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Corn intercropping mode

A cultivation mode, corn technology, applied in the field of crop cultivation mode, can solve the problems of great impact on the soil ecological environment, unfavorable green and environmental protection food output, low utilization of photosynthetic efficiency of crops, etc., so as to reduce the use of pesticides for disease prevention and control, and realize land use Benefits, the effect of realizing photosynthetic efficiency

Inactive Publication Date: 2017-09-01
CHONGQING CHENYANG AGRI TECH CO LTD
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Problems solved by technology

However, there are still some problems in the above model, such as low economic benefits, long crop symbiosis period, low photosynthetic efficiency utilization of crops, large amount of chemical fertilizers, great impact on the soil ecological environment, and not conducive to the output of green and environmentally friendly food

Method used

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  • Corn intercropping mode

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Embodiment Construction

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0020] Such as figure 1 As shown, a corn interplanting cultivation mode, including: starting every February for ridge preparation and application of herbicides; transplanting corn seedlings in March; transplanting sweet potato seedlings in May; High-quality autumn potatoes; after sweet potatoes are harvested in early November, winter and spring potatoes are continuously cropped, and winter and spring potatoes are harvested before May of the following year.

[0021] Said every February starts to prepare the ridges, and the technical points of using herbicides are as follows: every February, the ridges start to be ridged, the ridge width is 80cm, the ridge height is 20cm, the ridge surface is a tile back type, and a 2...

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Abstract

The invention relates to a corn intercropping mode. The corn intercropping mode comprises: performing soil preparation and ridging starting in February every year, and spraying herbicides; transplanting corn seedlings in March; transplanting sweet potato seedlings in May; after the corns are harvested in August, planting early-maturing high-quality autumn potatoes; after the sweet potatoes are harvested in early November, planting winter and spring potatoes, and harvesting the winter and spring potatoes before May in the next year. The intercropping mode provided by the invention is conducive to realizing maximum photosynthetic efficiency of crops and maximum soil use benefits; meanwhile the dosage of chemical fertilizers is greatly reduced in the cultivation process, which is conducive to improving the soil structure and improving the ecological environment of the crops; the corn intercropping mode is better conducive to environmental-friendly, pollution-free and green food production.

Description

technical field [0001] The invention relates to a cultivation pattern of crops, in particular to a corn intercropping cultivation pattern. Background technique [0002] Intercropping rotation among crops is a relatively common method, among which the "wheat-jade-sweet" mode is the earliest adopted mode. At present, the new three-cropping mode with high economic value: wheat-jade-bean, potato-early soybean-corn, broad bean-corn-sorghum and other modes are widely promoted and used. However, there are still some problems in the above model, such as low economic benefits, long crop symbiosis period, low photosynthetic efficiency utilization of crops, large amount of chemical fertilizers, great impact on the soil ecological environment, and not conducive to the output of green and environmentally friendly food. Contents of the invention [0003] In view of the above problems, the present invention provides a corn intercropping mode. [0004] The technical scheme of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 夏福川
Owner CHONGQING CHENYANG AGRI TECH CO LTD
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