1. Moisture management: The berry should be properly controlled for water transfer to mature stage to promote sugar coloration. When heavy rains are encountered, the plots should be promptly eliminated when they accumulate water.
2, fertilization: In theory, mainly phosphorus, potassium, high calcium. Can use dropper, water and fertilizer one, less irrigation ground irrigation, less Shi Qin Shi. Foliage spraying should be carried out on a cloudy or cloudy day, and it is best to do it before 10 o'clock in the morning or after 6 o'clock in the morning to avoid fertilizer damage.
3, pest and disease control and pesticide use: grape into color to mature mainly to powdery mildew, white rot, room dry and other prevention and control, if it is necessary to control gray mold, downy mildew, black pox, anthrax, Acid rot, ulcer disease, etc., where humidity is also good to prevent cobs browning. Insect pests include Plutella xylostella, Pieris rapae, Insect worms, Thrips, Scale insects, etc. Generally recommended medication: 50% Baofu Fumei double 1500 times +25% spirolactone 3000 times (+80% Shangdian 2000 times) or 80% necessary 600 times +40% myclobutanil 4000 times +70% imidacloprid 7500 times or 50% Bao Fu Fu Mei double 1500 times +70% pyrimethanil 2000 times +70% imidacloprid 7500 times. Pesticides are generally applied once every 15-20 days. Different pesticides should be used interchangeably.
Super Sweet Corn, Corn Grains, Dried Corn Grains, Bird Food, Pet Food
Jiangsu Tiankang Food Co., Ltd. , https://www.tiankangfood.com