抗青枯病花生新品种粤油200的选育研究

李少雄, 梁炫强, 崔富华

中国油料作物学报, 2000, 22(1): 31-33  DOI: 10.14001/j.issn.1002-4093.1999.s1.040;      追溯原文......本站官方QQ群：62473826

花生; 品种; 粤油200; 抗青枯病

广东省农科院作物研究所;四川省南充地区农科所

粤油200是广东省农科院作物研究所用(粤油187×粤油92)F₁为母本，(粤油320-26×粤油92)F₁为父本通过复合杂交选育而成。1988～1990年全国南方片花生品种区域试验(抗病组)平均产量3084.15 kg/hm²，比CK1粤油92增产17.32%，比CK2粤油116增产47.26%。在人工接种试验中，青枯病发病率为6.6%。

Breeding of Yueyou 200, a high yield groundnut cultivar with resistance to bacterial wilt

LI Shao-xiong, LIAN G Xuan-qiang, CUI Fu-hua, LI Yi-cong, LI Sui-lin, ZHOU Gui-yuan

Chinese Journal of Oil Crop Sciences, 2000, 22(1): 31-33

Groundnut; Cultivar; Yueyou 200; Resistance to bacterial wilt

Crops Research Institute, Guangdong Academy of Agricultural Sciences; Nanchong Agricultural Sciences Institute

A new groundnut cultivar Yueyou 200, was derived from a multicross of [(Yueyou 187 × Yueyou 92) F₁ × (Yueyou 320-26 × Yueyou 92) F₁ which developed by Crops Research Institute / GAAS. The variety gave a average yield of 3084.15 kg/hm² and outyielded the control cultivar Yueyou 116 and Yueyou 92 by 47.26% and 17.32% respectively in National Groundnut Variety Trail during 1988～1990. Under artificial inoculation, the wilt incidence of Yueyou 200 was 6.6%. It was released by the Sichuan Crop Variety Approval Committee in 1997. It has been recommended for extension in groundnut producing areas in South and Central China.

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  粤油200（天府11号）