A: First, pay attention to drought prevention and flood control. Ginger is not resistant to drought and is not resistant to phlegm. It is advisable to keep the soil moist during the growing period. During the high temperature period in summer, it should be timely watered and cooled. It is better to water the water early and late, and pay attention to timely drainage after rain.
The second is to pay attention to shading and cooling. Ginger is yin, not resistant to high temperatures and glare. It should be shaded during summer growth. It can be covered with a frame, or covered with grass to cover the shade, or intercropped for shading.
The third is to pay attention to timely soil cultivation. In order to prevent the roots from being exposed to the ground, the epidermis becomes thicker and the quality is deteriorated. It is necessary to carry out soil cultivation and combine watering and fertilization for 2 to 3 times of soil, each time the soil is about 3 cm thick.
The fourth is to pay attention to the prevention and control of pests and diseases, mainly based on comprehensive prevention and control measures. It can be combined with rotation, pre-sowing ginger disinfection, drainage and anti-mite, chemical chemical control, and the diseased plants are removed in the field, and lime is disinfected in the ginger hole. The main pests are ginger locusts, ginger mites, ginger cockroaches, etc., vegetable farmers should do a good job in the observation of insects in time, with trichlorfon or phoxim for foliar spray control.
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