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中油杂一号系中国农科院油料作物研究所选育的双低三系杂交种,已于1999年4月通过湖北省农作物品种审定委员会审定,1997年秋播开始引进在我县进行品种展示和示范,通过两年的展示和示范结果表明,中油杂一号显示了较好的丰产性、适应性及抗逆性。同时还弥补了华杂系列油菜的某些不足(如发芽率高,苗期出叶速度快等),因而在不利的环境条件下,也能获得较理想的产量。
The hybrid oil system of Zhongyou, one of the two hybrids of low-low three-line type selected by Institute of Oil Crops, Chinese Academy of Agricultural Sciences, was approved by Hubei Provincial Crop Variety Approval Committee in April 1999 and introduced in the county in autumn 1997. Demonstration, through two years of demonstration and demonstration results show that the oil hybrid number shows a good yield, adaptability and resistance. At the same time, it also makes up for some deficiencies (such as high germination rate and rapid leafing speed at the seedling stage) of Huakazawa Series rapeseed, thus obtaining better yield under unfavorable environmental conditions.