昆明地区墨西哥鼠尾草的耐旱性探讨  

Drought Resistance of Mexico Sage in Kunming Region

作　　者：施光华 曹永琼[2] 赵凤[2] 

机构地区：[1]昆明市西华公园,云南昆明650031 [2]昆明学院,云南昆明650214

出　　处：《林业调查规划》2016年第1期101-104,共4页Forest Inventory and Planning

摘　　要：墨西哥鼠尾草对环境适应能力较强,易于栽培,管理方便,花期长,在昆明地区栽培广泛。在昆明学院实训区内进行试验,对露地栽培的墨西哥鼠尾草地栽苗进行修剪,更新复壮,使其分别在自然条件下和特定养护管理条件下生长,观察比较植株地上部分1株1芽和1株3芽的表现以及地下部分根重等生长情况。结果发现,其抵抗干旱的能力较强,适宜在昆明地区广泛栽培。Mexico Sage possesses traits such as strong environment adaptability, ease of cultivation, management convenience, long flowering, and is widely cultivated in the Kunming area. The experiments described were performed in the practice area of School of Kunming. Mexican Sage outdoor planted seedlings were first subjected to pruning, followed by rejuvenation and growth either under natural conditions or specific conditions of maintenance management. Finally observation and comparison of the one bud per plant and three bud per plant of the Mexican Sage aerial part and also the underground part growth conditions were made. The results showed that the Mexican Sage exhibited strong resistance to drought, and is well suited for widespread application in the Kunming area.

关 键 词：墨西哥鼠尾草 抗旱性 生长表现 根重 叶色 昆明地区 

分 类 号：S728.2[农业科学—林木遗传育种] S543[农业科学—林学]