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Insect pest preventing quality improving agent for tobaccos

A technology for pest control and quality improvement, applied in the fields of pesticides, biocides, disinfectants, etc., can solve problems such as no effect of pest control

Inactive Publication Date: 2017-11-21
广西南宁绿意美农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technicians used the above pure Chinese medicine yield increasing agents in the planting of tobacco, but found that the above pure Chinese medicine yield increasing agents had no effect on the agronomic traits, yield, and prevention of diseases and insect pests of tobacco.

Method used

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  • Insect pest preventing quality improving agent for tobaccos
  • Insect pest preventing quality improving agent for tobaccos
  • Insect pest preventing quality improving agent for tobaccos

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of tobacco pest control quality improving agent, the following steps are prepared:

[0015] The first group of crude drugs was sealed and soaked in rice wine for 10 days, and kept at a constant temperature of 55°C. The mass fraction ratio of the first group of crude drugs and rice wine was 1:5, and the solid-to-liquid ratio of the rice wine was 1:15, filter to take the first group of filtrate;

[0016] Then soak the second group of bulk drug in clear water for 20 days, the mass fraction ratio of the second group of bulk drug and clear water is 1:15, and filter to get the second group of filtrate;

[0017] Finally, the first group of filtrates and the second group of filtrates are combined to obtain the finished tobacco pest control and quality improvement agent.

[0018] The first group of raw materials is composed of 10 parts of pulsatilla, 9 parts of longicorn, 4 parts of porcupine pork, 8 parts of chamaejamas, and 5 parts of kaolin in parts by weight; the fir...

Embodiment 2

[0021] A kind of tobacco pest control quality improving agent, the following steps are prepared:

[0022] The first group of crude drugs was sealed and soaked in rice wine for 20 days, and kept at a constant temperature of 56°C. The mass fraction ratio of the first group of crude drugs and rice wine was 1:8, and the solid-to-liquid ratio of the rice wine was 1:17, take the first group of filtrate by filtration;

[0023] Then soak the second group of raw materials in clear water for 30 days, the mass fraction ratio of the second group of raw materials and clear water is 1:20, and filter to get the second group of filtrate;

[0024] Finally, the first group of filtrates and the second group of filtrates are combined to obtain the finished tobacco pest control and quality improvement agent.

[0025] The first group of raw materials consists of 13 parts of Pulsatilla chinensis, 13 parts of longhorn beetle, 7 parts of porcupine pork, 13 parts of chamaejamas, and 6 parts of kaolin ...

Embodiment 3

[0028] A kind of tobacco pest control quality improving agent, the following steps are prepared:

[0029] The first group of crude drugs was sealed and soaked in rice wine for 20 days, and kept at a constant temperature of 56°C. The mass fraction ratio of the first group of crude drugs and rice wine was 1:8, and the solid-to-liquid ratio of the rice wine was 1:17, take the first group of filtrate by filtration;

[0030] Then soak the second group of raw materials in clear water for 30 days, the mass fraction ratio of the second group of raw materials and clear water is 1:20, and filter to get the second group of filtrate;

[0031] Finally, the first group of filtrates and the second group of filtrates are combined to obtain the finished tobacco pest control and quality improvement agent.

[0032] The first group of raw materials is composed of 12 parts of pulsatilla, 12 parts of longhorn beetle, 6 parts of porcupine pork, 10 parts of chamaejamas, and 5.5 parts of kaolin in pa...

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Abstract

The invention discloses an insect pest preventing quality improving agent for tobaccos. The insect pest preventing quality improving agent for tobaccos is prepared by the method comprising the following steps: soaking a first group of crude drugs in rice wine for 10-20 days, and filtering to take a first group of filtrate; soaking a second group of crude drugs in clear water for 20-30 days, and filtering to take a second group of filtrate; and merging the first group of filtrate and the second group of filtrate to obtain a finished product. The first group of crude drugs consists of the root of Chinese pulsatilla, long-horned beetles, porcupine flesh, radix euphorbiae lantu and kaolin; and the second group of crude drugs comprises various ingredients including receptaculum nelumbinis and the like. The insect pest preventing quality improving agent for tobaccos has the remarkable effects that various agronomic characters of the tobaccos can be improved, the whole growth period of the tobaccos is shortened, the yield of the tobaccos is remarkably improved, and various diseases in a tobacco planting process can be prevented and treated; and the quality of finished cigarettes is improved.

Description

technical field [0001] The invention relates to a tobacco pest control and quality improvement agent. Background technique [0002] In the current tobacco planting industry, farmyard manure or N, P, and K fertilizers are mostly used to ensure the normal growth of tobacco leaves. Black shank, red spot disease, bacterial wilt, mosaic disease, PVY infection, and black rot often occur during tobacco planting; Tobacco borer moth, and other pests; the conventional response method is to apply pesticides. [0003] Chinese patent CN 201310461470.3 discloses a method for increasing crop production. It discloses that a variety of traditional Chinese medicines are first added to alcohol for soaking, and then continue to add alcohol for decoction to obtain a pure Chinese medicine production-increasing agent; Soak the seeds of the crops in the liquid, and then spray the dilution of the above yield-increasing agent on the plants of the crops after the crops emerge, which can not only ach...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01N63/02A01N59/16A01N59/06A01N25/02A01P1/00A01P3/00A01P7/04
CPCA01N25/02A01N59/06A01N59/16A01N63/10A01N65/00A01N65/48A01N2300/00Y02A50/30
Inventor 方锦然
Owner 广西南宁绿意美农业科技有限公司
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