摘要
为筛选适合在广西双季稻区冬种的双低早熟油菜新品种,从国内部分省市引进19个品种在桂林市进行品种比较试验。结果表明,宁杂11号和KT0601两个品种的综合性状较好,表现为产量高、生育期短、抗性好、品质优,适合在广西双季稻区推广种植;青海131的生育期最短,仅为176 d,但由于多种原因导致产量较低,还需作进一步的试验观察;参试的其他品种由于生育期偏长、产量相对较低或抗性较差、品质达不到要求等原因,还需作进一步的试验和观察。
The present study was conducted to screen early-maturing new rapeseed varieties with low erucidic acid and glucosinolate content, suitable for planting in Guangxi. Nineteen rapeseed varieties introduced from other parts of China were screened. The results showed superiority of varieties Ningza 11 and KT0601 over other varieties as revealed by high-yield, short growth stage, better quality and resistance, suitable for planting in double cropping rice areas in Guangxi. Variety Qinghai 131 had shortest growth and development stage of 176 d, which need to be further tested for lower yield. The other varieties had longer growth and development stage, relatively lower yield, or reasonably lower resistance and quality characteristics, etc., and also need to be further tested.
出处
《广西农业科学》
CSCD
2010年第3期216-219,共4页
Guangxi Agricultural Sciences
基金
现代农业产业技术体系建设专项资金项目(nycytx0005)
关键词
油菜
双低早熟
适应性
筛选试验
rapeseed varieties
double-low and early-maturing
adaptability
screening experiment
