花生新品种粤油5号的选育研究

梁炫强, 李少雄, 李一聪, 黎穗临, 周桂元, 郑广柔, 黎秀英

花生学报, 2003, 32(2): 12-15  DOI: 10.3969/j.issn.1002-4093.2003.02.003;      追溯原文......本站官方QQ群：62473826

花生; 早熟; 耐寒; 品种

广东省农业科学院作物研究所

早熟、耐寒、高产、抗锈病花生新品种粤油5号是以"粤油116"作为高产亲本材料，以国际半干旱作物所的早熟品种"ICGV8641"为早熟亲本，以美国引进种质"PI381622"为耐寒亲本，通过有性复合杂交，多世代轮回交替选择、定向选择和多点鉴定等方法培育而成。该品种1998年通过广东省品种审定，1999年被列为广东省重大科技成果推广项目并获全国农牧渔业丰收三等奖，2000～2001年连续两年被国家科技部列为国家重大科技成果推广项目，2002年获广东省科技进步三等奖。

Development of a New Peanut Variety,Yueyou 5, with High Yield, Early Maturity and Tolerant to Cold

LIANG Xuan-qiang, LI Shao-xiong, LI Yi-cong, LI Sui-lin, ZHOU Gui-yuan, ZHENG Guang-rou, LI Xiu-ying

Journal of Peanut Science, 2003, 32(2): 12-15

peanut; early maturity; tolerance to cold; variety

Yueyou 5, a high-yielding peanut variety with early maturity and tolerance to cold w as derived f rom a mult icross of [(Yueyou 116 × PI381622) F₁ × Yueyou 116] F₁ × (Guiyou 28 × ICG8641)F₁. It gave an average seed yield of 2.9 t ha^-1 and outyielded the control variety by 9.85% in Guangdong Provincial New Peanut Varieties Trial during 1996~1997. Yueyou 5 matures 6~7 days earlier than the local varieties and tolerance to cold stress during germination in spring season. It was released by Crops Varieties Approval Committee in Guangdong and rewarded by the Guangdong Provincial Government in 2002.

►品种列表◄
  84秋33
  86B584
  粤油5号（91-53）