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Ⅱ优7954是浙江省农科院作物与核技术利用研究所育成的杂交籼稻新组合,具有高产、优质、抗性强等特点,适宜在长江中下游地区种植,具有较好的推广应用前景。该组合在淮北稻区种植生育期适中。笔者根据生产实践,提出了Ⅱ优7954在淮北稻区的高效精确定量栽培技术体系。
Ⅱ You 7954 is a new indica hybrid rice bred by Zhejiang Academy of Agricultural Sciences Institute of Crop and Nuclear Techniques. It is suitable for planting in the middle and lower reaches of the Yangtze River and has good prospects for popularization and application. The combination of planting in Huaibei rice planting period is moderate. According to the production practice, the author put forward the efficient and precise quantitative cultivation technology system of Ⅱ You 7954 in the rice area of Huaibei.