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Position: Home > Articles > A Preliminary Report of the Experiment on Raising Seedlings of Ulmus elongata by Cutting Journal of Fujian Forestry Science and Technology 1993 (4) 18-23

长序榆扦插育苗试验初报

作  者:
张纪卯;陈巧女;赖文胜
单  位:
福建省来舟林业试验场
关键词:
长序榆;扦插;插穗;生根率
摘  要:
以长序榆1年生实生苗的苗干为材料进行扦插试验,结果表明:苗干部位、插穗长度以及激素类型是影响插穗生根成活的主要因素;采用正交试验选出最佳技术组合为以18cm实生苗干基段作插穗,用100×10~(-6)ABT生根粉处理16小时,扦插效果最好。
译  名:
A Preliminary Report of the Experiment on Raising Seedlings of Ulmus elongata by Cutting
作  者:
Zhang Jimao;Chen Qiaonu;Lai Wensheng Laizhou Forest Experimental Farm of Fujian Province, Nanjing University of Forestry
关键词:
Ulmus elongata;;cutting;;cuttings;;rooting rate
摘  要:
The cutting experiment was conducted by taking the stems of 1-year-old seedlings of Ulmus elongata as materials. The results showed that (1) the po-sitions of seedling stems, the length of cuttings, and the hormone types were themain factors influencing the rooting survival of cuttings: and (2) the optimaltechnical combination was selected by means of the orthogonal experiment,i.e. 18cm of basal stems of seedlings were taken as cuttings which were treatedfor 16 hours with 100×10~6 ABT Rooting Powder and the cutting effect was best.

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