低热河谷地区木薯高产高效栽培分析  

The Analysis of the Higher Yield and Higher Benefit Mode of the Cassava cultivars In low and Hot River Valley Region

作　　者：赵大伟[1] 宋记明[2] 徐杰[1] 孟凡来[1] 邓国军[1] 张晓希 ZHAO Dawei;SONG Jiming;XU Jie;MENG Fanlai;DENG Guojun;ZHANG Xiaoxi(Wenshan Academy of Agricultural Sciences,Wenshan,Yunnan 663099,China;Institute of Tropical and Subtropical Cash Crops,Yunnan Academy of Agricultural Sciences,Baoshan,Yunnan 678000,China)

机构地区：[1]文山州农业科学院,云南文山663099 [2]云南省农业科学院热带亚热带经济作物研究所,云南保山678000

出　　处：《热带农业科学》2021年第6期50-55,共6页Chinese Journal of Tropical Agriculture

基　　金：云南省院士(专家)工作站项目-文山州李开绵专家工作站云南省文山州科技计划项目“木薯品种资源引进、种质资源创新和新品种选育”。

摘　　要：为研究在低热河谷地区种植的不同木薯间差异和发掘高产高效木薯品种,对20份木薯品种进行了鲜薯产量和经济效益的研究。结果表明:不同品种的木薯鲜薯产量(kg/hm^(2))不同,不同品种的经济效益(元/hm^(2))不同,其中SC16的鲜薯产量(59913.17 kg/hm^(2))为供试样品中最高,SC16的经济效益(34749.64元/hm^(2))为供试品种中最高。试验结果为进一步推广高产高效木薯品种提供有利材料,并为木薯资源开发提供方法和手段。In order to investigate the fresh yield of the various types of the Cassava in low and hot river valley region and to explore cultivars with higher yield and higher benefit the Cassava.The 20 modes of the variety of the Cassava were studied by the fresh yield and the economic performance in the experiment.Results indicated that the fresh yield(kg⋅hm^(-2))varied among the different cassava cultivars,the economic performance(yuan⋅hm^(-2))varied among the different cassava cultivars,The SC16 contains the highest fresh yield(59913.17 kg⋅hm^(-2))of all the cassava cultivars used in the experiment,and the highest economic performance(34749.64 yuan⋅hm^(-2))of all the cassava cultivars used in the experiment.The experiment provided several useful extension higher yield and higher benefit for the cassava cultivars and provided ways and means for the development of cassava resources.

关 键 词：木薯 低热河谷地区 鲜薯产量 经济效益 

分 类 号：S533[农业科学—作物学]