Straw returning method for nonforest land planting of Panax ginseng

A non-forest and straw technology, applied in the field of ginseng planting, can solve problems such as affecting sustainable development and ecological environment damage, and achieve the effects of improving utilization efficiency, solving pesticide residues, and protecting ecological environment.

Active Publication Date: 2012-07-04
吉林省集安益盛药业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the traditional deforestation and planting of ginseng has brought serious damage to the ecological environment, seriously affecting the ecological and social health, orderly, efficient and harmonious sustainable development

Method used

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Embodiment Construction

[0041] Straw returning method for ginseng planting in non-forest land

[0042] 1 Method of returning dry straw to field

[0043] 1.1 Material preparation:

[0044] The dry straw (generally corn, soybean and other crop straw with high fiber content and certain starch content) is crushed into 3-20cm segments.

[0045] 1.2 Application

[0046] 1.2.1 Application time

[0047] Apply one to two years before sowing or transplanting ginseng in non-forest land, that is, during the land fallow period. Generally in early April, after the soil has been cultivated, the crushed straw is sprinkled.

[0048] 1.2.2 Application method

[0049] The method of application is deep plowing into the soil. Use a fertilizer spreader to evenly apply the crushed dry straw to the fallow land. During the application process, make sure that there are no piles or missing places.

[0050] 1.2.3 Application rate

[0051] The amount of application should be determined according to the level of soil org...

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Abstract

The invention relates to a Panax ginseng planting method and in particular relates to a straw returning method for nonforest land planting of Panax ginseng. The method comprises the following steps of: (1) pulverization: selecting dry straws or barley straws and pulverizing to 3 to 20 cm segments; (2) application time: applying 1 to 2 years before sowing or transplantation of nonforest land planting of Panax ginseng, that is, during the land fallow period, wherein the dry straws are applied to the soil in April or the barley straws are applied to the soil in June to July; and (3) application amount: determining the application amount according to the content of soil organic matters, wherein the application amount of dry straws is 50 kg / Mu to 1300 kg / Mu or the application amount of barley straws is 2 tons / Mu to 15 tons / Mu. The method provides nutrients necessary for Panax ginseng growth, effectively increases the utilization rate of the land, can solve the problem in the conventional Panax ginseng planting method that the pesticide residue and heavy metal content exceed the standards, ensures the quality of Panax ginseng crude drug products, provides soil guarantee for nonforest land planting of Panax ginseng, and is favorable to nonforest land production of Panax ginseng.

Description

technical field [0001] The invention relates to a ginseng planting technology, that is, a method for returning stalks to the field for planting ginseng in non-forest land. Background technique [0002] In the prior art, ginseng (Panax ginseng C.A.Mey.) is the dry root of the perennial herbaceous plant ginseng of the family Araliaceae, which usually blooms in 3 years and bears fruit in 5-6 years. It likes a cool and humid climate, and mostly grows in mixed coniferous and broad-leaved forests or miscellaneous forests on gentle slopes or slopes of mountains with a small temperature difference between day and night at an altitude of 500-1100 meters. It is a valuable Chinese herbal medicine. Nature and flavor are sweet, slightly bitter. It has the functions of warming, invigorating qi, promoting body fluid to calm the nerves, and replenishing qi. Our country has a long history of artificially planting ginseng. The traditional artificially planted ginseng is generally called "ga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00
Inventor 李国君刘子湫张明宇
Owner 吉林省集安益盛药业股份有限公司
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