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结果表明:西洋参种子和种苗,春播、春栽比秋播、秋栽出苗率和保苗率高;如为大棚栽培或普通棚栽培,应采用秋播、秋栽;选1、2类苗秋栽,出苗率可提高9％～12％。
The results showed that the emergence rate and seedling protection rate of American ginseng seeds and seedlings were higher in spring and sowing than in autumn and autumn planting, and autumn planting and autumn planting in greenhouse or autumn planting. Planting, the emergence rate can be increased 9% to 12%.