Study on Hard-wood Cutting Propagation of Robinia pseudoacacia var.inermis Under Different Plastic Film Mulching(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Study on Hard-wood Cutting Propagation of Robinia pseudoacacia var.inermis Under Different Plastic Film Mulching

Author(s):: HUANG Yue¹; YUE Hai-ying¹; LIANG Yu-wen¹; FENG Xue-mei¹; LI A-bo¹; WEI Yao-feng²; 1.Institute of Germplasm Resources，Ningxia Academy of Forestry Sciences,Yinchuan，Ningxia 750002；
2.Forestry Bureau of Ningxia Hui Autonomous Region，Yinchuan，Ningxia 750002

Keywords:: Robinia pseudoacacia var.inermis; sunlight greenhouse; electrically-heated-line; plastic film mulching; cutting propagation

Abstract:: In order to increase survival rate of Robinia pseudoacacia var.inermis hard-wood cutting propagation，the effects of electrically-heated-line heating technique,black and white plastic film mulching，different concentrations of NAA，different cutting parts of branchs，different cutting of medium etc, comprehensive technologies cutting propagation technical experiments in the sunlight greenhouse were studied.The results showed that when use plastic film mulching，NAA 200 mg/L，sand 1/2+medium 1/2 as cutting medium，cutting parts of branchs choice basal part,the effect was the best,the hard-wood cutting propagation survival rate obviously improved.

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Last Update: 2014-08-25