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Micro-ridge film-mulched side-sown agronomic method for dry farming potatoes

A potato and micro-ridge technology, applied in the agricultural field, can solve the problems of inconvenient soil extraction, high labor intensity, and difficult location of potato seeds, and achieve the effects of reducing workload, controlling dust generation, and reducing ineffective evaporation losses

Inactive Publication Date: 2015-04-08
INNER MONGOLIA AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
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Problems solved by technology

The current main methods of accumulating water from the sky and keeping the moisture in the ground are ridges and film covering. However, the current method is still at the stage of manual implementation. Manual implementation is completed, which is inconvenient for soil extraction, labor-intensive, difficult to locate potato seeds, and difficult to produce. The efficiency is low, so it is necessary to provide a cultivation method that combines agronomy and agricultural machinery

Method used

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  • Micro-ridge film-mulched side-sown agronomic method for dry farming potatoes

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with specific embodiments, and the advantages and characteristics of the present invention will become clearer along with the description. However, these embodiments are only exemplary and do not constitute any limitation to the scope of the present invention. Those skilled in the art should understand that the details and forms of the technical solutions of the present invention can be modified or replaced without departing from the spirit and scope of the present invention, but these modifications and replacements all fall within the protection scope of the present invention.

[0023] see figure 1 and figure 2 , the present invention relates to a kind of agronomic method of film-covered side-sowing of potato micro-ridges in dry farming, comprising the following steps:

[0024] a. Ditch fertilization. In order to ensure the effect of fertilization and sowing, fine soil preparation should be car...

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Abstract

The invention relates to a micro-ridge film-mulched side-sown agronomic method for dry farming potatoes. The method comprises the following steps: (a) ditching and fertilizing; (b) seeding; (c) ridging; (d) spraying herbicides; (e) laying films; (f) repeating the steps (a) to (e). According to the method, one-film double-ridge is adopted, so that the inter-line land exposed area during single-line film mulching is reduced, and the invalid evaporation loss of soil moisture is lowered effectively.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and relates to an agronomic method of film-covered side-sowing potatoes in micro-ridges in dry farming. Background technique [0002] Potatoes are grown in more than 140 countries around the world and are the fourth largest food crop in the world after rice, wheat and corn. It can be used as both grain and vegetable. In my country, the main production areas are distributed in Heilongjiang, Hebei, Shanxi, Inner Mongolia, Ningxia, Gansu and other provinces. Most of these provinces are arid or semi-arid areas. How to save water from the sky and keep moisture in the ground is of great significance to improve potato production in dry-farmed areas. The current main methods of accumulating water from the sky and keeping the moisture in the ground are ridges and film covering. However, the current method is still at the stage of manual implementation. Manual implementation is completed, which is in...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 秦永林贾立国崔亚超杜文亮樊明寿张子义陈杨陈伟常荣韩恒
Owner INNER MONGOLIA AGRICULTURAL UNIVERSITY
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