Comentários do leitor

Introduction about neem oil

por Ward August (2020-09-07)


11 months agoWhat is neem oi??
Neem oil is ? natur?lly occurring ??sticide found in seeds from the neem tree. It is yellow to ?rown, has a bitter taste, and a garlic/sulfur ?mell. It has been used for hundreds of years to contr?l pests and dise?ses. Components of neem oil can be found in many products today. These include toothpaste, cosmetics, soaps, and pet shampoos. Neem oil is a mixtur? of components. Azad?rachtin is the most a?tive c?mp?nent for repell?ng and killing ?ests and can be extracted from neem oil. The portion left over is called clarified h?d?o?hobic neem oil.
What are some products that contain neem ?il?
Neem oil ?nd some of its purified component? are used in over 100 pesticide pro?ucts. They are applied to a wide variety of crops and ornamental ?lants for insect control. Neem oil can ?e formulated into granules, du?t, wettable powders or em?lsifiable concentrates.
How does neem oil work?
Neem oil is made of many components. Azadira?ht?n is the most active. It reduces insect feeding and acts as a ?epellent. ?t also ?nterf?res with ins?ct hormone systems, making it hard?r for insects to grow and lay eggs. Azad?rachtin can also ?epel and reduce the feeding of nematodes. Other components of neem oi? kill insects by hindering their ability to feed. How??er, the exact rol? of every ?omponent is not known.