0
What is the procedure in making insecticide out of tuba-tuba plant?
Wiki User
∙ 8y ago
To make insecticide from tuba-tuba plants, you must crush the roots. This releases rotenone. Many experts feel that totenone is too toxic and they don't recommend it.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
How do you prepare henna plant dye?
Henna plant dye is prepared by making the paste of its leaves
How is producing a GM plant different from a GM animals?
Animals procedure requires extracting an egg cell from a female. In plants they insert a plasmid containing the desired gene into a plant cell.
What is a specialized structure in a plant that makes its own food?
A plant has green leaves. The substance that makes them green is called chlorophyll. The plant uses the chlorophyll to photosynthesise which is the name for the process of it making its own food.
Why does the stomata of a plant open after the plant has been watered?
because of "transpiration" - the plant releases water vapor from the stomata, thus making underpressure in its vessels, thus the water gets sucked in to roots from the soil.
Comare and contract the functions of photosynthesis and respiration?
Photosynthesis is making glucose for the plant and only occurs in the plant. While, respiration occurs in both plants and animal enabling them to breathe.
What is the best procedure for using Pandan leaves in making cockroach insecticide?
Leaving a couple of the freshest foliage two inches (5.08 centimeters) long in an infested area and replacing them when the smell weakens is the best procedure for using Pandan leaves as a cockroach-controlling insecticide. The woody plant in question (Pandanus spp) repels odor-abhorring cockroaches with its strong smells.
Does insecticide affect plant growth?
yes
What is the substance in neem tree that is used as an insecticide?
The active constituent in the Neem plant is Azadirachtin. It is an anti-feedant, repellent and insecticide.
How does systemic insecticide kill aphids and cicadas?
A systemic insecticide is absorbed into the sap of the plant so any insect sucking sap or eating any green part will absorb some of the insecticide. It is also longer lasting than a contact insecticide.
What is the Procedure in making snake plant as alternative fiber?
First the snake plant is cut off near the base. They are then dried and spit into weaving material.
How effective as insecticide using makabuhay plant extract?
makabuhay is used as makalife.,
What parts of the dalmatian pellitory plant are used for medicinal purposes?
Flowers, used as insecticide.
Where was the taxic gas leak at an insecticide plant that killed over 6000 people?
Bhopal.
Can excessive and prolong use of pesticides and insecticide deform the shape of orchid plant's growth?
Yes.
What is the eco insecticide?
They are chemical free products made from plant/food oils that kill bugs
Is nicotine a nutrient a plant pigment an insecticide or a growth agent in plants?
Nicotine is an alkaloid produced by plants, particularly by tobacco plants. It affects the nervous system of animals. It can be used as an insecticide also.
What is non chemical approach to reducing damage due to plant disease?
use of naturally occurring insecticide
