Before planting ginger, why should we soak the seeds with the aqueous solution of Gabuteau Buzin?

Spring is a busy season for farming. For ginger farmers, it won't be long before the weather and temperature stabilize in the 24 solar terms of the lunar calendar, around Qingming or Grain Rain, and we will all become the golden age of planting ginger once a year.

Ginger seeder depends on the specific recovery of local temperature sooner or later. Generally speaking, ginger can be planted in March-April in areas with early spring and rapid temperature rise, while ginger should be planted before April-May in areas with late spring and slow temperature rise. Because ginger needs suitable germination temperature after sowing underground. Because ginger is sown in the field too early, the climate is cold and the soil temperature is low.

For our farmers who plant ginger every year, what we want to see most is neat germination, vigorous growth, high yield per mu, good quality of pieces and less pests and diseases. So, how to grow strong, productive and advantageous ginger? What problems should be paid attention to in ginger planting management?

It is very important to master the best timing of ginger sowing. The sowing date is mainly related to temperature factors.

Seeds are sown too early, the water temperature is low, the climate is cold, Jiangling is easy to rot, does not germinate, and germinates slowly. After Jiangling germinates, it is easy to get frostbite or freeze to death due to frost, spring cold and other reasons. On the contrary, if sowing is too late, ginger may have problems such as late bud, short growth cycle and insufficient expansion and development time of ginger slices, resulting in late yield reduction.

Generally speaking, under the condition that the sowing environment is suitable for spring, the sowing of ginger should not be advanced. Because the sowing time is too late, it is easy to reduce production in the later stage.

So what is the best temperature for planting ginger in spring? Under normal circumstances, the weather is warm when ginger is sown in spring, so it is most suitable to choose night cream.

In the best sowing date, when the lowest room temperature is continuously stable above 15 ~ 16 degrees, ginger is most suitable for sowing. If the temperature is lower than 65438 05℃, ginger seeds will not germinate easily after sowing.

In the best sowing month, most areas (such as the main ginger producing areas, Shandong and other North China areas) should sow ginger from mid-March to mid-April or from Qingming to Grain Rain. In the northern region where the temperature is cold in spring, it will not be sown until the end of April to around May. It depends on when the water temperature rises above 15 degrees in various places in spring.

In addition, for the ginger planted by germination in the open field and peritoneal sowing, it can be planted a few days in advance during normal sowing.