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被浙江省科委列入“百万亩高产示范项目”的汕优10号、协优46号水稻杂交组合,继1989年全省推广31.6万亩的基础上,去年一下子推广到245万亩,占全省杂交晚稻总面积的26.5％。这显示出这个水稻杂交组合的强大优势,行家们认为,这个组合将是浙江省汕优6号的理想接班组合。浙江省自推广杂交水稻以来,一直以汕优6号当家,但是随着推广年限的延长,品种抗性下降,产量不稳,然而近几年示范推广的新品种汕优10号
Zhejiang Province Science and Technology Commission included “million mu of high-yield demonstration project,” Shaoyou 10, 46 hybrid rice combination of good, in 1989, following the promotion of 316,000 acres in the province based on the last year suddenly extended to 245 million mu , Accounting for 26.5% of the total hybrid rice area in the province. This shows the strong advantage of this hybrid rice combination, which experts think will be the ideal successor to Shanyou 6 in Zhejiang Province. Since the popularization of hybrid rice in Zhejiang Province, it has always been known as Shanyou 6, but with the extension of the promotion period, the resistance of varieties declined and the yield was unstable. However, in recent years, the new variety Shanyou 10