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Astragalus sinicus returning and fertilizing method and rice planting method

The technology of a fertilization method and a planting method is applied in the field of composting and can solve the problems of complicated operation and the like

Pending Publication Date: 2021-10-01
XINYANG AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, milk vetch is rotted by irrigation and pressure after being overturned to promote rapid decomposition of milkvetch, and then rice is planted, but this method of overturning and retting is cumbersome to operate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] The milk vetch returning field fertilization method of the present embodiment comprises the following steps:

[0065] (1) Planting milk vetch: Sun-dried the Xinzi No. 1 milk vetch species for 1 day, rubbed with fine sand to remove the waxy outer layer of the seed coat, and the processed Xinzi No. 1 milk vetch species was grown in the paddy field in late August. Sow the treated Xinzi No. 1 milkvetch species in the middle, inter-sow the milkvetch in the paddy field, the sowing amount of milkvetch is relative to every 667m 2 The size of the field is 2.0kg. After planting milk vetch, the field is opened with a ditch, a waist ditch and a ditch. The three ditches are connected. The distance between two adjacent ditches is 2.5m, and the width of the ditch is 0.2 m, the depth is 0.3m, the waist ditch and the surrounding ditch are appropriately widened and deepened, and phosphorus and potassium fertilizers are applied during the growth of milkvetch. 2 The field size is 15kg, an...

Embodiment 2

[0068] The milk vetch returning field fertilization method of the present embodiment comprises the following steps:

[0069] (1) Planting milk vetch: put the Xinbai No. 1 milk vetch in the sun for 2 days, mix it with fine sand and rub it to remove the waxy outer layer of the testa. Set up the box ditch, waist ditch and surrounding ditch in the field, the three ditches are connected, the distance between two adjacent box ditches is 3.0m, the width of the box ditch is 0.2m, and the depth is 0.3m Widen and deepen, plow and sow Xinbai No. 1 milk vetch on September 18, the sowing amount of milk vetch is relative to every 667m 2 The size of the field is 1.5kg. During the growth of Chinese milk vetch, phosphorus and potassium fertilizers are applied. 2 The field is 20kg, and the amount of potash fertilizer is relative to every 667m 2 The field size is 7kg. During the growth of milk vetch, do a good job in the prevention and control of diseases and insect pests such as aphids, leafm...

Embodiment 3

[0072] The milk vetch returning field fertilization method of the present embodiment comprises the following steps:

[0073] (1) Planting milk vetch: put the Xinbai No. 1 milk vetch in the sun for 2 days, mix it with fine sand and rub it to remove the waxy outer layer of the testa. Open the box ditch, waist ditch and surrounding ditch in the field, the three ditches are connected, the distance between two adjacent box ditches is 3.0m, the width of the box ditch is 0.1m, and the depth is 0.4m Widen and deepen, plow and sow Xinbai No. 1 milk vetch on September 12, the sowing amount of milk vetch is relative to every 667m 2 The field size is 1.75kg. During the growth of Chinese milk vetch, phosphorus and potassium fertilizers are applied, and the amount of phosphorus fertilizer applied is relative to every 667m 2 The field is 20kg, and the amount of potash fertilizer is relative to every 667m 2 The field size is 7kg. During the growth of milk vetch, do a good job in the prevent...

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Abstract

The invention belongs to the technical field of water-logged compost, and particularly relates to an astragalus sinicus returning and fertilizing method and a rice planting method. The astragalus sinicus returning and fertilizing method comprises the step of irrigating a field where astragalus sinicus plants are planted for retting. According to the astragalus sinicus returning and fertilizing method, normal growing astragalus sinicus is not ploughed, turned and pressed, irrigation and water-logged rotting are directly conducted, operation is easy, and overwintering eggs in soil or rice stumps in the last season can be effectively controlled and removed.

Description

technical field [0001] The invention belongs to the technical field of fertilization, and in particular relates to a fertilization method and a paddy planting method of milk vetch returning to the field. Background technique [0002] As one of the green manure crops, milk vetch has good effects on improving soil structure, reducing the amount of chemical fertilizers, and avoiding winter fallow. At present, milk vetch is rotted by irrigation and pressure after being turned over to promote the rapid decomposition of milk vetch, and then rice is planted, but this method of turning over and putting down is cumbersome. Contents of the invention [0003] The purpose of the present invention is to provide a method for fertilizing milk vetch with simple operation. [0004] Another object of the present invention is to provide a rice planting method. [0005] In order to achieve the above object, the technical scheme adopted in the milk vetch returning field fertilization method ...

Claims

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Application Information

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IPC IPC(8): A01C21/00A01B79/02A01G22/40A01G22/22
CPCA01C21/00A01B79/02A01G22/40A01G22/22
Inventor 鲁伟林尹健李传保季新李淑梅王付娟董丽平李猛扶胜兰刘娟卫云飞洪枫唐明明徐运飞
Owner XINYANG AGRI & FORESTRY UNIV
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