Maize spot disease, also known as streak disease, coal wall disease, leaf disease, leaf spot disease. The main damage to corn leaves, leaf sheaths and temporal lobe. After the leaves became infected, water-stained gray-grey spots appeared first and then spread along the veins toward both ends to form large spots with dark brown, central hazel or blue-gray edges. Late lesions are often longitudinally divided. In severe cases the lesions fuse and the leaves turn yellow and die. There is a lot of gray moldy layer on the lesion when wet. The lower leaves first develop the disease. In the single-gene resistant varieties, the chlorotic lesions appeared. The lesions were small and parallel to the veins. The color was yellow-green or light brown and the surrounding dark brown. Some manifested as necrotic spots.
Control period and methods: Use 50% carbendazim or 25% triadimefon 1500g or 40% Fuxing (fluorosiliconazole) 37.5g per hectare at the end of corn leaf stage to heading stage or early stage of disease, and water 200kg, spraying Shi, once every 10 days, once against 2-3 times.
commercial black garlic fermenter
Large Capacity Black Garlic Machine, such as 1on ,2tons and 3 tons input black garlic machine is widely used in the big garlic industrial prodcution.
For example,HY-3000 BLACK GARLIC MACHNIE, it's input capacity is 3000 kg fresh garlic.Output black garlic is about 1500kg for each batch.
With good quality, our machines are exported to more than 20 countries in hte world.
Black Garlic Fermented Equipment,Commercial Black Garlic Fermenter,Commercial Black Garlic Machine,Black Garlic Fermenter Chamber,Commercial Black Garlic Fermenting Machine
Zhucheng Tongxi Commercial And Trade Co.,Ltd. , https://www.blackgarlicgroup.com