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一、施肥方案培育种株时,苗床和种株生产田均可结合整地每亩施腐熟有机肥5000千克左右,过磷酸钙30~50千克。当幼苗4~6片真叶时及时定植。一般施足基肥后,种株培育过程中可不追肥,防止营养生长过盛。立冬后及小雪前采用沟藏法贮存种株,将种株连根拔起,收获后在田间稍加晾晒(晒叶不晒根),使水分减少,萎蔫后方可贮存。当10厘米深地温稳定在6~7℃时及时定植,一般在惊蛰前后。种株定植时,在土壤解冻后及时整地,结合整地
First, the fertilization program Breeding strains, seedbed and seed production field can be combined with soil preparation per acre applied maturity organic fertilizer about 5000 kg, superphosphate 30 to 50 kg. When the seedlings 4 ~ 6 true leaf timely colonization. General Shi Fuji fertilizer, seed cultivation process may not top-dressing to prevent over-growth of vegetative growth. Before winter and before snowfall, the ditch was used to store the seed plants. The seedlings were uprooted. After the harvest, the plants were slightly drenched in the field (the leaves were not sun dried) to reduce the water content and wilting before storage. When 10 centimeters deep and stable temperature at 6 ~ 7 ℃ timely colonization, usually before and after Jingzhe. Planting species, the soil in time after soil preparation, combined with site preparation