Matrine

(Botanic source insecticide-from the root of the Sophora, Flavescens, Ait. ).

CAS Reg.: 519-02-8

Molecular formula: C15H24N2O

Molecular weight: 248.36

Specification: 98% technical grade( white crystal powder)

Solubility: Easy to soluble in water, ethanol, chloroform and toluol, benzene.

Store: Cool, dry, shadow place. Easy to get wet in the air when uncovered,

Shelf life: 2 years.

+ Formulation: 0.5%Matrine SL

Function mechanism:

The product exerts its function mainly by direct contact, subsidiary by stomach poison. Once pests touch it, their nervous systems are paralyzed immediately, then proteins of their bodies will denaturalize, finally they will die of breathlessness.

Target pests: Bage worm, Cabbage moth, Rottemberg,

Tea trees  Tea caterpillar, tea geometrid  

Tobaccos  Tobacco budworm, tobacco Aphid  

Dark-headed stem borer, Stripped stem borer, Rice leaf roller, Flowers Aphid, Red spider, Red spider, Aphid Grassland Armyworm,

Features:

1. High efficiency, Broad spectrum, Low toxicity, Non residue and Green protectin to environment.

2. No bad odour and no influences on the quality of farm produces.

3. Containing abundant trace elements, which can stimulate crops to grow, become stronger, blossom, fructify and increase production.

Point of attention:

1. Don't use it together with alkaline products.

2. Don't spray when it rains or it is too hot outside. It is better to spray after 4: 00 pm. After spraying, if meeting rain, please respray it.

3. Please avoid polluting fishpond and mulberry.

4. Keep it in cool and dry places and avoid sunshine and high temperature.

5. Shelf life: Two years.