2006年全国南方区花生新品种区域试验

2006年,以汕油523为对照,7省区11个花生新品种参加全国(南方区)花生新品种区域试验。结果表明,与对照相比,泉花052、闽花8号、粤油290、闽花10号的干荚果和籽仁产量有所降低,桂花026-10、汕油851等其他7个品种则有不同程度增加,增加幅度分别为0.15%~9.85%、0.83%~7.52%。湛红2号、粤油290、泉花052、汕油851等品种的产量静态稳定性好,而桂花026-7、对照汕油523、汕油851的动态稳定性好,产量比较稳定。各参试品种均具有中等以上的抗病性、耐涝性、耐旱性、抗倒性及强生长势。因此,综合各品种农艺性状、生物学特性和品质,桂花026-10、汕油851、仲恺花1号、桂花026-7、粤油40可以进一步进行试验和推广应用。

National regional trail on new peanut varieties in southern China in 2006

Shanyou 523 was used as the control,11 new peanut varieties distributed in seven provinces were tested in the national regional trail of new peanut variety in southern China in 2006.The results showed that as compared to the control,the yield of dry pod and seeds of Quanhua 052,Minhua No.8,Yueyou 290 and Minhua No.10 decreased,while other seven varieties including Guihua 026-10 and Shanyou 851,ect,increased to some extent,and the increase range of yield was 0.15%-9.85%,0.83%-7.52%,etc.The static stability of yield of Zhanhong No.2,Yueyou 290,Quanhua 052,Shanyou 851,etc,were better;while the dynamic stability of Guihua 026-7,Shanyou 523 and Shanyou 851 were better and the yield of them was more stable.Moreover,all varieties were of moderate resistance to diseases,and tolerance to waterlogging,drought and lodging,and good growth vigor.Therefore,according to the agronomic traits,biological characteristics and quality of all varieties,it was suggested that Guihua 026-10,Shanyou 851,Zhongkaihuan No.1,Guihua 026-7 and Yueyou 40 could be further tested and extended.