不同种植模式对稻田冬种马铃薯产量及商品性的影响  

Effects of cultivated mode on potato yields and its marketable quality in winter's paddy fields

作　　者：谭乾开[1] 黎华寿[1] 李水源 陈健章 刘楚忠 

机构地区：[1]华南农业大学热带亚热带生态研究所 [2]恩平市农业科学技术研究所,广东恩平529400 [3]恩平市农业局,广东恩平529400

出　　处：《广东农业科学》2008年第9期9-11,14,共4页Guangdong Agricultural Sciences

基　　金：国家重点基础研究"973计划"项目(2006CB1000206)

摘　　要：采用鲁引1号、津引8号、粤引8538、中薯3号和荷兰7号等马铃薯品种进行常规栽培、微喷灌栽培、半免耕栽培、免耕栽培等4种不同种植模式比较试验,结果表明:鲁引1号常规栽培、津引8号微喷灌栽培、荷兰7号常规栽培和粤引8538免耕栽培等模式均具有稳定的产量构成因子而值得推广应用,其中粤引8538免耕栽培每667 m2理论产量可达3 578 kg,是恩平市稻田冬种马铃薯最具发展潜力和值得推广的种植模式。Field experiment was carried out to study the effects of cultivated mode on potato yield and its marketable quality under potato varieties of LU 1st, JY 8th, YY8538, ZS 3st and Netherlands 7th in winter＇s paddy of Enping City. The cultivated forms treatments including conventional cultivated, micro-spray irrigation cultivated, no-tillage cultivated, and half- tillage cultivated. The results showed that, the potato yield was stable under LU 1st with conventional cultivated, JY 8th with micro-spray irrigation, Netherlands 7th with conventional cultivated and YY8538 with no-tillage. Those four cultivated forms of potato varieties and cultivated mode were good for enhanceing application. Especially YY8538 with no-tillage cultivated system was yielded of 3 578 kg/hm^2 and obviously had the greatest potential for extending application in window＇s paddy of Enping City.

关 键 词：马铃薯品种 栽培方式 农艺性状 产量 商品性 

分 类 号：S532[农业科学—作物学]