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黄花菜的栽培与加工技术一、繁殖技术黄花菜可用分株繁殖和播种繁殖。前者繁殖迅速,进入盛花期需要的时间短,但不能获得大量种苗以供大面积栽植之需,而且分株苗体积大,易干瘪,远途运调不方便;后者可就地培育大量种苗,成本低,适于大规模发展,而且生长势强,栽培容...
Day lily cultivation and processing technology, reproductive technology lily ramets available breeding and sowing. The former multiplies rapidly, and it takes less time to reach the full-flowering stage, but can not obtain a large number of seedlings for planting in large areas. Moreover, the seedling is bulky and easily shriveled, which is inconvenient for long-distance transportation and control; Seedlings, low cost, suitable for large-scale development, but also growing strong, cultivation capacity ...