If ginger is to be planted in a greenhouse, first choose a strong ginger species with 2 bud eyes, sterilize and soak the seeds to promote germination, dry it, and plow the soil in the greenhouse to make the soil loose and Form a gully, then spread the ginger seeds on the soil, cover the soil with permeable irrigation, and adjust the temperature in the shed in the later period to avoid high temperature, and apply water and fertilizer in an appropriate amount to provide sufficient light to germinate and grow.
1. Ginger seed processing
To grow ginger, first choose a strong ginger block with about 2 small buds as the ginger seed, then soak it in carbendazim solution to disinfect the wound, and soak it in clean water for about 12 to 24 hours to soak the seeds to promote germination. Then remove the ginger seeds and place them in a cool, well-ventilated place to dry.
2. Site preparation and loosening
Planting ginger in the greenhouse also requires soil preparation and soil refurbishment, making hoees with a height of about 40 cm and a width of about 1 to 1.2 m, and excavation of 30 cm wide Ditch, pay attention to the soil not only need to loosen, but also mix and add an appropriate amount of organic fertilizer to make it fertile.
3. Seeding and covering
Spreading the ginger seeds on the soil is an important step in the greenhouse ginger planting method. You need to shoot the ginger seeds upwards, then directly spread them in the renovated soil, and then cover them with a thickness of about 3 to 4 cm. A water-permeable irrigation will promote the ginger species to fully absorb nutrients for growth.
In the later period, it is necessary to control the temperature in the greenhouse. It is best to maintain a suitable temperature of about 20 to 28 ° C. If a high temperature of 35 ° C occurs, the temperature should be reduced to reduce the temperature, and an appropriate amount of watering and reasonable fertilization should be used to control the appropriate light The temperature promotes its growth, and after it germinates, it is well maintained to allow it to grow vigorously.