Author(s): GU Jia-lin, TONG Er-jian, XU Kai, ZHANG Dong-lei, WANG Yu, YI Wen-ping, CAO Bing
Pages: 25-27
Year: 2011 Issue:  6
Journal: Northern Horticulture
Abstract: 以"京乐2号"迷你黄瓜和脲醛泡沫基质为试材,研究脲醛泡沫基质理化性质及其对黄瓜苗期生长的影响.结果表明:3种脲醛泡沫基质的含氮量分别为23.47%、24.50%和25.24%,均属于低容重基质.其理化性状符合进行黄瓜育苗种植要求.脲醛泡沫基质对种子出苗无不良影响,黄瓜幼苗生长健壮,壮苗指数、植株SPAD值等指标均优于常规基质育苗.