2009年全国南方区花生新品种区域试验

【目的】对11个供试花生品种进行产量性状、品质性状、抗逆性和适应性鉴定,为品种引进和推广提供依据。【方法】采用随机区组法,3次重复。栽培管理均按当地耕作习惯和水平进行。生长期调查其农艺性状、抗倒性、耐旱性、耐涝性及抗病性,收获时进行考种、测产,并进行脂肪酸含量分析。【结果】汕油250、汕油188、粤油52、粤油645、闽花9号、湛油93等6个品种的干荚果和籽仁产量均较对照汕油523有不同幅度的增产,且综合农艺性状表现较优。【结论】初试品种汕油250、粤油52、粤油645、闽花9号、湛油93可进行下一步的试验推广种植,复试品种汕油188可参加2010年的南方区花生新品种生产试验。

Regional trial of new peanut varieties bred in Southern China district

【Objective】The objective of the present study was to identify yield traits, quality characteristics, resistance and adaptability of the peanut varieties and to provide basis for examination and popularization of crops. 【Method】 Eleven peanut varieties with a control variety Shanyou 523 were planted in field in randomized block design with three replicates. The agronomic traits, yield, lodging and disease resistance, drought tolerance and other parameters including fatty acid content were investigated. 【Result】Six varieties, viz., Shanyou 250, Shanyou 188, Yueyou 52, Yueyou 645, Minhua 9 and Zhanyou 93 performed well, their seed and dry pod yield increased varyingly compared to the control. 【Conclusion】The varieties Shanyou 250, Yueyou 52, Yueyou 645, Minhua 9 and Zhanyou 93 may be recommended and extended for planting after trial period experiment. The variety Shanyou 188 may participate in production trail as new peanut variety in Southern China district.