Detailed explanation of how to use nicosulfuron, atrazine and mesotrione

The crops suitable for nicosulfuron, atrazine and mesotrione are corn, and they have a controlling effect on annual weeds, so what exactly is the specific method of using nicosulfuron, atrazine and mesotrione?

1. Introduction to nicosulfuron, atrazine and mesotrione

1. Target of action: nicosulfuron, atrazine and mesotrione is a herbicide specifically for corn, and the weeds it controls include annual barnyardgrass, redroot pigweed, green foxtail, purslane, crabgrass, velvetleaf and purple nutsedge, etc.

2. Toxicity: low toxicity to humans and livestock, but atrazine has gradually been phased out in Europe. Atrazine in drinking water can be removed with a charcoal filter, but treating atrazine in lakes and ponds is more difficult;

2. How to use nicosulfuron, atrazine and mesotrione

1. Mix directly with water to make a spray, then spray it on the crop field. The dosage of nicosulfuron, atrazine and mesotrione varies with different active ingredients, so the dosage on the instructions shall prevail;

2. The dosage of nicosulfuron, atrazine and mesotrione with 27% active ingredient is generally 150-200 ml/mu;

3. For nicosulfuron, atrazine and mesotrione with 33% active ingredient, the dosage is generally 100-140 ml/mu;

4. Application can be chosen in the morning or in the evening. The temperature around noon is relatively high, and spraying is prone to evaporation, which affects the efficacy.

3. Precautions for use

1. The best application time is the 3-5 leaf stage of corn and the 2-4 leaf stage of weeds, and even spraying is sufficient;

2. Nicosulfuron, atrazine and mesotrione is a herbicide specifically for corn, and it is best not to use it on other crops, so as to prevent harm to other crops.