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Botanical Insecticides Veratrum Extract Veratrine 2%

China Botanical Insecticides Veratrum Extract Veratrine 2%, Find details about China Veratrine 10%, Veratrine from Botanical Insecticides Veratrum Extract Veratrine 2%

Model NO.
LS-Veratrine
Product Color
Brown Liquid
Minimum Package
1kg
Other Specifications
2%
Specification
2%
Origin
Shaanxi, China
HS Code
29329090
Model NO.
LS-Veratrine
Product Color
Brown Liquid
Minimum Package
1kg
Other Specifications
2%
Specification
2%
Origin
Shaanxi, China
HS Code
29329090
Botanical Insecticides Veratrum Extract Veratrine 2%
Product nameVeratrine 
Plant sourceVeratrum nigrum L.
Extract partRoot and rhizome.
Specification2%
CAS#/
AppearanceFlowing liquid
Particle size/
Other specifications2%
Quality guarantee period2 years since production

Preparation method
Veratrum alkaloids are found in Veratrum and sneeze grass of Liliaceae. The main plant materials used as insecticides are the seeds of sneeze grass and the rhizome of resveratrol. The plant material was extracted by ethanol.

Scope of application
According to the test results on a variety of crops, the product can effectively control a variety of crop aphids, tea leafhopper, vegetable whitefly and other thorn sucking pests, as well as Pieris rapae, cotton bollworm and other Lepidoptera pests.

Mechanism of action
Veratrine is a kind of insecticide extracted from Chinese herbal medicine by ethanol, which has contact and stomach toxicity. The main Insecticidal Mechanism of the insecticide is that it can cause local stimulation after entering the digestive system through the epidermis or ingestion of the insect body, causing reflex excitation of the insect body, inhibiting the sensory nerve endings of the insect body first, and then inhibiting the central nerve, resulting in the death of the insect. Resveratrol has low toxicity to human and livestock, low residue, no pollution to the environment, and its efficacy can last more than 10 days.

usage method
1. prevention and control of vegetable aphids, in the early stages of the occurrence of aphids in different vegetables, spray 1 times with 1 times of 0.5% Veratrum alcohol solution 400~600 times diluent, and the effective period can reach more than 14 days. Other insecticides can be sprayed alternately to achieve high efficiency and delay resistance.
2. prevention and control of cabbage caterpillar cabbage, when cabbage is in rosette stage or cabbage caterpillar is in the low larva stage, it can be evenly sprayed 1 times with 500~800 resveratrol solution of 0.5% Veratrum alcohol as the suitable period.

Botanical Insecticides Veratrum Extract Veratrine 2%
Company Introduction

Xi'an Lishi Biotechnology Co., Ltd. is mainly engaged in the commercialization and commercialization of products and technologies such as organic Chinese medicinal materials and extracts, organic fruit and vegetable powder, natural products and perfume oil.

Headquartered in the historic city of Xi'an, Shaanxi Province, the company has a number of raw material planting bases and processing plants in Qinghai, Shandong and Northeast China. The R & D base is located in Chencang Industrial Park, Baoji City, Shaanxi Province. It is mainly engaged in the extraction of plant monomers, the development and transfer of chemical synthetic raw materials and pharmaceutical technology; It has a number of first-class high-level and multidisciplinary R & D teams in China, with strong technical capabilities in natural compound development, synthesis and transformation, and production; The large-scale bases of Chinese herbal medicine, fruits and vegetables established in many provinces and regions in China are either collected in the wild, or operated and managed according to the modern gap standards. The sowing, fertilizing and picking are strictly carried out according to the organic product standards to ensure that the products are natural, organic, free of heavy metals and pesticide residues; The production is in strict accordance with the food and drug production management standards to standardize production, using modern high-tech and traditional technology, specialized development and production of a variety of natural plant extracts, fruit and vegetable powder, and the use of modern synthetic technology to modify the structure of some product components, for natural products, health food, cosmetics Flavors and fragrances and other industries provide high-quality natural organic products and technical services.

The company adheres to the enterprise spirit of "integrity-based, win-win cooperation", takes brand-new management mode, perfect technology, considerate service and excellent quality as the survival basis, uses advanced science and technology in biochemistry and related fields to develop and transform natural resources, and produces high-quality, controllable natural products and related organic products that meet the needs of customers.

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