粉垄栽培对旱地作物产量品质的影响  

Effects of Fenlong Cultivation on Yield and Quality of Dryland Crops

作　　者：韦本辉[1] 申章佑[1] 甘秀芹[1] 刘斌[1] 陆柳英[1] 胡泊[1] 李艳英[1] 吴延勇[1] 

机构地区：[1]广西农业科学院经济作物研究所,国家木薯改良中心广西分中心,南宁530007

出　　处：《中国农业科技导报》2012年第4期101-105,共5页Journal of Agricultural Science and Technology

基　　金：国家木薯产业技术体系项目(nycytx-17);国家公益性行业(农业)科研专项(200903022)资助

摘　　要："粉垄栽培"是一种新的农耕方法,与传统种植(拖拉机整地等)相比,粉垄栽培玉米、花生、大豆、甘蔗和桑树,其产量分别增加25.60%、13.78%、10.00%、21.91%和54.81%;大豆蛋白质增加12%,甘蔗蔗糖分增加3.81%;相应地,作物的根系数量增多,长度增长,垂直分布下移,水平分布拓宽。表明这几种旱地作物的产量提高和品质改善与"粉垄栽培"能促进根系发达密切相关。并对这一农耕新方法的科学性和可行性进行了探讨。＂Fenlong cultivation＂ is a new farming method. Compared with the conventional cultivation （tractor preparation of soil, as CK）, the yields of maize, peanut, soybean, sugarcane and mulberry by Fenlong cultivation increased 25.60%, 13.78%, 10.00%, 21.91%, 54.81%, respectively; and the soybean protein increased 12%, the sucrose content in sugarcane increased 3. 81%, the quantity and length of crop root system increased correspondingly, and vertical distribution moved down, horizontal distribution expanded. All these indicated that yield increase and quality improvement of these dryland crops was closely related with Fenlong cuhivation, which promoted the development of crop root system. The paper also studied on the scientificalness and feasibility of this new farming method.

关 键 词：粉垄栽培 根系 产量 农耕方法 

分 类 号：S318[农业科学—作物栽培与耕作技术]