1, variety selection; Variety selection of crystal grapes is very important. We should choose varieties with strong adaptability, high yield and good quality. Common suitable varieties are Kyoho, Hongruibao and Amethyst.
2. Nursery seedlings in nutrient bags; The land was leveled in the first half of April, with a boundary width of about 1m and a length of 8- 10m. Then fill in nutrient soil, plant seeds at regular intervals, cover with nutrient soil of about 1cm, and then cover with straw.
3. Seedling management; After unearthed, the straw covered on it should be removed in time, and the damping-off disease should be controlled by spraying drugs in time. When seedlings grow 5-6 true leaves, water should be properly controlled to promote root growth.
4, soil preparation; After the grapes are unearthed and before planting, soil preparation should be carried out, deep ditches should be dug according to row spacing, and base fertilizer should be applied. Generally, about 5000 kilograms of decomposed farmyard manure should be applied per mu.
5. planting; Generally, planting should be carried out from late April to early May, and the film bag should be removed before planting. When planting, it is necessary to pour enough water and cover the plants with film, which is beneficial to slow down the seedlings.