Compound preparation for preventing and treating diseases and insect pests of angelica sinensis and reducing angelica sinensis bolting rate and preparation method and application thereof

A compound preparation, technology of diseases and insect pests, applied in the direction of botany equipment and methods, applications, pesticides, etc., can solve the problems that affect the enthusiasm of pesticide farmers to plant medicinal materials, lack the effect of reducing the bolting rate of angelica, affect the quality and yield of angelica, and improve the quality and yield of angelica. Effects of photosynthetic rate and photosynthetic intensity, reduction of bolting rate, and enhancement of nutrient absorption capacity

Inactive Publication Date: 2020-04-14
WEIYUAN COUNTY AGRI TECH PROMOTION CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, with the continuous development of the industrialization of traditional Chinese medicine, the planting area of ​​Angelica sinensis has also continued to expand, and the crop rotation cycle has shortened, resulting in more and more serious diseases and insect pests of Angelica sinensis, which seriously affected the quality and yield of Angelica sinensis. The reas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] The present invention also provides a preparation method for the compound preparation described in the above scheme, comprising the following steps: mixing Yishibang, the first component and the second component to obtain the compound preparation; the present invention has no special requirements for the mixing order and method The limit is subject to uniform mixing.

[0023] The present invention also provides the application of the compound preparation described in the above scheme in the preparation of preparations for preventing and controlling the diseases and insect pests of Angelica sinensis; the diseases and insect pests of Angelica sinensis preferably include root diseases and insect pests of Angelica sinensis, and more preferably include pitting or root rot.

[0024] The present invention also provides the application of the compound preparation described in the above scheme in reducing the bolting rate of Angelica sinensis. The invention improves the photosyn...

Embodiment 1

[0028] On March 28, 2018, Angelica sinensis was transplanted in a contracted land in Liang, Sigou Village, Minxian County, and the compound preparation (1 part of Yishibang, 1 part of Manyijia, 1 part of Fuliang Mix evenly) and spray with 30L of water. At the same time, the traditional cultivation method was used as a control, that is, phoxim 500g was applied as poisonous soil. Evenly mix phoxim into 10-15 kg of fine soil to make poisonous soil. The amount of poisonous soil per mu is also 10-15 kg.

[0029] After transplanting, root diseases and insect pests will not be additionally controlled, and bolting control treatment will no longer be carried out. The bolting rate was investigated on July 1, 2018, and samples were taken on October 15 to investigate the incidence of pitting disease and root rot.

[0030] The bolting rate of Angelica sinensis transplanted in this example is 9.7%, the incidence rate of pit disease is 20.3%, the incidence rate of root rot disease is 1.1%...

Embodiment 2

[0032] On March 26, 2018, Angelica sinensis was transplanted in the contracted land of Chen, Yangzhuang Village, Weiyuan County, and the compound preparation (1 part of Yishibang, 1 part of Manyijia, 1.5 parts of Fuliang) was used to control the diseases and insect pests of angelica and reduce the bolting rate of angelica. Evenly) mixed with 30L of water for spraying. At the same time, the traditional cultivation method was used as a control, that is, phoxim 500g was applied as poisonous soil.

[0033] After transplanting, root diseases and insect pests will not be additionally controlled, and bolting control treatment will no longer be carried out. The bolting rate was investigated on July 3, 2018, and samples were taken on October 20 to investigate the incidence of pitting disease and root rot.

[0034] The bolting rate of Angelica sinensis transplanted in this embodiment is 21.1%, the incidence rate of pit disease is 30.3%, the incidence rate of root rot disease is 0%, and...

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Abstract

The invention provides a compound preparation for preventing and treating diseases and insect pests of angelica sinensis and reducing bolting rate of angelica sinensis as well as a preparation methodand application of the compound preparation, and belongs to the technical field of agricultural plant protection, the compound preparation comprises is Isabion, a first component and a second component, wherein the first component is prepared from thiabendazole, fludioxonil and metalaxyl-M; the second component is prepared from cyantraniliprole and thiamethoxam. The compound preparation can prevent and treat diseases and insect pests of angelica sinensis; in addition, the photosynthetic rate and photosynthesis intensity can be improved, the life vitality of angelica sinensis is improved, the resistance of angelica sinensis to high-temperature and drought environments is improved, the growth and development of angelica sinensis roots are promoted, better nutrient absorption is facilitated,the nutrient absorption capacity is enhanced, angelica sinensis roots are luxuriant in leaf reproduction, the bolting rate is reduced, and finally the purposes of fertilizer and pesticide reduction, yield and income increase and the like are achieved. Moreover, the compound preparation is low in cost, simple to operate, capable of achieving reduction and synergy of chemical fertilizers and pesticides and increasing both production and income, and suitable for large-area popularization.

Description

technical field [0001] The invention relates to the technical field of agricultural plant protection, in particular to a compound preparation for preventing and controlling angelica diseases and insect pests and reducing the bolting rate of angelica and its preparation method and application. Background technique [0002] Angelica sinensis (0liv.) Diels is a perennial herb of Umbelliferae, also known as Mingui, Qingui, Xianggui, Chuangui, etc. It is mainly produced in Gansu, Sichuan, Yunnan and other provinces. In recent years, with the continuous development of the industrialization of traditional Chinese medicine, the planting area of ​​Angelica sinensis has also continued to expand, and the crop rotation cycle has shortened, resulting in more and more serious diseases and insect pests of Angelica sinensis, which seriously affected the quality and yield of Angelica sinensis. The reason is that the early bolting of Angelica sinensis is getting more and more serious, which n...

Claims

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Application Information

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IPC IPC(8): A01N63/10A01N37/44A01N37/46A01N43/36A01N43/78A01N51/00A01N43/56A01P7/04A01P21/00A01P1/00A01P3/00
CPCA01N37/44A01N37/46A01N43/36A01N43/56A01N43/78A01N51/00
Inventor 孙新荣仲彩萍漆永红张维彪王玉华漆文选杨小斌孙卫冬郑健太
Owner WEIYUAN COUNTY AGRI TECH PROMOTION CENT
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