摘要
应用AMMI模型对6个甜菜品种(系)的块根产量、含糖率和产量糖进行稳定性分析,并以这3个性状的表型值和相应的品种稳定性参数(Di)为指标,综合评价供试品种。结果表明:甜菜块根产量、含糖率和产量糖在不同品种和地点的差异都达到极显著水平(F<0.01),品种与地点互作效应都达到极显著(F<0.01)或显著水平(F<0.05);综合考虑块根产量、含糖率和产量糖的表现和稳定性,ZM203、KWS9415为高产稳定性较好的品种,D0316、ZM203为高糖稳定性较好的品种,ZM201为高产糖量稳定性较好的品种,2003-8为高产糖量稳定性偏差的品种。在评价品种中,要充分考虑品种"生态型"和"经济型"的统一,科学合理的选择适合本生态区种植的品种。
Applying AMMI model to analyse the root production, sugar production and sugar stability of six sugar beet varieties （lines）, and these three value and the corresponding value of the species stability parameters （Di） as an indicator, the tested varieties are evaluation. The results show that the differences of beet root production, sugar and sugar production in different species and location have reached significant levels （F 〈 0.01）, variety and location of interaction effects are achieved very significant （F 〈 0.01） or significant levels （F 〈 0.05 ）; Considered root production, sugar and sugar production and stability, ZM203, KWS9415 are better for the stability of high - yielding varieties, D0316, ZM203 are better for the stability of the high- sugar varieties, ZM201 for the stability of a high - yielding sugar, 2003 - 8 varieties is good for the stability of high - yielding sugar deviation species. In evaluating varieties, it is necessary to fully consider the unity of varieties of＂Eco - type＂ and ＂Economic type＂scientificly and rationaly choice planted varieties for the ecology of the area.
出处
《中国甜菜糖业》
2008年第4期10-14,共5页
China Beet & Sugar
基金
吉林省科技发展计划项目:高纯度多倍体甜菜新品种选育(20010215)
