Process-machine integral cultivation method for cultivating potatoes in northern dry land

A technology of potato technology machine and cultivation method, which is applied in the field of integrated potato technology and machine cultivation in dry land in the north, can solve the problems of potato high-yield and high-efficiency constraints, poor soil, backward technology, etc., and achieve the goal of saving labor costs, improving economic benefits, and improving work efficiency. Effect

Inactive Publication Date: 2015-02-04
HIGH LATITUDE CROPS INST TO SHANXI ACADEMY OF AGRI SCI
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Drought climate, barren soil, extensive cultivation, and backward technology have severely restricted the high-yield and high-efficiency of large-scale potatoes

Method used

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments in the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative work all belong to the scope of protection of the present invention. The experimental methods in the following embodiments, if no special instructions , are conventional methods.

[0021] The embodiment of the present invention provides a method for integrated cultivation of potatoes in northern dry land, comprising the following steps:

[0022] S1. Select a plot.

[0023] Choose a plot with light loam, loamy soil, flat terrain, and a large area.

[0024] S2. Variety selection, seed potato treatment: select good varieties and healthy seed potatoes; 20 days before sowing, the seed potatoes are tak...

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Abstract

The embodiment of the invention provides a process-machine integral cultivation method for cultivating potatoes in a northern dry land, and relates to the field of potato cultivation. Through adoption of the method, the benefit can be increased, and the cost can be saved. The method comprises: land selection; variety selection and potato seed treatment; fertilization; seeding: seeding by using a double-line potato planter integrating ditching, fertilization, seeding, suppression, film mulching and earthing; performing intertillage and ridging: performing mechanical intertillage and ridging twice: the first intertillage and ridging is performed during earth ejection of seedlings and comprises the steps of performing intertillage in furrows by adopting a rotary tillage earth adding machine, earthing up and pressing a film simultaneously, and adding 5 centimeters of earth, wherein the distance between a furrow and the ridge top is up to 12 centimeters, the ridge top is 50 centimeters in width, and the ridge bottom is 100 centimeters in width; spraying a soil enclosing weed killer by using a spray rod sprayer; the secondary cultivation and banking is performed by adopting a intertillage fertilizer distributor at the squaring stage of plants, wherein the ridging height is 5 centimeters, and potato seeds are 20 centimeters away from the earth surface; preventing and controlling plant diseases and insect pests; harvesting by using a machine.

Description

technical field [0001] The invention relates to the field of potato cultivation, in particular to an integrated cultivation method of potatoes in dry land in northern China. Background technique [0002] Potatoes are important food crops and economic crops in the north, and 80% of the production areas are distributed in arid and semi-arid economically underdeveloped hilly areas. Drought climate, barren soil, extensive cultivation, and backward technology have severely restricted the high yield and high efficiency of potatoes in large areas. Contents of the invention [0003] The embodiment of the present invention provides an integrated cultivation method of potatoes in dry land in northern China, which can improve efficiency and save costs. [0004] In order to achieve the above object, embodiments of the present invention adopt the following technical solutions: [0005] A method for integrated cultivation of potatoes in dry land in northern China, comprising the follo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 杜珍杜培兵白小东杨春齐海英张永福范向斌郭庆瑞田肉虎杨建林冯和平
Owner HIGH LATITUDE CROPS INST TO SHANXI ACADEMY OF AGRI SCI
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