矮壮素对高羊茅生长特性影响的研究  

Effect of chlocholine chloride(CCC) on the growth character of tall fescue

作　　者：杨志民[1] 李志华[2] 

机构地区：[1]南京农业大学园艺学院,江苏南京210095 [2]南京农业大学动物科技学院,江苏南京210095

出　　处：《草业科学》2005年第12期31-33,共3页Pratacultural Science

摘　　要：试验采用0.8,1.0,1.2 mg/g 3种浓度的矮壮素(CCC)对草坪草高羊茅Festuca arundinacea进行处理,结果表明:3种浓度的矮壮素对高羊茅生长均产生不同程度的影响,其中0.8 mg/g矮壮素处理使高羊茅株高、修剪量明显降低。综合考虑药效及成本,建议在实际生产中应用0.8 mg/g的矮壮素浓度。In the experiment, chlocholine chloride（CCC） with concentration of 0.8,1.0, 1.2 mg/g were applied to tall fescue through spring on leaf surface. The effect of the three concentration on the growth character of tall fescue was observed. Particularly,0. 8 mg/g of CCC obviously inhibited plant height and the quantity of pruning. It was suggested that 0.8 mg/g of CCC should be used in the production considering the cost and effect of the medicine.

关 键 词：矮壮素 高羊茅 生长特性 

分 类 号：S543.9[农业科学—作物学]