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Fully film-mulched corn and soybean interplanting method

A full-film mulching, corn technology, applied in land preparation methods, botanical equipment and methods, horticulture, etc., can solve the problems of lack of irrigation conditions in mountainous areas, low precipitation, unsuitable soil conditions, etc., to enhance the role of carbon pools, Increased efficiency, increased photon yield

Inactive Publication Date: 2016-07-27
王亚军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Corn planting requires a large amount of water, but most areas in Gansu are in arid and semi-arid areas with low rainfall. Some mountainous areas do not have irrigation conditions, and their soil conditions are not suitable for planting other crops. Planting covered with plastic film has become an important Planting technology, the present invention proposes a kind of interplanting method of whole film covering corn and soybean according to above-mentioned situation, rationally utilizes the natural conditions such as land, illumination, improves crop output, improves land utilization rate

Method used

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Embodiment Construction

[0014] The implementation method of the present invention is described in detail below, and this example is implemented on the premise of the technical solution of the present invention.

[0015] In March, choose a plot with flat terrain, deep soil, good soil physical and chemical properties, strong water and fertilizer retention capacity, and a slope below 15°; apply 2000 kg of organic fertilizer, 45% formula fertilizer (15-23-7) kg, urea 25 kg; the plowing depth is 25-30 cm, and the land is leveled.

[0016] When preparing the land, use 0.5 kg of 40% phoxim EC and 30 kg of fine sand per mu, sprinkle the poisonous soil or spray with 50 kg of water, and then cover the plastic film, and spray the area after each spray to improve the efficacy .

[0017] Ridging: Plant in double rows according to the size of the ridge. The large ridge is 80 cm wide and 10 cm high, the small ridge is 40 cm wide and 15 cm high, and the width is 120-140 cm. Each ridge corresponds to one large and o...

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Abstract

The invention relates to the technical field of crop cultivation, and specifically relates to a fully film-mulched corn and soybean interplanting method. On a basis of corn cultivation with a full film-mulching method, according to the light requirements of corn and soybean, natural conditions such as land and lighting are reasonably utilized, such that crop yield is improved, land utilization rate is improved, and economic benefit is improved.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a method for interplanting corn and soybeans covered by a full film. Background technique [0002] Maize is one of the most widely distributed food crops in the world. Its planting area ranks third after wheat and rice. It is an annual cereal plant of the Poaaceae Maize family. Maize has a short growth period and requires warm and rainy conditions during the growth period. . Corn consumes a lot of water. If the precipitation is low and the irrigation water source is insufficient, the yield will be reduced or even lost. If the first frost in autumn comes too early, the corn will be frozen in the mature stage, and the yield will also be reduced. Soybean is one of the important food crops in China. The seeds are rich in protein. Soybean is rich in calcium, phosphorus, magnesium, potassium and other inorganic salts, and also contains copper, iron, zinc, iodine, molybdenum and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01B79/02
Inventor 王亚军
Owner 王亚军
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