Newgreen High Purity Derris trifoliata Extract rotenone 98%
Product Description
Rotenone is widely present in the root bark of plants. It is an effective component extracted from fish rattan. It is a highly specific substance, which has strong touch and stomach toxicity to insects, especially the larva of butterfly butterfly, Diamondback moth and aphids.
Earlier studies have shown that rotenone's mechanism of action is mainly to affect the respiration of insects, and mainly to interact with a component between NADH dehydrogenase and coenzyme Q.
COA
| Analysis | Specification | Results |
| Assay（rotenone）Content | ≥98.0% | 99.1 |
| Physical & chemical Control | ||
| Identification | Presentresponded | Verified |
| Appearance | A white crystalline powder | Complies |
| Test | Characteristic sweet | Complies |
| Ph of value | 5.0-6.0 | 5.30 |
| Loss On Drying | ≤8.0% | 6.5% |
| Residue on ignition | 15.0%-18% | 17.3% |
| Heavy Metal | ≤10ppm | Complies |
| Arsenic | ≤2ppm | Complies |
| Microbiological control | ||
| Total of bacterium | ≤1000CFU/g | Complies |
| Yeast & Mold | ≤100CFU/g | Complies |
| Salmonella | Negative | Negative |
| E. coli | Negative | Negative |
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Packing description: |
Sealed export grade drum & double of sealed plastic bag |
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Storage: |
Store in cool & dry place not freeze., keep away from strong light and heat |
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Shelf life: |
2 years when properly stored |
Function
Rotenone is mainly found in the root bark of plants, and it is a highly specific substance in toxicology, especially for the larva of butterfly butterfly, Diamondback moth and aphids.
Further study on its insecticidal mechanism showed that rotenone is a cytotoxic insecticide, its main biochemical effect is to inhibit the hypoxic shock of the respiratory chain in the cell, and cause the death of the whole body cells due to hypoxic respiratory failure.
Application
Rotenone can be used to control agricultural pests such as diamonds, corn bores, aphids, noctuloths, mites and sanitary pests such as house flies, mites and fleas on cruciferous vegetables, fruit trees and other crops.
It also inhibits the germination and growth of some pathogenic bacteria spores, and prevents their invasion of plants, and may make crop leaves green and crop yield.
Rotenone has strong touch, stomach poison, food rejection and fumigation effects, and has no internal absorption. It is easy to decompose in light and easy to oxidize in air. Short residue time on crops, no pollution to the environment, safe to natural enemies.
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