volume between the two ridges, increasing pollination chances, reducing disease and insect breeding, ensuring sunshine amount for the plants, creating the best environment suitable for normal growth of corn, and improving the corn yield.

Description

technical field [0001] The invention is an improvement to the existing corn planting method, in particular discloses a double ridge and side multi-plant corn planting method, which belongs to the technical field of crop planting. Background technique [0002] At present, the traditional corn planting method is to cultivate corn plants sequentially in a single row with long ridges. Because the single-row planting is thin, the root growth, lodging resistance, corn pollination opportunities, surface water evaporation rate and night temperature distribution of the crops are uniform. It is unfavorable for the growth of corn, which leads to the shortcomings of the planting method such as low yield and poor grain quality. Contents of the invention [0003] The invention discloses a method for planting corn with multiple plants on the sides of double ridges. The crops have the characteristics of lodging resistance, easy pollination, well-developed root system, high yield, etc., a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 于占清张爱国
Owner 于占清