At present, it is a critical period for the growth and development of autumn grain crops. At the same time, it is also the peak period of crop diseases and insect pests. The National Agricultural Technology Extension Service Center recently held consultations on the occurrence trends of major crop pests and diseases in the country in the second half of the year. It is predicted that the occurrence of major diseases and insect pests in autumn harvest this year will be more important than the previous year. And all year round.
Corn disease prevention and control
Experts estimate that the middle and late stages of corn are mainly borers, leafy, sucking pests, and leaf diseases. This expert puts forward two prevention and control opinions for the farmers' friends and points out that prevention and control at this time needs to be timely.
Chemical control: corn borer generally appears in the end of corn leaf, should be used per acre 5% of chlorpyrifos granules 0.5 kg evenly sprinkled into the heart of the corn leaves, 2.5% Kung Fu cream should be used in the spike period 1500 times spray prevention . When the general strain rate reaches 10%, 1% phoxim granules can be used to quantitatively spread into the heart of the corn, with about 1 g per plant.
The control of armyworm should be carried out in the early morning or evening in the form of spray of chemicals. Generally, 2.5% of Kung Fu EC 2000 times, or 40% of chlorpyrifos EC 1000-1500 times is used to spray the stems and leaves. The fields and roadside weeds must be sprayed. The spray should be performed once every 5-7 days, whichever is the case, spray 2-3 times. At the same time, the control of aphids should be selected as follows: 10% imidacloprid WP 1000 times, or 20% Confodine solvate 8000 times, 0.36% phytoplankton 500 times, or 10% beta-cypermethrin EC 2000 times liquid and other chemicals sprayed.
Physical control: In order to cooperate with chemical methods, Yang Yinfu suggested that according to the fertilization and irrigation conditions in the field, artificial killing of pests should be carried out in the early morning or evening. At the same time, it is necessary to strengthen the management of corn in the middle and later stages to prevent crop lodging, appropriate application of phosphorus and potassium fertilizers, and local spraying of pesticides.
Take measures to prevent and control rice pests and diseases
This year, rice pests are mainly migratory and borers. It is estimated that 730 million mu will occur. In the case of a variety of diseases and insect pests affecting the middle and late stage rice, the experts suggest that the use of a combination of agricultural ecological control technology and chemical prevention measures to prevent and control.
Agricultural and ecological control technologies: After transplanting rice to rice seedlings for post-warmling and before heading, prevention and control of insect pests can be achieved through the prevention and control of rice and duck co-incubation. At the same time, the diseased rice plants should be timely removed from the field of virus disease. Or step into the mud, make up for the seedlings, and plough the fields in time to replant.
Chemical Technology Prevention and Control: Prevention and control of rice planthoppers should be treated with buprofezin (Pentazoyl), fenthrin, pymetrozine and other agents. For example, when the rice field is dry during the yellow ripening period, the occurrence of rice planthoppers may occur, and dichlorvos may be used. Soil fumigation; For the control of rice leaf roller should be used profenofos, chlorbenzuron and other methods; selected insecticide double, insecticides and other agents can control large worms. During the period of middle-late rice growth, the temperature is high and the sunshine is sufficient. Field operations should be conducted in the early morning and early evening to avoid spraying at high temperatures at noon, and personnel protection should be provided to avoid pesticide production poisoning accidents.
In addition, the panicle blast is the focus of drug control, to strengthen the protection of the beginning and end of the break, active 1-3 days before the break control, can not be lucky. Combine with the meteorological condition later, if the meteorological condition is suitable, carry on again once before the grouting. At the same time, it is better to control the use of drugs before the rain, use 80-100 grams of rice bran per acre, or 25-30 grams per acre 75% of rice Yan (tricyclazole) and other agents for prevention and treatment, such as the event of rain Should also catch the rain to stop the gap.
Medical Cold Patch
Patch for diarrhea
[Name] Medical Cold Patch
[Package Dimension] 5cm 4pieces/box
The pain relief patch is composed of three layers, namely, backing lining, middle gel and protective film. It is free from pharmacological, immunological or metabolic ingredients.
[Scope of Application] For cold physiotherapy, closed soft tissue only.
[Indications]
The patches give a fast relief for diarrhea.
[How To Use a Patch]
Please follow the Schematic Diagram. One piece, one time.
The curing effect of each piece can last for 6-8 hours.
[Attention]
Do not apply the patch on the problematic skin, such as wounds, eczema, dermatitis,or in the eyes. People allergic to herbs and the pregnant are advised not to use the medication. If swelling or irritation occurs, please stop using and if any of these effects persist or worsen.notify your doctor or pharmacist promptly. Children using the patch must be supervised by adults.
[Storage Conditions]
Store below 30c in a dry place away from heat and direct sunlight.
Patch For Diarrhea,Medicated Patches For Arthiritis,Plaster For Diarrhea,Pad For Diarrhea
Shandong XiJieYiTong International Trade Co.,Ltd. , https://www.xijieyitongpatches.com