几种新型生长调节剂对改进葡萄与李结果性状的效应

• 作 者: 蔡礼鸿 胡春根 罗正荣 蔡志远
• 机 构: 华中农业大学园艺系,云南大学科技产业公司
• 出 处: 中国南方果树
• 发表日期: 1999年02期
• 关键词: 生长调节剂 着色指数 生化学 巨峰 南北气候 落花落果 油菜素甾醇 喷布 茉莉酸甲酯 扦插生根

华中地区处于南北气候交汇点，许多重要果树在栽培中常常受到不良天气的影响，造成巨大的经济损失。如李引种到湖北后因花期常受晚霜为害或花期低温而严重减产；葡萄虽然花期较晚，但也常因阴雨、低温和光照不足而大量落花落果。ＴＳ－３０３是日本Ｔａｍａ生化学株式会...

Central China is at the intersection of the North and South climates and many important fruit trees are often affected by bad weather during cultivation, resulting in huge economic losses. As introduced after the introduction of Hubei Li Hubei due to flowering often night frost damage or low flowering and severe production; grapes although late flowering, but also often due to the rain, low temperature and lack of lighting and a large number of falling flowers. TS-303 is Japan’s Tama Biochemical Co., Ltd.