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为了鉴定我县引进的杂交水稻新组合的适应性,筛选适合我县种植的优质、高产、抗性好的新组合。为新品种的推广提供科学依据,我们在崇头镇、赤石乡、元和街道、紧水滩镇、石塘镇进行了平原稻区杂交稻新品种对比试验,现将试验情况总结如下。1参试组合本试验参试组合有中浙优10号、甬优17、甬优1512、Y两优2号、浙优18、甬优12等新组合,以中浙优1号为对照。2试验设计及经过本试验采用大区对比,每区面积89m2,一字形随机
In order to identify the adaptability of the new hybrid rice introduced in our county, the new combination of high quality, high yield and good resistance suitable for planting in our county was screened. In order to provide a scientific basis for the promotion of new varieties, we conducted comparative experiments on new hybrid rice varieties in plain rice paddies in Chongtou Town, Akaishi Township, Yuanhe Street, Jishuitan Town and Shitang Town. The test results are summarized as follows. 1 The combination of the test The test combination of the new combination of Zhongzheyou 10, Yongyou 17, Yongyou 1512, Y Liangyou 2, Zheyou 18, Yongyou 12 and other combinations to Zhongzheyou 1 as a control. 2 experimental design and after the test using a large area contrast, each area of 89m2, a random shape