Answer: Apple mosaic disease mainly forms various types of bright yellow lesions on the leaves. The symptoms vary greatly and generally fall into three types. Heavy mosaic type: large chlorotic areas that appear bright yellow on leaves and turn white on the summer. Light mosaic type: only a few leaves have a few yellow spots. The veins are discolored: veins are yellowing along the veins, forming a yellow net pattern, with small yellow spots between the veins, and large areas of large chlorotic spots. Control methods: available mancozeb zinc, spray once every two months, after three consecutive times, observe whether it can gradually improve. At the same time, it reminds the majority of farmers that it is now the peak period for the occurrence of disease and pests in fruit trees. Care must be taken to ensure the protection of fruit trees.
Snacks usually refer to the food eaten outside the time point of three meals a day. Under normal circumstances, in people's life, except that three meals a day are called dinner food, the rest are called snacks. Canned fruit is a healthy snack. AGOLYN wholesale all kinds of canned fruit, such as canned yellow peach, canned orange, etc
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