种植方式对珠芽魔芋的增重系数和产量效益的影响  

Effect of Different Cultivation Methods on Weight Increase Index and Yield Benefit in Amorphophallus Bulbifer

作　　者：刁英[1] 胡中立[1] 瞿桢[1] 沈远明 周昌 汪仕武 邓远祥 顾玉成[4] 滕建勋 杨朝柱[1,5] 

机构地区：[1]武汉大学生命科学学院发育生物学教育部重点实验室,湖北武汉430072 [2]湖北恩施市农业技术推广中心 [3]恩施市龙凤镇农业服务中心 [4]湖北省农业科学院经济作物研究所 [5]恩施州农业科学院魔芋研究所

出　　处：《长江蔬菜》2009年第02X期58-60,共3页Journal of Changjiang Vegetables

基　　金：国家科技支撑计划项目课题"魔芋种芋生产过程中的质量监控技术研究与应用"(2007BAD73B03);湖北省科技攻关项目"珠芽魔芋的引种;筛选与栽培技术研究"(2007AA201C45)

摘　　要：研究了在湖北恩施二高山地区(海拔400～800m)不同种植方式对珠芽魔芋生长发育、抗病性和产量等的影响。研究结果表明,通过与玉米套种,珠芽魔芋植株不仅抗病抗倒、无太阳灼伤,而且其增重系数大、产量高,可以作为二高山地区及其他类似地区重要的经济作物进行栽培和利用。The effects of different cultivation methods were investigated in Amorphophallus bulbifer in the second-moun- tain （ altitude 400-800 m ） area of Enshi, Hubei Province. Its development, resistance of disease, produetion amount, and so on were studied. The results showed that A. bulbifer performed vigorous growth and high resistance to the soft rot bac- teria and fungi diseases when it was planted together with maize. This study suggested that A. bulbifer could be an impor- tant economic plant to cultivate and utilize in second-mountain area and the other similar ecological areas.

关 键 词：珠芽魔芋 栽培 发育 产量 

分 类 号：S632.9[农业科学—蔬菜学]