摘要
采用烯效唑、PBO、矮壮素3种化控剂对一年生克瑞森幼树进行处理，调查葡萄枝条当年生长量、秋季枝条的成熟度和抗寒性指标，研究不同化控剂对克瑞森葡萄枝条发育的影响。结果表明，3种化控剂对克瑞森枝条的生长均有延缓作用，以使用PBO处理的效果最好，可有效控制克瑞森枝条旺长，促进枝条成熟，提高树体抗冻能力。
In order to investigate the growing speed and the maturity and cold resistance in winter of grape branches, in addi tion to figure out the characters of different chemical control agents, this research tested three kinds of chemical control agents, and measured their influences on first year Crimson grapes.While according to the analysis,among the three agents,PBO had the most significant influence on the grapes.As the research indicated, PBO could effectively control the growing speed of Crimson Grapes branches, stimulate the trees to maturity,improve their resistance to frost, and ensure the trees＇ growth in the next year.
出处
《绿洲农业科学与工程》
2017年第1期30-32,共3页
Oasis Agriculture Science and Engineering
基金
现代农业产业技术体系建设专项资金项目（CARS-30）
垦区克瑞森葡萄早熟、优质、高效栽培技术研究与示范（2014NY07）
关键词
化控剂
克瑞森幼树
生长量
成熟度
抗寒性指标
The chemical control agent
Crimson grape Sapling
Growth
Maturity
Frost resistance
