Matrine 98%-90%; 5%,10% mother liquid; 1.5%SL Bio Pesticides

( Botanical source bio insecticide made from the root of the Sophora,Flavescens,Ait. ).

Technical grade: 90-98%TC powder.; 3%, 5%, 10% Mother Liquid,

Formulations: 0.5%, 1.0%, 1.5% formulation;

Matrine is Extracted from Sophora flavescens Ait, Pterocarya stenoptera, Platycladus orientalis(Linn), Melia azedarach Linn

Mode of action: Contact poison firstly and stomach poison secondly.

Totoxicity: Low toxicity

Safety to wildlife: no harm

SPECIFICATION

1: Chemical and Physical Properties:
CAS Reg.:519-02-8
Molecular formula:C15H24N2O
Molecular weight:248.36

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

Formulation: 1.0%Matrine SL.

2: Matrine Bio pesticide Function and mechanism:

The Matrine 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.

3: Matrine bio pesticides Target crops and pests:

Target Crops	Target pests	Dilution
Vegetables	Bage worm, Cabbage moth, Rottemberg, Saunders	800-1000
Tea trees	Tea caterpillar, tea geometrid	900-1000
Tobaccos	Tobacco budworm, tobacco Aphid	900-1000
Field crops	Dark-headed stem borer, Stripped stem borer, Rice leaf roller	800-900
Flowers	Aphid, Red spider	800-1000
Fruit trees	Red spider, Aphid	800-1000
Grassland	Armyworm	800-1000

4: Matrine Bio pesticide Advantages and Features:

(1).High efficiency, Broad spectrum, Low toxicity, Non residue and Green protection to environment.

(2).Significant effectiveness on controlling on insects: armyworm cabbageworms, aphides, red spiders, mites, etc.
(3).Matrine can be used as insect repellents, matrine can repell against insects very effectively, so matrine can be used as repell out the insects.
(4).Less resistance: the insects can be much less resistant to matrine, due to the Matrine can paralyze the nervous systems of insects.

(5).No killing beneficial insects.The matrine is extracted from Botanic source (the Sophora,Flavescens,Ait), so it has very low toxicity, so it nearly no harm to beneficial insects, and no killing beneficial insects.

5: Matrine Bio pesticides using and 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.