Zero tillage planting method for direct seeding of rice and crop rotation of ligusticum wallichii and garlic

A planting method and rice technology are applied in the fields of rice cultivation, root crop cultivation, bulb cultivation, etc., to achieve the effects of improving planting income, reducing planting costs, and reducing labor costs.

Inactive Publication Date: 2019-03-29
成都依农农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the realistic conditions of a large population and limited per capita arable land, it is often difficult to let the land fallow to cultivate soil fertility and provide the quality and production efficiency of agricultural products.

Method used

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  • Zero tillage planting method for direct seeding of rice and crop rotation of ligusticum wallichii and garlic
  • Zero tillage planting method for direct seeding of rice and crop rotation of ligusticum wallichii and garlic
  • Zero tillage planting method for direct seeding of rice and crop rotation of ligusticum wallichii and garlic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The no-till planting method of a kind of direct seeding of rice of the present invention and Rhizoma Chuanxiong and garlic rotation, comprises the following steps:

[0041] (1) On the same plot, plant garlic from autumn to spring of the next year, and after garlic is harvested, plant rice from spring to summer;

[0042] (2) After the rice is harvested in autumn, Chuanqiong is planted, and Chuanqiong is harvested in the spring of the third year, and then rice is planted again in spring and summer;

[0043] (3) Repeat steps (1) and (2) in turn on the same plot.

[0044] Among them, the specific steps of garlic planting, rice planting and Chuanqiong planting are as follows:

[0045] 1. Garlic planting

[0046] 1) Land consolidation: planting for the first time, plowing the land and opening the box to make a ditch. The specification is 1.6 meters wide, 0.2 meters wide, and 0.15 meters deep. m main ditch to facilitate irrigation and drainage. After the rice is harvested,...

Embodiment 2

[0071] A no-till planting method for direct seeding of rice and rotation of garlic, comprising the following steps:

[0072] (1) On the same plot, plant garlic from autumn to spring of the next year, and after garlic is harvested, plant rice from spring to summer;

[0073] (2) Repeat step (1) on the same plot to carry out crop rotation of rice and garlic.

[0074] Wherein, the specific steps of garlic planting and rice planting are the same as those of garlic planting and rice planting in Example 1.

Embodiment 3

[0076] A no-till planting method for direct seeding of rice and crop rotation of Chuanxiong, comprising the following steps:

[0077] (1) On the same piece of land, Chuanqiong is planted from autumn to spring of the next year, and after Chuanqiong is harvested, rice is planted from spring to summer;

[0078] (2) Step (1) is repeated on the same piece of land to carry out the rotation of rice and Chuanqiong.

[0079] Wherein, the specific steps of rice planting and Chuanqiong planting are the same as the method steps of rice planting and Chuanqiong planting in Example 1.

[0080] In the Pengzhou area of ​​Chengdu, 4.5 mu of farmland was selected. The soil is fertile, flat and even, and it is convenient for drainage and irrigation. The field is divided into 9 pieces, each with an area of ​​0.5 mu. In these 9 blocks, the methods of Embodiment 1 (A mode), Embodiment 2 (C mode) and Embodiment 3 (D mode) are arranged randomly, and each mode has 3 blocks. Planted continuously for ...

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Abstract

The invention discloses a zero tillage planting method for direct seeding of rice and crop rotation of ligusticum wallichii and garlic. The method comprises following steps: (1), garlic is planted inthe same land parcel from autumn to spring of the next year, and after the garlic is harvested, rice is planted from spring to summer; (2), when the rice is harvested in autumn, the ligusticum wallichii is planted and harvested in spring of the third year, and the rice is planted again in spring and summer; (3), the steps (1) and (2) are repeated in sequence in the same land parcel. With the adoption of the planting method, the problem of degeneration of continuous cropping of the ligusticum wallichii and the garlic can be effectively solved, furthermore, labor force is saved, production costand water and soil loss are reduced, the rural ecological environment is protected, and agricultural sustainable development is promoted.

Description

technical field [0001] The invention relates to the field of crop planting, in particular to a no-tillage planting method for direct seeding of rice, rotation of Rhizoma Chuanxiong and garlic. Background technique [0002] The planting method of crops is a major issue that must be considered in agricultural production activities. Under a reasonable farming system, the efficiency of agricultural production can be greatly improved. Under the realistic conditions of a large population and limited arable land per capita, it is often difficult to let the land fallow to cultivate soil fertility and provide the quality and production efficiency of agricultural products. Therefore, a reasonable crop rotation method can not only realize the harvest of agricultural products brought about by the continuous use of land, but also maintain the efficient operation of agricultural production and improve the economic benefits of agricultural planting. [0003] Based on the long-term practic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/22A01G22/25A01G22/35
CPCA01G22/22A01G22/25A01G22/35
Inventor 陈克贵彭梅芳范晓丽
Owner 成都依农农业科技有限公司
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