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近年来,市场上销售的杂交水稻品种多而杂,引进推广的杂交水稻品种的性状在不同海拔地区往往表现出较大的差异,给农户选种和农业推广工作带来了一定的难度,为进一步了解同一杂交水稻品种在不同
In recent years, the varieties of hybrid rice on the market are more and more complex. The characters of the introduced and popularized hybrid rice often show great differences at different altitudes, which brings some difficulties to the farmers in selecting and promoting the agricultural products. Learn more about the same hybrid rice varieties in different