Rainy summer is very easy to cause guilt. Therefore, in the construction of the orchard, it is necessary to provide a drainage ditch. In the plain area, the open channel drainage is generally adopted, and the mountain area can be drained using the contour line. If there is no open channel and there is a lot of rainfall, the fruit farmer should immediately dig a drainage ditch to discharge the accumulated water.
The cultivator loose soil cultivator is an effective way to reduce the soil moisture content, so after the heavy rain to cultivate loose soil in order to achieve the purpose of drying and promote root absorption. The cultivating depth is 20 cm, and the number of cultivating depends on the soil quality and precipitation of the pear garden.
Appropriate fertilizers such as nitrogen, phosphorus, potassium and other suitable fertilizers are suitable for tree growth and fruit development in the suitable rainfed rainy season, and have an accelerating effect on improving fruit quality and flower bud differentiation.
Pest prevention and control of high humidity can easily lead to the occurrence of diseases such as meteorites, and it is necessary to spray pesticides in time after the rain. The commonly used agents are thiophanate-methyl, diniconazole, and Bordeaux mixture.
Summer pruning must first cut big sticks on the back of an oversized shoot or a dense new shoot. In order to prevent the sun from causing sunburn on the exposed center trunk or main branch, it is appropriate to leave part of the shoots at 15-20 cm to pick up many times to control its growth and promote flower bud formation.
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