摘要
以黔湄茶树品种 (系 )为研究材料 ,从生物学产量、保水力、根系活力的耐旱系数以及生物学产量和保水力耐旱系数乘积对耐旱性作研究。结果表明 :黔湄 4 19、80 9、10 1为高耐旱茶树品种 (系 )
Varieties(lines) of Qianmei tea tree are investigated on drought tolerance coefficients of biological yield, water holding capacity and root system activity, and the product of biological yield×the drought tolerance coefficient of water holding. The results showed that Qianmei 419, 809 and 101 were higher drought tolerant varieties(lines).
出处
《贵州农业科学》
CAS
2003年第1期12-14,共3页
Guizhou Agricultural Sciences
基金
贵州省自然科学基金 [黔基合计字 2 0 0 2 (30 4 2 ) ]
