摘要
在甘蔗下种前,用不同浓度的乙烯利浸种处理,结果表明:50mg/L、100mg/L、200mg/L浓度的乙烯利浸种对甘蔗的萌芽、分蘖都有影响,特别是在干旱条件下,乙烯利浸种甘蔗的出苗速率和分蘖率比对照好,并改善了甘蔗的农艺性状和品质。
Seed-canes of sugarcane were soaked with different concentrations of ethephon before planting. The results showed that the treatments with ethephon concentrations of 50mg/L, 100 mg/L and 200 mg/L markedly affected the germination and tillering of sugarcane. Under drought conditions, the seed-cane soaking treatments with ethephon recorded higher germination rate and tillering rate, and improved agronomic characters and the cane quality as compared with the control.
出处
《中国农学通报》
CSCD
2005年第6期387-389,共3页
Chinese Agricultural Science Bulletin
基金
国家自然科学基金资助项目"乙烯利对甘蔗增糖增产的生理机理研究"(39860039)
广西青年科学基金资助项目"化学调控提高甘蔗抗旱性的研究"(桂科青9912014)
