Fruit Powder,Guava Powder,Blackcurrant Powder,Blueberry Powder Xi'an Healthway Biotech Co.,Ltd , https://www.xahealthway.com
The early symptoms of tomato scabs are white hairs on the opposite side of the leaves, bubbles, and even small protrusions. The front of the leaves turns yellow. The later stems are infected with dark greenish-yellow-brown irregular lesions, and the disease part rises slightly. After dehiscence, it became sore and emaciated. In the early fruit period, the fruit was infected with a round white dot, and the middle middle depression was dark brown. The uplifted ring spot appeared as a scab. Control methods: Initial spraying of 50% Chromium Bromide isocyanuric acid 1000 times, 20% of Yezizole wettable powder 800 times, 47% of Chunwang Copper wettable powder 500~600 times of liquid, 10% Difenoconazole Microemulsion 1500 times.