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Ridge cultivated crop cultivation method capable of carrying out alternant ditching and deep ploughing

A cultivation method and crop technology, applied in the fields of soil preparation, tobacco cultivation, agricultural machinery and implements, etc., can solve problems such as insufficient soil ripening time, soil nutrient imbalance, and poor growth of crops, so as to reduce the use of chemical fertilizers and pesticides, The ability to absorb water and fertilizer is enhanced, and the effect of avoiding flooding stress

Active Publication Date: 2021-07-09
HUBEI TOBACCO SCI RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002]Soil continuous cropping causes soil nutrient imbalance, soil compaction, soil acidification and other problems, resulting in hindered crop development, reduced stress resistance, and reduced yield and quality
Deep plowing is one of the main measures to break the bottom layer of the plow, increase the living soil layer, improve soil physical and chemical properties, and increase the fertilizer supply capacity. The second season crops are underdeveloped and the yield and quality are declining

Method used

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  • Ridge cultivated crop cultivation method capable of carrying out alternant ditching and deep ploughing
  • Ridge cultivated crop cultivation method capable of carrying out alternant ditching and deep ploughing
  • Ridge cultivated crop cultivation method capable of carrying out alternant ditching and deep ploughing

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Embodiment Construction

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] like figure 1 As shown, the present embodiment provides a kind of ridge planting crop cultivation method of alternately ditching and deep ploughing, comprising experimental group and control group, and the implementation site is located in Badai Village, Baiyang Town, Lichuan City, Enshi Prefecture, Hubei Province, and the soil is loam, and the crops are Flue-cured tobacco Yunyan 87; the experimental group included the following steps:

[0034] (1) Field preparation...

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Abstract

The invention discloses a ridge cultivated crop cultivation method capable of carrying out alternant ditching and deep ploughing. The ridge cultivated crop cultivation method comprises the following steps of: (1) carrying out soil preparation and fertilizer application; (2) carrying out ridging; (3) carrying out film lamination; (4) carrying out deep ploughing; (5) carrying out transplantation; (6) carrying out field management; (7) making a label; and (8) repeating the operations of above steps 1-7, and carrying out translation on the positions of a ridge body, a shallow trench and a deep trench in the steps 2 and 4 by one length unit to the width direction of the ridge body according to the label made in the step 7. By use of the ridge cultivated crop cultivation method disclosed by the invention, the deep ploughing is carried out in the shallow trench of the ridge cultivated crop, a plough pan is locally broken, through alternant deep ploughing, an active soil layer is increased, a soil improvement effect is realized, and growth and development of crops in season can be accelerated.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, in particular to a method for cultivating ridge-planted crops with alternately ditching and deep plowing. Background technique [0002] Continuous soil cropping causes problems such as soil nutrient imbalance, soil compaction, and soil acidification, resulting in stunted crop development, reduced stress resistance, and reduced yield quality. Deep ploughing is one of the main measures to break the bottom of the plough, increase the living soil layer, improve the physical and chemical properties of the soil, and improve the fertilizer supply capacity. The crops in the second season were stunted and the yield and quality decreased. SUMMARY OF THE INVENTION [0003] The object of the present invention is to provide a method for cultivating ridge crops with alternately ditching and deep ploughing for the problems existing in the prior art. [0004] For achieving the above object, the tech...

Claims

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Application Information

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IPC IPC(8): A01G22/45A01B79/00A01B79/02
CPCA01G22/45A01B79/00A01B79/02
Inventor 陈振国李建平孙敬国王昌军孙光伟冯吉杨艳华董贤春
Owner HUBEI TOBACCO SCI RES INST
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