为了探讨适宜西瓜营养钵育苗的高效肥种和用量，于１９９８年进行了该试验。１材料与方法试验１９９８年元月５日～２月３日在商丘市睢阳区李口镇五里杨村进行，共设５个处理：①对照（ｃｋ）１ｍ３熟土加６０ｋｇ有机肥（腐熟的鸡猪粪按１∶５比例配成）；②ｃｋ＋尿素０... In order to explore suitable watermelon nutrition bowl nursery efficient fertilizer and dosage, in 1998, the test. 1 Materials and methods of test January 5, 1998 ~ February 3 in Licheng District Liyang Wuli Yang Village, a total of five treatments: ① control (ck) 1m3 cooked soil plus 60kg of organic fertilizer ( Maturity of chicken manure by 1: 5 ratio dubbed); ② ck + urea 0 ...