福建农业科技
福建農業科技
복건농업과기
FUJIAN AGRICULTURAL SCIENCE AND TECHNOLOGY
2012年
5期
36-38
,共3页
花生%产量%性状%相关分析
花生%產量%性狀%相關分析
화생%산량%성상%상관분석
Peanut%yield%traits%correlation analysis
对2006—2009年福建省花生品种区域试验资料进行整理分析，结果表明：产量水平没有明显突破，多数经济性状差异不显著；叶斑病抗性逐年有所提高，锈病、枯萎病抗性育种已达较高水平，但青枯病呈逐年加重趋势；产量与主茎高、侧枝长、总分枝数、结果枝数、单株结果数、百果重呈正相关。
對2006—2009年福建省花生品種區域試驗資料進行整理分析，結果錶明：產量水平沒有明顯突破，多數經濟性狀差異不顯著；葉斑病抗性逐年有所提高，鏽病、枯萎病抗性育種已達較高水平，但青枯病呈逐年加重趨勢；產量與主莖高、側枝長、總分枝數、結果枝數、單株結果數、百果重呈正相關。
대2006—2009년복건성화생품충구역시험자료진행정리분석，결과표명：산량수평몰유명현돌파，다수경제성상차이불현저；협반병항성축년유소제고，수병、고위병항성육충이체교고수평，단청고병정축년가중추세；산량여주경고、측지장、총분지수、결과지수、단주결과수、백과중정정상관。
Based on the data analysis on Fujian regional test of peanut varieties from 2006 to 2009, it showed that the yield level of peanut varieties did not clearly break through, the economic traits of most tested varieties were not significantly different; leaf spot resistance increased year by year, the breeding of plant resistance to rust and Fusarium wilt had reached a higher level, but the bacterial wilt became heavier gradually; yield were positively related to main stem height, length of side branch, total number of branches, fruiting branch number, fruiting number of single plant , 100-seed-weight.
