Derris Root Powder Introduction
Also known as derris root powder or tuba root (in Indonesia), it was once used as an organic insecticide for crops like peas. However, due to studies showing rotenone's extreme toxicity, derris root powder is now considered unsafe, despite its popularity among organic growers.
When crushed, derris root releases rotenone.
In Fiji and New Guinea, some locals crush the roots and throw them into water to stun or kill fish, which then float to the surface for easy collection. Despite its toxicity, derris is also used as a food plant by Lepidopteran larvae, including Batrachedra amydraula.
Specification
|
Product Name |
Derris Root Powder,rotenone 7% 98% |
|
Specification |
98% By HPLC |
|
Appearance |
white powder |
|
Part Used |
Root |
|
Test methed |
Traditional chinese medicine/Natural Plant |
| mesh number |
100% pass 80 mesh |
|
Solubility |
water soluble |
|
Solubility rate |
≥95% |
|
Loss on Drying |
≤5% |
|
Conclusion |
Conform with specification |
|
Packaging Description |
Sealed export grade drum & double of sealed plastic bag |
|
Storage |
are in a cool dry place and keep away from strong light and heat |
Derris Root Powder Benefits
Fish Killer
derris root powder is used to eliminate predators like mudfish and gourami in fish and prawn ponds. It is sold under brand names like Fishtox, Noxfish, and Pronoxfish.
Insecticidal History
Discovered in 1848, derris root was first used against the nutmeg caterpillar. It was patented in England in the late 19th century and used by American farmers starting in 1911. By 1940, the U.S. imported 2,700 metric tons of derris roots, mainly from Southeast Asia, to formulate pesticides. Over 50 commercial pesticide formulations exist today.
Insecticide Application
Derris root powder or spray is toxic to a wide range of insect pests, including aphids, beetles, borers, fruit flies, mosquitoes, and more. It is safe for humans and can be used on various crops without endangering consumers.
Environmental Safety
derris root powder detoxify rapidly in gastric juices and the environment, lasting only a week. They do not pollute the environment or accumulate in the food chain.
Resistance and Usage
Insects rarely develop resistance to derris, unlike synthetic pyrethroids. Farmers can use derris root extracts as dust or crude water extract without costly or complicated procedures.
Derris Root Powder Application
1. Agriculture:used in the control of aphids ,thrips,moths ,beetles,spoders,mites etc.
2.Aquiculture:to control predator fished in shrimos and prawn breeding.
3.Apiculture:to control the varroosis.
★Certificate:
All the ingredients are natural and approved BY ISO, KOSHER, HALAL, SC, HACCP approved.
★Packing:
Shelf Life: 24 months when properly stored.
Packing: Packed in all paper drums with two plastic-bags inside. N.W.: 25Kg. I.D.: 35XH53cm
Storage: Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
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