Product Specifications
| Prod Model: |
0.5%SL |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Plant Extracted Pesticide |
| State: |
Liquid |
| Purity: |
0.5% |
| Range: |
Broad-Spectrum Pesticide |
| Other Name: |
Cevadine |
| Classification: |
Agrochemicals & Pesticides |
Product Description
Veratrine
Common name: Veratrine
Specification: 1%TKL, 0.5%SL.
Melting point: 145-155degree celsius
Solubility: Easily soluble in benzene, dilute acid and pentanol, slight soluble in glycerol, insoluble in petroleum ether.
Stability: Easily degrade by light.
Toxicity: Acute oral LD50(rat) almost 4000mg/kg.
Mode of action:
Veratrine accesses digestive system by percutaneous or inhalation, lead local stimulation, then paralyzed and die.
It is a broad spectrum insecticide, exerting its function by direct contact and stomach poison. Because of alkaloid, it can biodegrade gradually, no toxicity, no residue, no accumulation, no pollution to environment and no harm to beneficial insects. Its duration can reach 7-14 days.
Advantages:
1. Broad spectrum.
It can control many pesticides effectively such as Aphid, cabbage caterpillar, diamond back moth, Phyllotreta striolata, Colaphellus bowring, Henosepilachna sparsa orientalis Dieke and etc.
2. No harmful residue and no pollution.
It is a kind of alkaloid so it can be degraded and cause no beneficiation after applying. It will not cause pollution and no harmless to natural enemies of insects to control the insects integrated.
3. No insect resistance.
It is a botanic insecticide and contents many kinds of active ingredient so it will no resistance compared with single active ingredient.
4. Long lasting effects.
The effect is longer than the chemicals. Can last for 7-14 days so it is very convenient and high effeciecy.
5. Safe to crops, no harmless to crops.
Cautions:
1. Do individual protection according to the application of pesticides.
2. Use it immediately if mix with other pesticides such as organic phosphorus and pyrethroids.
3. Store under cool, shade and ventilated place.
4. Spray before nightfall to get a better effects.
5. Don't apply the pesticides around the silkworm nursery, mulberry field and aquaculture areas.
|
Crops |
Target pests |
Dosage of Veratine 0.5% SL |
Application |
Vegetables
|
Aphid, cabbage caterpillar, diamond back moth, Phyllotreta striolata, Colaphellus bowring, Henosepilachna sparsa orientalis Dieke and etc. |
1125-1875g/ha
Dilutions: 600-800x |
Spraying
|
Cotton
|
Cotton aphid, cotton bollworm, red spider and etc. |
1500-2550g/ha
Dilutions: 500-800x |
Spraying |
Tea
|
Empoasca pirisuga Matumura and etc.
|
1500-2550g/ha
Dilutions: 600-800x |
Spraying |
|
Fruits trees |
Red spider and etc. |
1500-2550g/ha,
Dilutions: 500-800x |
Spraying |
Chengdu Newsun Crop Science Co., Ltd is a national high-tech enterprise, focusing on the green and organic agriculture protection products, specialized in the research and development, production and marketing of bio & botanic pesticides and inputs since 1985. Now Chengdu Newsun presents as a leader manufacturer of bio& botanic pesticides/inputs globally.
Chengdu Newsun has more than 25 years experience in crop protection & care, owns more than 100 Scientific and technological achievements and patents of inventions. In 2010, Chengdu Newsun established his long term strategy: "the Safe & Healthy Crops Protection solutions". And already launched the Green and Organic Research Centre, Completed the construction of Sichuan enterprise technology centre and Chengdu municipal enterprise technology center and put the factory of Green and Healthy Crop Protection which covers more than 67000 square meters.
Chengdu Newsun already has planned to launch more than 300 products: Bio& botanic pesticides TC, formulations and Physical Control of pests products which covers the pesticides for the all Organic Agriculture protection and sustainable Agriculture.
And in 2011, Chengdu Newsun already has launched 20 kinds of bio& botanic pesticides. Till now in China, Chengdu Newsun presents as the first one and the only one company which can supply the products and services for fulfill of Green & Organic Agriculture systematically.
Now, Chengdu Newsun has more than 400 staffs and most of the staffs are more professional. Chengdu Newsun is keeping a long and stable strategic partnership with more than 10 universities such as China Agriculture University, North West Agriculture and Forestry University, Sichuan Agriculture University, Sichuan University of Traditional Chinese Medicine and etc.
We (Chengdu Newsun) are dedicated to the Safe & Healthy Crops Protection solutions and serve farmers globally...
