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Introduction about neem oil

por Marisa Bostock (2020-08-24)

?h?t is neem oi??
Neem o?l is a naturally occurr?ng pestic?de found in seeds from the neem tree. It is yellow t? brown, has a bitte? taste, and a gar?ic/sulfur sme??. It has been used for hundr?ds of year? to control pests and diseases. C?mponents of neem oil can be found in many products today. These include toothpaste, cosmetics, soaps, and pet shampoos. Neem oil is a mixtu?e of components. Azadirachtin is the most active ?omponent for repelling and killing pests and can be extracted from neem oil. ?he portion l?ft over ?s called clarified hydroph?bic neem oil.
What are some p?oducts that c?ntain neem oil?
Neem oil and some of its purif?ed components are used in ?ver 100 pesticide products. They are applied to a w?de variety of crops and ornamental plants fo? insect cont?ol. Neem oil c?n be f?rmulated into granules, dust, wettable p?wders or emulsifiable concentrates.
How does neem oil w?rk?
Neem oil is made of many components. Azadirachtin is the most active. It reduce? insect feeding and acts as a repellent. It also ?nte?feres with ?nsect hormone systems, making it harder for insects to gr?w and lay eggs. Azadirachtin can also repel and reduce th? feeding of nematodes. Ot?er components of neem oil kill ins?cts by hindering their ability to fee?. However, the ?xact role of every component ?s not known.