1. How to plantIt is mostly planted by seeds, and direct sowing is best. If you want to save seeds and hope to have a high planting density and high yield, you can use the seed seedling raising method to transplant and plant. Of course, you can also plant it by digging up strong rhizomes in autumn and winter. Store in a cool and dry place first and plant in early spring next year. 2. How to raise seedlingsPlanting it in the seedling raising method is the best way to save seeds and seize the season. First choose a seedbed. You can find dry land or a vegetable garden with water in early April. You can dig the land several times first to ensure that the soil is breathable and loose, so as to better provide it with nutrients. Then use a special disinfectant to deeply disinfect the soil, and then dig up the surface of the soil again and level it. Then sow seeds on the land according to the standard of 15 cm row spacing, 5 cm furrow depth, and 5 cm per plant in the furrow. After sowing, fill with 3 cm of soil and cover with a layer of manure as nutrients, and water thoroughly. In order to grow well, you can cover the surface with a layer of plastic film, and seedlings will emerge in about a week. One month after the seedlings are grown, they can be planted on a large scale in large fields. 3. FertilizationYou can apply the base fertilizer to the soil before planting, and then apply top dressing later. It is best to use human manure water. Do not use or use only a small amount of chemical fertilizers. Remember not to use nitrogen fertilizer. |
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