Application of sweet wormwood to cultivation of pseudo-ginseng

A technology of Panax notoginseng and uses, applied in the field of cultivation of traditional Chinese medicinal materials, can solve problems such as the application of materials without diseases and insect pests of Artemisia annua, and achieve the effects of reducing the amount of use, reducing the use and reducing the harm.

Active Publication Date: 2013-11-13
文山苗乡三七股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, Artemisia annua has not been applied in plant cultivation as a material for killing pests and diseases.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] After the Panax notoginseng seedlings are transplanted into the cultivation field, the living stems and leaves of Artemisia annua are laid flat on the cultivation field for the first covering, and each mu of cultivation field is covered with 700 kg of living stems and leaves of Artemisia annua. Wherein, the growth period of the notoginseng is 2 years. Six months after the first covering, the stems and leaves of Artemisia annua were severely rotted, and part of the cultivated land was exposed. 400kg of Artemisia annua was added to cover the exposed land again. Every 6 months thereafter, the Artemisia annua was supplemented. That is, before the Panax notoginseng was harvested, Artemisia annua was supplemented 3 times.

Embodiment 2

[0022] After the Panax notoginseng seedlings are transplanted into the cultivation field, the living stems and leaves of Artemisia annua are spread flatly in the cultivation field for the first covering, and 800 kg of living stems and leaves of Artemisia annua are put in per mu of cultivation land. Wherein, the growth period of the notoginseng is 2 years. Eight months after the first covering, the stems and leaves of Artemisia annua were severely rotted, and part of the cultivated land was exposed. 350kg of Artemisia annua was added to re-cover the exposed land. Eight months later, Artemisia annua was supplemented again. That is, before the Panax notoginseng was harvested, Artemisia annua was supplemented twice.

Embodiment 3

[0024] After the Panax notoginseng seedlings are transplanted into the cultivation field, the living stems and leaves of Artemisia annua are laid flat on the cultivation field for the first covering, and 750 kg of living stems and leaves of Artemisia annua are put in per mu of cultivation land. Wherein, the growth period of the notoginseng is 2 years. Seven months after the first mulching, the stems and leaves of Artemisia annua were severely rotted, and part of the cultivated land was exposed. 400kg of Artemisia annua was added to re-cover the exposed land. Eight months after the supplementation of Artemisia annua, 380kg of Artemisia annua was supplemented again. That is, before the Panax notoginseng was harvested, Artemisia annua was supplemented twice.

[0025] According to the above-mentioned examples 1-3, Artemisia annua is used as an insecticide in the cultivation of Panax notoginseng, which significantly reduces the harm of diseases and insect pests to Panax notoginsen...

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PUM

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Abstract

The invention discloses application of sweet wormwood to cultivation of pseudo-ginseng. In a cultivation process of the pseudo-ginseng, the sweet wormwood is taken as an insecticide and can be used for obviously reducing the danger to the pseudo-ginseng caused by plant diseases and insect pests, and the use amount of pesticides in a growth period of the pseudo-ginseng is reduced, so that the aim of green prevention and control is realized; meanwhile, after stems and leaves of the sweet wormwood are rotted and decomposed, nutritional ingredients directly enter pseudo-ginseng root soil to effectively provide nutrients to the growth of the pseudo-ginseng, so that the utilization of chemical fertilizers is reduced, and environment protection and pollution-free production of the pseudo-ginseng are guaranteed.

Description

technical field [0001] The invention relates to the field of cultivation of traditional Chinese medicinal materials, in particular to the use of Artemisia annua in the cultivation of Panax notoginseng. Background technique [0002] Panax notoginseng is a plant of the genus ginseng in the Araliaceae family. It is a rare and precious Chinese medicinal material unique to my country. It is mainly planted in some areas of Wenshan Prefecture, Yunnan Province, my country. Panax notoginseng is a warm and humid perennial plant, and it is usually cultivated in a no-tillage and shaded cultivation method. With facility planting and the extension of Panax notoginseng's growth years, there are more pests and diseases, and the annual loss reaches 5%-20%. The conventional cultivation mode is often based on chemical control. The application of a large number of chemical pesticides for a long time has led to excessive pesticide residues. Seriously affecting the quality of Panax notoginseng, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/12A01P7/04A01G1/00
Inventor 陈中坚魏富刚侯成能余育启余子畏
Owner 文山苗乡三七股份有限公司
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