Pesticide Registration Certificate No.: PD20084067
Registration certificate holder: Jiangsu Tenglong Biopharmaceutical Co., Ltd
Pesticide name: Phenthoate
Formulation: Emulsion
Toxicity and labeling:Moderate toxicity

Effective ingredients and their content: Phenthoate 50%
Scope and method of use:

Technical requirements for use:
1. This product is used to prevent and control the rice stem borer. It can be applied 5-7 days after the peak hatching of the stem borer eggs during the tillering stage of early and late rice, or during the booting and heading stages of late rice. The rate of withered sheath clusters is 5% -8%, or when there are 100 central plants per mu or a cluster damage rate of 1% -1.5% in early rice, or when there are more than 100 damage clusters in late rice. After the first application, it can be applied again after a 10 day interval. To prevent and control the white panicles of the 3rd and 4th generations of the rice stem borer, the pesticide should be applied once during the peak egg hatching period when the rice is 5% -10% broken. Afterwards, the pesticide should be applied every 5-6 days and continuously 2-3 times. To prevent and control the rice leaf roller, pesticides should be applied during the peak stages of the 2nd and 3rd instar larvae or when there are more than 15 new buds in the plant. The suitable period for spraying citrus scale insects is during the larval stage (mostly from May to June), usually 1-2 times with an interval of 20 days before spraying again. 2. Some varieties of grapes, peaches, figs, and apples are sensitive to this product. Avoid drifting when applying pesticides. Do not apply pesticides on windy days or expected rainfall within 1 hour.
Product performance:
This product is an organophosphate insecticide. Inhibiting acetylcholinesterase in insect bodies, acting on the nervous system of pests, has contact killing and stomach toxicity effects, strong permeability, and also has a certain killing effect on insect eggs. It can be used to prevent and control rice stem borers, three pests, rice leaf rollers, and citrus scale insects.

Notes:
The safe interval for using this product on rice crops is 7 days, with a maximum of 4 uses per season; The safe interval for use on citrus crops is 30 days, with a maximum of 3 uses per crop cycle. 2. This product is toxic to bees, silkworms, and fish. During the application period, it should avoid affecting the surrounding bee colonies, the flowering period of honey source crops, and be prohibited near silkworm rooms and mulberry orchards. Keep away from aquaculture areas for pesticide application, and prohibit cleaning pesticide equipment in water bodies such as rivers and ponds. Used containers should be disposed of properly and should not be used for other purposes or discarded at will. 3. This product cannot be mixed with alkaline substances to avoid decomposition and failure. 4. When using this product, protective clothing and gloves should be worn, and a mask should be worn to avoid contact with the skin. Do not eat or drink during the application period. Wash hands and face promptly after applying pesticides. 5. It is recommended to rotate the use of insecticides with different mechanisms of action. Pregnant and lactating women are prohibited from coming into contact with this product.
Emergency measures for poisoning:
Symptoms of poisoning: Acute poisoning often occurs within 12 hours, and can occur immediately after oral ingestion. Mild: headache, dizziness, nausea, vomiting, excessive sweating, weakness, chest tightness, blurred vision, poor appetite, etc. The whole blood cholinesterase activity generally drops below 70% of the normal value. Moderate: In addition to the above symptoms, mild dyspnea, muscle tremors, pupil constriction, mental confusion, unstable walking, sweating, salivation, abdominal pain, and diarrhea may also occur. Severe cases may also experience coma, convulsions, difficulty breathing, foaming at the mouth, urinary and fecal incontinence, convulsions, and respiratory paralysis. Emergency treatment: [1] Administer atropine 1-5mg subcutaneously or intravenously (depending on the severity of poisoning); [2] Inject 0.4-1.2g of Jie Pu Ding intravenously (depending on the severity of poisoning); [3] Morphine, theophylline, phenothiazine, and nifedipine are prohibited. [4] Immediately induce vomiting, gastric lavage, and diarrhea (vomiting can only be induced when awake) when ingested by mistake. Storage and
Transportation method:
1. This product should be stored in a cool, dry place and kept well ventilated. 2. Strictly avoid contaminating drinking water, food, seeds, or feed during storage, transportation, and use. 3. Keep away from children and lock for storage. Do not store or transport together with food, beverages, grains, feed, and flammable and explosive materials.
Quality assurance period: 2 years
Note:
Approval Date: December 16, 2008
Re approval date:/