陇东学院学报
隴東學院學報
롱동학원학보
JOURNAI OF LONGDONG UNIVERSITY
2014年
5期
1-4
,共4页
陇东旱地%冬小麦%新品种%丰产稳产性
隴東旱地%鼕小麥%新品種%豐產穩產性
롱동한지%동소맥%신품충%봉산은산성
Longdong dryland%winter wheat%new varieties%high yield stability
采用方差分析表明 Shukla变异系数法，对2011-2013年度陇东旱地冬小麦区域试验参试品种进行丰产稳产性分析。结果：9个品种（系）两年平均产量4333．95-5059．2kg/hm2，陇鉴108、陇育9945、西平1号等7个品系较对照增产，增幅5．44-12．08％，增产差异显著或极显著；普冰9946平均产量4333．95 kg/hm2，比对照西峰27减产3．99％；Shukla变异系数法分析参试品种（系）稳产性，9个品种稳定性大小顺序为陇鉴108＞西平1号＞西峰27（对照）＞陇育9945＞陇原04341＞灵选4号＞陇麦079＞陇鉴107＞普冰9946；结合产量综合分析，陇鉴108、陇育9945、西平1号是既高产又稳产的抗旱优良新品系；同时对参试品系的农艺性状与抗逆性进行了评价。
採用方差分析錶明 Shukla變異繫數法，對2011-2013年度隴東旱地鼕小麥區域試驗參試品種進行豐產穩產性分析。結果：9箇品種（繫）兩年平均產量4333．95-5059．2kg/hm2，隴鑒108、隴育9945、西平1號等7箇品繫較對照增產，增幅5．44-12．08％，增產差異顯著或極顯著；普冰9946平均產量4333．95 kg/hm2，比對照西峰27減產3．99％；Shukla變異繫數法分析參試品種（繫）穩產性，9箇品種穩定性大小順序為隴鑒108＞西平1號＞西峰27（對照）＞隴育9945＞隴原04341＞靈選4號＞隴麥079＞隴鑒107＞普冰9946；結閤產量綜閤分析，隴鑒108、隴育9945、西平1號是既高產又穩產的抗旱優良新品繫；同時對參試品繫的農藝性狀與抗逆性進行瞭評價。
채용방차분석표명 Shukla변이계수법，대2011-2013년도롱동한지동소맥구역시험삼시품충진행봉산은산성분석。결과：9개품충（계）량년평균산량4333．95-5059．2kg/hm2，롱감108、롱육9945、서평1호등7개품계교대조증산，증폭5．44-12．08％，증산차이현저혹겁현저；보빙9946평균산량4333．95 kg/hm2，비대조서봉27감산3．99％；Shukla변이계수법분석삼시품충（계）은산성，9개품충은정성대소순서위롱감108＞서평1호＞서봉27（대조）＞롱육9945＞롱원04341＞령선4호＞롱맥079＞롱감107＞보빙9946；결합산량종합분석，롱감108、롱육9945、서평1호시기고산우은산적항한우량신품계；동시대삼시품계적농예성상여항역성진행료평개。
By analysis of variance, Shukla coefficient of variation method, analysis, high and stable yield of Dryland 2011-2013annual agronomic characters andresistance in Winter Wheat Regional test results showthat:9 varieties (lines)wereproduced in4333.95-5059.2 kg /hm2 , Longjian108, long yu9945,Xiping1, 7 strain was in-creased by5.44-12.08%, growth, yield significantly or very ignificantly;PU ice 9946 are produced 4333.95kg/hm2 , Xifeng27 production 3.99%than the control;analysis of varieties of Shukla coefficient of variation method (lines).Production results show that 9 kinds of stability, the order: Longjian108 >Xiping1 >Xifeng27 >Longyu9945>Longyuan04341>LingXuan4>Longmai079 >&Ice9946, combining with comprehensive analysis of yieldresults, Longjian108, long Yu 9945, Xiping1 drought resistance varieties isexcellent both high yield and sta-ble yield;at the same time on Agronomic Characters and resistance varieties were evaluated .
