- 1.Introduction:
This agent is a gray-green or yellow-green round tablet. The tablet weighs about 3.2 grams. In the atmosphere, it is easy to absorb moisture and decompose and release phosphine gas, which plays a fumigation role. Phosphine has high insecticidal activity and can control a variety of storage pests.
2.Using scope and method
|
Scope |
Control Object |
Operation Method |
|
Grain storage |
injurious insect |
Closed fumigation |

- 3.Requirements
- A. The fumigation time should be determined according to the temperature, at 12 ~ 15℃, smoke for 5 days; 16 ~ 20℃, smoked for 4 days; Above 20℃, smoke for 3 days.
- B. Pack the raw grain in a bag, wrap the tablet in a breathable cloth or paper and push it into the middle grain of the bag with a wooden stick; If a large number of bags of raw grain can be smoked, 10 pills per ton of grain can be scattered in the gap between the bag or the bamboo trough on the ground. If it is a large pile of grain in bulk, place the calculated tablets on the surface of the pile. The fumigation process should be airtight.
4.Storage and transportation methods
- A. During loading, unloading, transportation and storage, the agent should be handled gently, strictly prevent rain, high temperature or sun, pay attention to moisture, and strictly prevent contact with acids or other chemicals. Escorts should carry spare gas masks, and it is strictly prohibited to lie down and rest in the charging place. Pay attention to safe isolation. Can not be stored and transported with food, drink, feed.
- B. Once the packaging is leaked, it should be properly handled in time.
- C. Do not allow children to touch the medicine. The agent should be sealed and stored in a cool dry ventilated place. Do not place flammable objects around.
- D. If the medicine is not used up, tighten the lid of the barrel and seal the storage. It is strictly forbidden to store medicine in the room. The tablet turns into a pale powder, indicating that it has broken down and failed
ABOUT US
HEBEI CHENGNONG BIOTECH CO., LTD.
which is an integrated operations of trade,industry and agriculture mainly focusing on agrochemical business and relevant farm machinery tools and relevant agricultural packing material,pesticides include Insecticide,fungicide,Herbicide and Plant regulator.
We have our own manufacturing base covering 80000 square meters, which is located in the developing zone of economy and technology zone of Cangzhou city, Hebei province. With advanced equipment and production line, the capacity of the factory is becoming stronger.
Our core products are insecticide such as Imidacloprid,Acetamiprid,Thiamethoxam,Flonicamid,Bifenazate,Spirotetramat,Spiromesifen etc.Fungicde such as Difenoconazole,Azoxystorbin,Kresoxim Methyl,Boscalid,Hymexazol,Fluriafol,Tebuconazole,Propiconazole.
We also have strength on herbicide such as glyphosate,paraquat,Glufosinate ammonium,Mesotrione.
The leadership of the company has more than 20 years of experience in the agricultural field.Our aim to be an influential supplier of branded products,more professional than ever on registration support, OEM processing and actural application consultance.We will consistently provide our customers with high quality products,competitive price,satisfactory service.
Domestically, we have a professional procurement and sales channels.Globally,we have a professional pesticide registrar.We can be your trusted supplier and look forward to learning and growing together with you in the field of agriculture.
PACKAGING & DELIVERY

ABOUT US
HEBEI CHENGNONG BIOTECH CO., LTD.
which is an integrated operations of trade,industry and agriculture mainly focusing on agrochemical business and relevant farm machinery tools and relevant agricultural packing material,pesticides include Insecticide,fungicide,Herbicide and Plant regulator.
We have our own manufacturing base covering 80000 square meters, which is located in the developing zone of economy and technology zone of Cangzhou city, Hebei province. With advanced equipment and production line, the capacity of the factory is becoming stronger.
Our core products are insecticide such as Imidacloprid,Acetamiprid,Thiamethoxam,Flonicamid,Bifenazate,Spirotetramat,Spiromesifen etc.Fungicde such as Difenoconazole,Azoxystorbin,Kresoxim Methyl,Boscalid,Hymexazol,Fluriafol,Tebuconazole,Propiconazole.
We also have strength on herbicide such as glyphosate,paraquat,Glufosinate ammonium,Mesotrione.
The leadership of the company has more than 20 years of experience in the agricultural field.Our aim to be an influential supplier of branded products,more professional than ever on registration support, OEM processing and actural application consultance.We will consistently provide our customers with high quality products,competitive price,satisfactory service.
Domestically, we have a professional procurement and sales channels.Globally,we have a professional pesticide registrar.We can be your trusted supplier and look forward to learning and growing together with you in the field of agriculture.
aluminium phosphide
phostoxin
