Dosage1:From early April to mid-April, at jointing and booting stages of wheat, 35m
Dosage1:From early April to mid-April, at jointing and booting stages of wheat, 35ml of Syngenta Cai Yang was sprayed evenly per mu. Second application: from late April to early May, at the beginning of heading and flowering, spray 50-70ml Syngenta and 15-20ml Allica evenly per mu. Syngenta Cai Yang can quickly kill stubborn wheat pests such as wheat aphids, wheat sawflies and midges, and protect wheat from wheat aphids, wheat sawflies and midges.
1. What is the dosage of colored wheat in Syngenta per mu?
1 and 1 Application times: from early April to mid-April, from jointing stage to booting stage of wheat, 35ml of Syngenta Cai Yang was mixed with water and sprayed evenly per mu. Second application: from late April to early May, at the beginning of wheat heading and flowering, Syngenta Cai Yang 50-70ml+ Alika 15-20ml per mu was used and sprayed evenly with water.
2. Syngenta Cai Yang can quickly kill stubborn pests such as wheat aphids, wheat sawflies and midges, and can prevent the harm of wheat aphids, wheat sawflies and midges to wheat. Refuse pests to suck wheat nutrition, reduce the influence of aphid secretion on wheat photosynthesis, improve wheat filling rate and make wheat grains fuller.
3, it can also effectively prevent the occurrence of wheat sheath blight, rust, powdery mildew and scab, and has the control function. At the same time, it can enhance the stress resistance of wheat, promote the healthy growth of wheat, keep wheat away from diseases, make wheat grow stronger and have healthier seeds.
Second, Syngenta Cai Yang medication time and effect.
1. Take wheat as an example, Syngenta is usually used in the early stage of heading and flowering of wheat. The pesticide can prevent and treat diseases such as northern leaf blight and southern leaf blight of corn. When in use, generally, 50-70 ml of liquid medicine is sprayed per mu and mixed with appropriate amount of water. Syngenta Cai Yang is a broad-spectrum fungicide, which contains propiconazole and azoxystrobin. It can not only sterilize plants, but also enhance the stress resistance of plants and the vitality of crops.
2. It should be noted that long-term use of chemicals will lead to certain resistance of crops. In order to delay the occurrence of resistance, it can be used alternately with other chemicals with different action mechanisms during the crop growing season. When using this product, it must be used, operated and stored in strict accordance with the recommended methods. If you are a novice, you must get professional guidance.
3. Unused drugs must be sealed and kept in the original packaging. It cannot be placed in drinking and eating containers. If you want to compound with other drugs, you must first check the pH of the drugs. When dispensing and using drugs, protective measures must be taken, such as wearing chemical protective clothing, masks or goggles, to prevent liquids from contacting the skin or splashing into the eyes.