摘要
试验表明：稀土、白糖、氯化钾和磷酸二氢钾均能显著或极显著地提高香荚兰的抗寒能力，使用浓度依次为４００、３３３．３、２５０和１０００倍效果最好。
The test shows that the rare-earth salt,white sugar,potassium chloride and potassium dihydrogen phosphate are conspicuous or the most conspicuous to raise anti-cold ability of Vanilla and that the effects of treatments with 400-fold solution of rare—earth salt,333.3-fold solution of white sugar,250-fold solution of potassium chloride and 1000-flod solution of potassium dihydrogen phosphate are the best.
出处
《云南热作科技》
1997年第4期34-35,共2页
Journal of Yunnan Tropical Crops Science & Technology
关键词
香荚兰
抗寒
稀土
白糖
氯化钾
磷酸二氢钾
vanilla anti-cold rare-reath salt sugar potassium chloride potassium dihydrogen phosphate
