What month is suitable for planting ginger? What diseases and insect pests will appear when planting?

Due to the different climatic conditions in different parts of China, the time to meet the above conditions is also very different, so the suitable sowing date of ginger producing areas is also different. For example, in some frost-free areas in the south, the requirements for the sowing date of ginger are not too strict, and it can be sown in1-April. In most areas, the planting time of ginger is around Tomb-Sweeping Day. That is, planting begins in March and April every year. In some places in the north, sowing begins in April and May. Select high-yield varieties. There are many varieties of ginger, and the yield of different varieties varies greatly. Some old products have strong ginger flavor and low yield, with an average yield of 1, 000- 1, 500 Jin per mu. Some varieties have small ginger flavor and high yield, also called foreign ginger and vegetable ginger, which are usually very cold at harvest. We call it ginger pull here. I pluck ginger all day and put it in the ginger cellar at night. Use a plastic bucket and tie a thick hemp rope here. Usually my father climbs down the cellar, and my mother and brother are on it.

Early sowing, insufficient temperature, low ground temperature, slow germination and easy to rot and die. If it is too late, the growth period will be shortened, so that ginger pieces can not develop normally, resulting in reduced production. In order to reduce diseases and increase yield, it is best to choose raw land. If you have planted onions, garlic and beans, it is best, but if you have planted eggplant, pepper and other solanaceae crops, don't plant ginger. One problem to pay attention to here is that interplanting can only be carried out after ginger sprouts. If other vegetables are interplanted before the ginger germinates, if a lot of water is poured, the underground ginger will rot quickly if it does not germinate.

First of all, from the analysis of ginger blast, ginger blast is usually called rot, the main reason is that. This bacterium can infect ginger seeds, soil and agricultural operations. Once the ginger plant is invaded by this kind of pathogen, its main symptoms are underdeveloped root system, poor drought and waterlogging resistance, poor growth in sticky and wet depressions and poor water retention in barren land. The demand for water is particularly particular, and the soil is too wet during the growing period, which is easy to cause disease and rot.