First, planting time
Under normal circumstances, planting plants between the frightened time and April, with suitable climate and environment, can ensure good growth after planting. Ginger is extremely cold-resistant, so it needs to be cultivated in frost-free period and harvested before frost, otherwise it is easy to get frostbite. In addition, the sowing time should be selected according to the specific environment in the region. Too early or too late will affect its development and reduce its output.
Second, land selection and land preparation
It is easy to choose plots with convenient irrigation and good ventilation for planting ginger. If you want to grow ginger, you should turn over the soil before winter, dig out the eggs and germs in the soil and rake it until next spring. When turning over the soil, apply organic fertilizer to the plot, 3000 kg organic fertilizer and 30 kg potassium sulfate per mu, so that the soil is fertile and more conducive to the growth and germination of ginger in the later period.
Thirdly, select seeds to accelerate germination.
Ginger planting must be robust and free from pests and diseases. One month before sowing, ginger planting should be moved outdoors to dry in order to wake up the dormant ginger planting. After drying, pile it up and cover it with a straw curtain to provide a warm germination environment. It is best to control the temperature between 22-25℃ during germination. If the temperature is low, you can also use the method of accelerating germination by fire resistance, and you can plant it after germination.
Fourth, plant underground.
Ginger can be planted after germination, and ginger is broken, ensuring that each piece is 75-100g, and each piece should have buds. Before planting, the plot should be watered enough to ensure that the soil is moist. When planting, put ginger directly into the soil and cover it with 4-5 cm thick soil. After emergence, water and soil should be cultivated once or twice in the middle to ensure that the soil is soft, so that it can germinate better.
Verb (abbreviation of verb) Tian Tuan management
Ginger should be replanted in time after emergence. Growing period consumes a lot of nutrients, so it needs regular topdressing. Generally, topdressing should be done three or four times a year, mainly by applying compound fertilizer and organic fertilizer. It likes humid environment. If it doesn't rain for a long time, it needs to be watered in time to ensure that the soil is moist, and sufficient fertilizer and water can promote vigorous growth.