不同植物生长调节剂对“新高”梨离体增殖的影响  

Effects of Different Plant Growth Regulators on Proliferation of "Xingao" Pear in Vitro

作　　者：陆玲丽[1] 刘静[1] 孙其宝[2] 周军永[2] 孙俊 

机构地区：[1]安徽农业大学园艺学院,合肥230036 [2]安徽省农业科学院园艺研究所

出　　处：《安徽林业科技》2011年第1期35-36,38,共3页Anhui Forestry Science and Technology

摘　　要：本试验以"新高"梨芽为外植体,研究了不同浓度植物生长调节剂对其离体增殖的影响。结果表明适宜"新高"梨离体增殖的培养基为1/2MS+6-BA0.5mg/L+IBA0.2mg/L+GA30.5mg/L,在此培养基上平均增值系数达到3.3。The effects of plant growth regulators with different concentrations on the proliferation of ＂Xingao＂pear in vitro was studied. The result showed that the suitable budding medium was 1/2MS ＋ 6-BA 0.5 mg/L ＋ IBA0.2 mg/L ＋ GA3 0.5 mg/L. The effective multiplication coefficient was up to 3.3.

关 键 词：“新高”梨 离体增殖 植物生长调节剂 

分 类 号：S661.2[农业科学—果树学]