Environment-friendly prevention and control method of panax notoginseng diseases

A notoginseng and green technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems that have not been reported publicly, and achieve the effects of environmental protection, simple operation, and easy promotion

Inactive Publication Date: 2013-06-05
INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
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Problems solved by technology

[0004] Through document retrieval, do not see the

Method used

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Embodiment 1

[0017] The specific steps of this method are as follows:

[0018] 1. Site selection and site preparation

[0019] (1) Site selection: According to the requirements of Panax notoginseng planting, choose the altitude between 1200-2200m, annual precipitation between 700-1300mm, annual average temperature between 14-18℃, warm and humid climate, air, irrigation water and soil In a pollution-free area, there is a deep, loose, fertile, and well-drained slope where Panax notoginseng has not been planted in 10 years.

[0020] (2) Site preparation: mix the decomposed cow dung, bagasse, compound fertilizer, and plant ash at a volume ratio of 5:4:1:1, and mix it with 9000kg / hm 2 Apply at the same amount, mix well and arrange it into 1.8m wide moisture, set aside;

[0021] (3) Ditching: ditch 20cm and 10cm deep on the moisture surface, and press 90 kg / hm 2 Sprinkle the wire enemy in the ditch with the amount of, beat the marigold branches into 1cm short rods and spread them into the ditch, and spr...

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Abstract

The invention relates to an environment-friendly prevention and control method of panax notoginseng diseases and belongs to the technical fields of plant disease prevention and control and plant cultivation. The prevention and control method comprises land selecting and soil preparation, panax notoginseng planting and seed handling and growing period management, wherein thoroughly-decomposed cow dung, begasses, compound fertilizers and plant ash are mixed according to the volume ratio of 5:4:1:1; 6000-10000kg/hm<2> of improved soil is adopted; xiandi, 1cm of marigold limbs and trichoderma harzianum are applied after ditching and less xiandi is used for mixing with roots before transplanting; crofton weed and the marigold limbs are covered on a moisture face after transplanting, bottom-ventilated row covers are constructed, two sides of the bottom-ventilated row covers are vertical to the ground, and the bottom-ventilated row covers are 15cm in length, 1.8m in width and 1.2m in arc height; the trichoderma harzianum and the marigold infusion are applied in a sprayed mode according to the ratio of 1:200 after emergence of seedling to irrigate roots, and 100g/L of jasmonic acid methyl ester are applied to leaf faces in a sprayed mode. The environment-friendly prevention and control method has the advantages of being simple in operation, low in cost and easy to popularize, protecting the environment, being environment-friendly and the like, lays a good foundation to pollution-free planting of the panax notoginseng and has good economic benefits, ecological benefits and social benefits.

Description

Technical field: [0001] The invention relates to a green prevention and control method for panax notoginseng disease, and belongs to the technical field of plant disease prevention and control and plant cultivation. Background technique: [0002] Panax notoginseng (Burk.) FHChen. is a perennial plant of the Araliaceae Panax genus Panax. It is also the main raw material for important Chinese patent medicines such as "Danshen Dripping Pills", "Yunnan Baiyao", and "Zhangzhou Pien Tze Huang". Important medicinal plants are included in the "Chinese People's Republic Pharmacopoeia". However, due to the long-term growth of Panax notoginseng in a shady and humid environment, various diseases are very serious, and they are often mixed or compound infections. A single chemical control technique is not only not beneficial to solving the field disease problem, but it causes its disease resistance. With the increase of medicinal properties, the application of pesticides has become more and m...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/00
Inventor 张金渝杨绍兵杨美权杨维泽赵振玲金航许宗亮杨天梅左应梅王元忠张霁张智慧赵艳丽
Owner INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI
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