木薯新品种比较试验  

Comparison experiments on introduced new cassava varieties

作　　者：张树河[1] 李海明[1] 李瑞美[1] 潘世明[1] 林一心[1] 

机构地区：[1]福建省农科院甘蔗研究所,363005

出　　处：《福建农业科技》2012年第6期11-13,共3页Fujian Agricultural Science and Technology

基　　金：福建省科技厅公益性科研院所专项(2011R1015-1);福建省农科院科技下乡"双百"行动项目(sb-mx1240)

摘　　要：以SC205和GR911为双对照,对引进的木薯新品种瑞士N4、SC7、G15的特征特性、生长速度、块根产量和淀粉含量等农艺性状进行了比较试验研究。结果表明:参试品种综合性状好,表现出高产高淀粉的优良特性,其中瑞士N4和G15每667 m2块根产量分别达到4.32 t和4.31 t;瑞士N4、SC7和G15淀粉含量分别达到28.23%、27.11%和27.35%,建议进一步试验和推广种植。In this paper,the comparative experiment on introduced new cassava varieties ruishiN4,SC7,G15 were studied in some agronomic traits such as characteristics,growth speed,tuber yield,and starch content by using SC205 and GR911 as control.The results showed that the comprehensive characters of these varieties were better and showed the excellent traits of high yield and starch content and worth of further extension.Among which the tuber yields per 667 m2 of ruishiN4 and G15 were 4.32 t and 4.31 t（64.80 t/hm2 and 64.65 t/hm2）,and the starch contents of ruishiN4,SC7 and G15 were 28.23%,27.11% and 27.35%.

关 键 词：木薯 比较试验 产量 淀粉含量 

分 类 号：S533[农业科学—作物学]