河南农业科学2012，Vol.41Issue(11)：107-110,4.
不同植物生长调节剂对番茄穴盘幼苗生长发育的影响
Effect of Plant Growth Regulators on Growth and Development of Tomato Plug Seedlings
摘要
Abstract
In order to investigate the influence of plant growth regulators on intensive tomato plug seedlings,two tomato varieties,Zhongza 9(late-maturing) and Zhongza 109{early-maturing) ,were used to investigate the influence of plant growth regulators on sound seedling index,G value,budding time,and seedling water content under tomato plug technology. The results showed that the sound seedling index of treatment 7,treatment 9,and treatment 8 was significantly increased. The G value of the sound seedlings(58 days old) was 0. 019,0. 020 and 0. 025, respectively. The early maturing characters of seedlings in treatment 8 were obviously raised both for late-maturing and early-maturing varieties. Comprehensive multi-objective evaluation showed that the plug seedlings of the highest quality were obtained with treatment 8.关键词
植物生长调节剂/番茄/穴盘苗/多目标综合评价Key words
plant growth regulators/tomato/plug seedlings/comprehensive multi-objective evaluation分类
农业科技引用本文复制引用
米国全,赵肖斌,程志芳,王晋华,韩永平..不同植物生长调节剂对番茄穴盘幼苗生长发育的影响[J].河南农业科学,2012,41(11):107-110,4.基金项目
河南省重大科技攻关计划项目(122101110400) （122101110400）
河南省科技成果转化计划项目(112201110005) （112201110005）
"十二五"农村领域国家科技计划课题(2011BAD12B00) （2011BAD12B00）
河南省农业科学院院专项基础性前瞻性项目(2011-196-44) （2011-196-44）
河南省现代农业产业技术体系建设项目(S2010-03-G01) （S2010-03-G01）
