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Diversified planting method for controlling broad bean continuous cropping obstacles

A planting method and continuous cropping obstacle technology, applied in the fields of soil preparation method, leguminous plant cultivation, chemical instruments and methods, etc., can solve the problems affecting the yield of broad bean

Pending Publication Date: 2021-04-09
楚雄彝族自治州农业科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In a word, continuous cropping obstacles will seriously affect the yield of broad bean, therefore, there is an urgent need for a planting method that can overcome the continuous cropping obstacles of broad bean

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A method for planting diversity of controlling broad bean continuous cropping obstacles, comprising the steps of:

[0038] S1, plot selection

[0039] Choose broad bean continuous cropping land with loose and fertile soil, not easy to harden, and good air and water permeability. Before sowing broad beans, plant a crop of wheat first;

[0040] S2, soil improvement

[0041] Soil improvement is carried out on the broad bean planting plots, the wheat straw is crushed and returned to the field, and the decomposed organic fertilizer and soil conditioner are applied to improve the soil. The decomposed organic fertilizer and soil conditioner are mixed and sprinkled on the soil, and the land is turned twice. Let the soil dry for 3 to 5 days; apply compound fertilizer and microbial organic fertilizer as base fertilizer during plowing;

[0042] Decomposed organic fertilizer Fertilization is mainly decomposed organic fertilizer with biological bacteria, including crop straw, manu...

Embodiment 2

[0058] A method for planting diversity of controlling broad bean continuous cropping obstacles, comprising the steps of:

[0059] S1, plot selection

[0060] Choose broad bean continuous cropping land with loose and fertile soil, not easy to harden, and good air and water permeability. Before sowing broad beans, plant a crop of wheat first;

[0061] S2, soil improvement

[0062] Soil improvement is carried out on the broad bean planting plots, the wheat straw is crushed and returned to the field, and the decomposed organic fertilizer and soil conditioner are applied for soil improvement. The decomposed organic fertilizer and soil conditioner are mixed and sprinkled on the soil, and the land is plowed twice. Let the soil dry for 3 to 5 days; apply compound fertilizer and microbial organic fertilizer as base fertilizer during plowing;

[0063] Decomposed organic fertilizer Fertilization is mainly decomposed organic fertilizer with biological bacteria, including crop straw, man...

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PUM

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Abstract

The invention discloses a diversified planting method for controlling broad bean continuous cropping obstacles. The method comprises the steps of plot selection, soil improvement, ridging, broad bean seed treatment, broad bean and corn sequential interval sowing, field management and treatment after harvesting. A crop of wheat is planted on broad bean continuous cropping land firstly, the broad bean continuous cropping obstacles are eliminated, soil improvement is conducted on the land, sowing is conducted in a broad bean and corn intercropping manner in the broad bean planting period, the broad bean continuous cropping obstacles are further prevented, and the broad bean yield is increased. Seed cleaning and germination accelerating treatment is performed before broad bean sowing, the germination rate of the broad beans is increased, the growth characteristics of the broad beans are improved, and the broad bean yield is increased. After the broad beans are harvested, corn straw is returned to the field, soil is further improved, and the adverse effect of the broad bean continuous cropping obstacles is overcome.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a diverse planting method for controlling obstacles to continuous cropping of broad beans. Background technique [0002] Obstacles to continuous cropping After continuous planting of the same crop or related crops, even under normal management conditions, there will be poor growth, reduced yield, and poor quality. Symptoms are generally poor growth and development, decreased yield and quality, and in extreme cases, local dead seedlings, no seedlings or vigorous seedlings; most of the affected plants have browning, reduced branches, low vigor, and narrow distribution range, resulting in water absorption. , The capacity of nutrients is reduced. Obstacles are generally obvious in the initial stage of growth, and can often be recovered to varying degrees in the later stage. [0003] There are significant differences in continuous cropping obstacles among plant families and ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/40A01B79/02A01C1/00A01G22/20C05F11/00C05F15/00C05G3/80C05G5/23C05G1/00C09K17/40C09K101/00
CPCA01G22/40A01B79/02A01C1/00A01G22/20C05F11/00C05F3/00C05G3/80C05D9/00C05C9/00C05G5/23C09K17/40C09K2101/00C05D9/02
Inventor 孙永海善从锐符跃斌王兴荣飞从志杨于平
Owner 楚雄彝族自治州农业科学院