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Spinosad powder Spinosad Spinosad insecticide
Introduction
Product Name: Spinosad
CAS NO: 168316-95-8(Spinosyn A)+131929-60-7( Spinosyn D)
Molecular Formula:C41H65NO10 (spinosyn A) + C42H67NO10 (spinosyn D)
Formula Weight: 731.9555
Appearance: White crystalline powder
Assay: 98.0% min
Spinosad is an insecticide based on chemical compounds found in the bacterial species Saccharopolyspora spinosa. The genus Saccharopolyspora was discovered in 1985 in isolates from crushed sugarcane which produce yellowish-pink aerial hyphae, with bead-like chains of spores enclosed in a characteristic hairy sheath. This genus is defined as aerobic, Gram-positive, nonacid-fast actinomycetes with fragmenting substrate mycelium. S. spinosa was isolated from soil collected inside a nonoperational sugar mill rum still in the Virgin Islands. Spinosad is a mixture of chemical compounds in the spinosyn family that has a generalized structure consisting of a unique tetracyclic ring system attached to an amino sugar (D-forosamine) and a neutral sugar (tri-Ο-methyl-L-rhamnose).Spinosad is relatively nonpolar and not easily dissolved in water.
Function
Spinosad has been used around the world for the control of a variety of insect pests, including Lepidoptera, Diptera, Thysanoptera, Coleoptera, Orthoptera and Hymenoptera, and many others.
Spinosad is considered a natural product, and thus is approved for use in organic agriculture by numerous nations.
Appllication:
It can be Against pests with fast contact and stomach poison effect on the leaves have a strong infiltration under the skin can kill pests, Vinca longer, for some pests have some ovicidal action. The suction effect. Can effectively control Lepidoptera, Diptera and Thysanoptera pests, but also a good prevention Coleoptera and Lepidoptera feeding on leaves of some large number of pest species, sucking pests and mites prevention less effective. On insect predators safer, because insecticidal unique mechanism of action. On plant safety without injury. Suitable for vegetables, fruit, horticulture, crop use. Insecticidal effect was less affected by the rains.
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