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人参点播育苗,比撒播育苗节省种子。撒播育苗每帘(10平方米)用水籽0.4—0.45公斤,有的下种量在0.5公斤以上,既费籽又影响出苗后小苗的生长。而点播育苗每帘只需水籽0.15—0.25公斤。节省了种子,小苗营养面积均衡,通风透光好,苗齐苗壮,长势均匀,可利用率高,便于管理。点播育苗可用干籽,也可以用水籽,但多采用干籽点播法。干籽点播的时间要求在夏至(6月21日)前播完,出苗率高(一般都达到95％以上)。
Ginseng on-demand nursery, save seed than sowing seedlings. Sowing seedlings per curtain (10 square meters) with water 0.4-0.45 kg, and some under the amount of 0.5 kg or more, both the seeds also affect the growth of seedlings after emergence. On-demand nursery seedlings per curtain only 0.15-0.25 kg. Save seed, seedlings nutrient area balance, good ventilation, Miao Miao strong, growing evenly, high availability, easy to manage. On-demand nursery seedlings can be used, you can also use water seeds, but more use of dry seed-on-demand method. Dry seed on-demand time requirements in the summer solstice (June 21) before sowing, the emergence rate is high (usually more than 95%).