参与式调查甘蔗品种农艺、经济性状对蔗农选择新良种的影响分析  

Effect Analysis of Agricultural and Economical Character on Planter Choice for New Improved Sugarcane Varieties

作　　者：李松[1,2] 谭芳[1,2] 余坤兴[1,2] 刘丽敏[1,2] 刘红坚[1,2] 淡明[1,2] 姚全 韦志扬[4] 韦昌联[4] 

机构地区：[1]中国农业科学院甘蔗研究中心 [2]广西壮族自治区甘蔗研究所,南宁530007 [3]广西崇左市驮卢糖厂,崇左532206 [4]广西农业科学院,南宁530007

出　　处：《中国糖料》2010年第1期22-23,29,共3页Sugar Crops of China

基　　金：国家科技支撑计划项目(2007BAD30B03);广西区科技计划项目(桂科攻0782004-3)

摘　　要：采用参与式农户评估方法(PRA)对广西崇左市驮卢蔗区甘蔗种植户进行抽样小组访谈和问卷调查,分析甘蔗品种农艺经济性状对蔗农选择新良种的影响情况。结果表明:在甘蔗新良种6个研究因素中,其对农户采用的影响大小依次为:产量>脱叶性>宿根性>抗倒性>适应性>蔗糖分。Sugarcane planters were interviewed and surveyed by Participatory Rural Appraisal （PRA） in Tuolu District of Chongzuo City of Guangxi, and random samples were pulled out to analyze the effect of agricultural and economical character of the sugarcane on sugarcane planter choice for new improved sugarcane varieties. The results showed that the effect degree order is ranged from maximum to minimum： yield 〉defoliation ability 〉 ratooning ability 〉 lodging resistance 〉adaptability〉 sugar content.

关 键 词：甘蔗新良种 参与式 性状 选择 影响 

分 类 号：S566.1[农业科学—作物学]