How to manage after planting heavy buildings?

How to manage after planting heavy buildings? Netizens with experience in planting heavy buildings are also invited to help introduce that as a traditional Chinese medicine, heavy buildings are planted by farmers in Yunnan, Guizhou and Sichuan, but there are still many farmers who do not know how to manage them after planting. Therefore, the land cultivation network has sorted out the management methods after planting, which are listed below for netizens' reference. First, to replenish the seedlings of the heavy buildings: after sowing, the seedlings of the heavy buildings need to be planted in the middle and last ten days of May, and the ponds should be checked to fill the gaps at the same time. The seedlings should be watered before they are planted, and the seedlings should be watered with wooden pry, and the root water should be watered when replenishing the seedlings, so as to make full use of the seedlings to ensure the whole seedling and sufficient density. Second, weeding of heavy buildings: planting heavy buildings requires loose soil. the growth of the ground is weak. special attention should be paid to loosening soil and weeding. Generally, from late May to early June, the soil is easy to harden, drainage should be timely, waterlogging should be prevented, ploughing and shallow soil should be ploughed frequently, and weeds should be removed at any time. Third, the shading of the planting land: because the heavy building likes shade and is afraid of strong light, it is better to advance 40% of the light during the whole growth period. Therefore, after seedling emergence and transplanting, shading net should be used to shade. Fourth, manure and soil topdressing of heavy buildings: the planting of heavy buildings requires topdressing from June to August, with 1.5 tons of stable manure or humus soil per mu. Add 20Mel 30kg of calcium to the roots and cultivate the soil. The suitable growth environment of heavy building the seedling raising method of heavy building