0
Derris dust is a poisinous preparation of crushed roots from the Derris plant. Other plants also contain the active ingredient ,called Rotenone, and are sometimes used. Rotenone is a naturally occurring substance in many plants. In the past it was considered to be relatively safe however new research suggests that this may not be the case. Rotenone is extremely toxic to fish so Derris dust should never be used near waterways,etc.
What else can I help you with?
What is the scientific name of the tuba plant?
Derris elliptica. The root extract is called Derris or Derris root.
Why was a dust bowl worse than a dust storm?
Because the dust bowl is the SOURCE of the dust raised by a dust storm.
How many kind of dusts are there?
There are three main categories of dust: inorganic dust (such as mineral dust and metal dust), organic dust (such as dust from plants and animals), and synthetic dust (such as dust from construction materials and chemicals). Each category can contain various types of dust particles with different compositions and properties.
What do you call a single dust?
A single dust particle is called a "speck" or "particle."
What does dust mean?
A particle of dust
Can you buy Derris Dust without rotanone?
No, Derris Dust is rotenone. Rotenone is derived from the roots of plants in the genus Lonchocarpus or Derris
What is derris dust comprised of?
Derris dust is comprised of roots of plants that contain rotenone.
Is Derris Dust a toxic poison?
Derris Dust is actually rotenone, which is derived from the roots of plants in the genera Lonchocarpus and Derris, so in that sense it is natural; however, the rotenone is extracted from the stems and roots of plants and in manufacturing, it is concentrated. It is definitely a toxic poison.
What is the withholding period for derris dust?
The suggested withholding period before harvesting crops that Derris dust has been used on is one day, though I would give it longer.
Is it ok to use derris dust with cats?
Derris dust is made from rotenone. This is the same ingredient in Pestene which is used on poultry and can also be used on cats and dogs to control fleas, lice and mites.
How tall is Derris Nile?
Derris Nile is 5' 11".
When was Derris trifoliata created?
Derris trifoliata was created in 1790.
What is the scientific name of the tuba plant?
Derris elliptica. The root extract is called Derris or Derris root.
What movie has the character Rick Darris in it?
Clerks. Rick Derris is played by Ernest O'Donnell.
Who is responsible for wasps in new zealand?
Presuming you mean the German wasp, they are just feral animals, and the responsibility of the property owner. Though your local council will probably help you. Myself, I just puff in some Derris dust in the evening when most activity has stopped, and that seems to do the job. Probably about a desert spoon full. The ones that are killed by the derris, are cannibalized by the others, and then they die in turn and so on. Best time of day to locate their nest is towards dusk, when they can be seen in the low light angle.
Where is derris trifoliata found?
Derris trifoliata, commonly known as the tuba root or fish poison tree, is primarily found in tropical regions of Southeast Asia, particularly in countries like the Philippines, Malaysia, and Indonesia. It typically grows in coastal areas, mangroves, and along riverbanks. The plant is also present in parts of Africa and the Pacific Islands, where it thrives in wet, sandy soils.
What is another word for space dust?
Cosmic dust, asteroidal dust, intergalactic dust, interstellar dust, comet dust, circumplanetary dust ~ it really depends on its astronomical location.
