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从1958年开始先后搜集了部分水稻品种,重点的进行了产量试验与抗病鉴定,到目前为止,已肯定农垦19号和农垦20号是抗病丰产良种。现将试验所得结果简要报导如下。
From 1958 onwards, it has collected some rice varieties and focused on the yield test and disease resistance identification. So far, it has been confirmed that Nongken 19 and Nongken 20 are disease-resistant yielding varieties. The results of the trial are now briefly reported as follows.