ETHOPROPHOS
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ETHOPROPHOS |
| Common name: ethoprophos Chemical name: O-ethyl-S,S-dipropyl-phosphorodithioate Physical and chemical properties: Pure product is transparent and light yellow liquid in normal temperature, effective ingredient−94%,d425=1.094,solubility in water 750mg/L(25≧), completely miscible with most organic solvents, stability hydrolyzed more rapidly in alkaline media. The preparation is loose granulated. |
| Toxicity: (preparation)Acute oral LD50 for
rats 774- 825mg/kg, belongs to low toxicity; Acute dermal LD50 1000-1200mg/kg, belongs to
middle grade toxicity. (crude)Acute oral LD50 for rats 62mg/kg;Acute dermal LD50226mg/kg. Characteristics: The product is a new organophosphorus ester insecticide with strong contact action. It is mainly used on peanut, vegetable, tobacco, banana, pineapple, etc. It can prevent and cure various kinds of mematode and it can also prevent the insects which harm to the roots of the plants. It has good effect on pachydiplosis oryzae. |
UTILIZE SCOPE AND THE METHOD OF APPLICATION
| Crops | Insects | Recommendatory rate | Methods |
| rice | pachydiplosis oryzae | 1000-1200 g/mu | soil dressing and broadcast |
| sweet potato | M.arenaria | 1000-1500 g/mu | furrow applying, bunch applying |
| peanut | ditylenchus dipsaci filip | 3000-3500 g/mu | furrow applying |
WARNINGS AND
ATTENTIONS Pesticide Reg. License: LS 2000204 |
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Hebei Long Age Pesticide Co., Ltd. Add: No.178 Yuhua East Street Zaoqiang County Hebei Province P.R.China 053100 Tel: 0086-318-8266563 Fax: 0086-318-8268015 E-mail: sales@shiji-pesticide.com |