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How many Jin of ginger seeds are needed and how many Jin of ginger are produced per mu of land? What is the cost?
It needs 700 -800 kg of ginger seeds, 20-30cmX50cm, the recovery rate of planted ginger is over 95%, and the yield of new ginger is 3000-8000 kg/mu once a year, which is harvested in first frost.

The planting profit of one acre of ginger is also very large, which generally requires 1000 yuan for ginger seeds, water and fertilizer, labor and other expenses, which is about 7,000 yuan. However, after harvesting, the net profit can be17,000 ~ 25,000 yuan, and the planting risk is small. When planting, you should choose the right land, then sow the ginger seeds and do a good job in water and fertilizer management to make it grow.

Extended data:

Precautions for users to plant ginger seeds:

Before sowing, it is suggested to soak the ginger seeds with 250-500mg/L ethephon solution15min, which is helpful to promote the early germination and uniform emergence of the ginger seeds.

Because the germination and emergence of ginger seeds are slow, if the soil moisture is insufficient, it will also affect the emergence of young buds. In order to promote the smooth emergence of young buds, the ginger field should be watered with bottom water once 1-2 hours before sowing, which will not only ensure the soil to be fully wet, but also prevent the ginger field from accumulating water.

The speed of emergence and the growth of Jiang Miao are related to the size of ginger. Generally, the bigger the ginger pieces are, the more nutrients are stored, which is beneficial to early emergence, and the seedlings grow healthily and the yield is relatively high. Therefore, it is suggested that growers should classify ginger seeds according to the size of ginger pieces, and sow ginger pieces in one area in order to focus on management in the later stage and promote the balanced yield of ginger fields.

Baidu encyclopedia-ginger