碳酸盐草甸土适宜大豆品种(系)的筛选  

Screening of SCN Resistant Soybean Cultivars(Lines) for Carbonate Meadow Soil

作　　者：孟庆英[1] 于忠和[1] 朱宝国[1] 王囡囡[1] 

机构地区：[1]黑龙江省农业科学院佳木斯分院,黑龙江佳木斯154007

出　　处：《黑龙江农业科学》2010年第8期44-46,共3页Heilongjiang Agricultural Sciences

摘　　要：为探索适合碳酸盐草甸土种植的大豆品种,对8个抗线大豆品种(系)的株高、节数、荚数、粒数、10株粒重、百粒重及产量等因子进行了测定与分析。结果表明:丰豆3号产量最高,为〔(2 839.73±170.44)kg.hm-2〕,与丰豆1号、抗线8号、F003-8差异不显著(P>0.05),与其它各供试品种差异均达到显著水平(P<0.05);结合供试品种农艺性状及主要经济性状的综合分析,认为丰豆3号和抗线8号为适于供试地区碳酸盐草甸土生长的品种。In order to explore soybean cultivars（lines）suitable for planting in carbonate meadow soil, eight cyst nematode soybean resistant cultivars （lines）were investigated. Plant height, node number, pod number, seed number,10-plant seed weight, 100-seed-weight and yield were determined and analyzed. The results showed that the highest yield was obtained in Fengdou No. 3 with 2 839.7 kg·hm^-2 ,while the yield of this eultivar had no significant difference with Fengdou No. 1, Kangxian No. 8 and F003-8 （P〉0.05）, but significant differences with other tested eultivars（lines）（P〈0.05）. Based on the comprehensive analysis in agronomic and main economic characters of tested eultivars（lines）,it was proposed that both Fengdou No. 3 and Kangxian No. 8 were suitable for planting in tested carbonate meadow soil.

关 键 词：碳酸盐草甸土 大豆 抗线品种 

分 类 号：S565.1[农业科学—作物学]