Shi Ji Fei, the fruit harvest period is longer, each year to re-apply organic fertilizer, nitrogen, phosphorus, potassium compound fertilizer. Potassium and magnesium fertilizers are added during flowering to promote the accumulation of sugar in fruits and improve quality. Keep the soil moist in the result period and timely watering when the weather is dry.
Take a reasonable topping, when the branches grow to 1.3-1.4m in length, topping, promote branching, and allow the branches to droop naturally.
Interspecies and pollination, when planting pitaya, between the different species. Pollination each other can significantly improve the seed setting rate. In case of rainy weather, artificial pollination should be conducted. Pollination can be applied directly to the female stigma head with a pen before the flowers bloom in the evening or early morning flowers are not closed.
Pruning branches, after cutting the fruit, cut off the fruiting branches, let it re-emergence, in order to ensure the output in the coming year, and spraying the tree generals to disinfect and prevent the infection.
Pest control, seedling stage vulnerable to snails and ants, can be used to control pesticides; susceptible to disease in the high temperature and humidity season, spraying a new high-fat membrane for prevention, can reduce the incidence of disease.
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