化学调控栽培综合措施对豇豆早期产量及品质的影响  

Effects of comprehensive method of chemical regulating cultivation on the high yield and quality of cowpea

作　　者：曾长立[1] 刘延湘[2] 郭忠本[1] 万茜[1] 陈禅友[1] 

机构地区：[1]江汉大学医学与生命科学学院,湖北武汉430056 [2]江汉大学化学与环境工程学院,湖北武汉430056

出　　处：《湖北农业科学》2004年第1期69-72,共4页Hubei Agricultural Sciences

基　　金：武汉市科技攻关计划资助项目 (2 0 0 10 14 )

摘　　要：通过运用五因子二次正交通用旋转组合设计 ,研究了氮肥 (N)、丰产素 (FCH)、萘乙酸 (NAA)、防落素 (PCPA)和密度 (D)对豇豆产量和品质的影响。结果表明 :这五因素对豇豆产量均有明显的影响 ,而且存在交互作用 ;氮肥、丰产素、萘乙酸能影响豇豆蛋白质含量 ;而氮肥、丰产素和防落素则是影响还原糖含量的主要因素。By means of orthogonal rotational combination design , a five-factor(N FCH NAA PCPA D) substrate cultivation experiment on cowpea was conducted,the effects of these five factors on the early yield and quality of cowpea were studied in this paper. The results indicated that there were significant effects of these five factors on the yield and there were mutual actions among them. N fertilizer, FCH and NAA could affect the content of protein and N fertilizer, FCH and PCPA were the most important factors to affect the content of reductive sugar.

关 键 词：化学调控 栽培技术 豇豆 产量 品质 旋转组合设计 

分 类 号：S643.4[农业科学—蔬菜学]