The appearance of leaf curling and plant shrinkage in peppers is a viral infection. The disease is caused by the spread of waxes. It is easy to occur in large areas. In the peak period of flowering, after the infection, the flowering of peppers significantly reduced, the flowering and fruiting were serious, the fruit setting rate was low, the yield was reduced, and even the fruit could not bear fruit. We must pay attention to prevention and cure.
Specific prevention and control methods: plants with roll leaf atrophy must be sprayed 600 times plant virus vaccine, 1000 times dead, 1500 times Shennongsu chelate fertilizer mixture, or 600 times virus virus, every 7 to 10 days. 1500 times the broom net, 800 times the soil expert mixture, even spray 2 or 3 times, evenly wet all the leaves, to start dropping drops is appropriate, the pepper can restore normal growth and flowering ability. Plants that do not have shriveled leaves have to be sprayed with 600-fold virus A and 1000-fold mixture of Lobben, or 600-fold plant virus vaccine and 1500-fold farmland-muscle mixture every 10-15 days. 2 to 3 times, there will be no more leaf curling and plant shrinkage.
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