After harvesting the fruits in early spring, we must manage the passion fruit orchard, prune the orchard and burn some diseased branches, leaves and fruits, which can reduce the source of the disease. Pyraclostrobin, mixed amine, chlorothalonil, carbendazim, thiophanate methyl, etc. Can be used for prevention and control, spraying 1 time every 10 day for 2-3 times continuously. Passion fruit is a shallow-rooted plant, which likes humidity, not only avoids water but also fears drought. Therefore, first of all, we should open the drainage ditch to prevent water accumulation in the orchard; Weeds are sown at the same time to keep water, 15 days when there is no rain 1 time.
Fertilize trees and soil regularly. Many times, trees are prone to diseases and insect pests because of insufficient nutrition or unbalanced trees, just as people are more likely to catch a cold in sub-health state. Passion fruit has strong adaptability and low requirements for soil. It can be planted in front of or behind roadside houses or on hillsides. It is best to choose a good place to irrigate in the lee to keep the soil loose and breathable. The optimum temperature of passion fruit is between 20 and 30 degrees Celsius, and it can grow well at the low temperature below zero.
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