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香椿育苗方法江苏省连云港市岗埠农场林果站２２２３４４江涛德勇一、播种育苗。选择土质肥沃，排水良好，有灌溉条件的砂壤地，每亩施有机肥２～３吨，磷酸二铵５０千克，氯化钾２０千克，碳铵５０千克，冬前深耕３０厘米，土壤解冻后整平做成１米宽的畦。３月下旬到４月...
Toon nursery method Lianyungang City, Jiangsu Province Gangbu farm Lincao 222,344 Jiang Tao Deyong First, sow seedlings. Select soil fertile, well drained, irrigated sandy loam soil, organic fertilizer per acre 2 to 3 tons, 50 kg of diammonium phosphate, potassium chloride 20 kg, ammonium bicarbonate 50 kg, deep plowing 30 cm before winter, the soil thawing After leveling made of 1 meter wide 畦. Late March to April ...