“双桂1号”(即“双桂210”)是广东省农科院水稻研究所用“桂阳矮C17”作母本与“桂朝2号”杂交,于1979年育成的水稻新品种.为了了解该种在广州地区的种性表现及其栽培技术,我们协同番禺县农科所、从化县农科所、花县花东公社农科站、番禺县石东大队农科站等单位进行了有关的田间试验,并在种植“双桂1号”面积较大的县,社、队进行了调查.现将试验调查结果综合如下. “Shuangui 1 ” (ie “Shuanggui 210 ”) is the Institute of Rice Research, Guangdong Academy of Agricultural Sciences “Guiyang Dwarf C17 ” as the mother and “Guichao 2 ” hybrid, at In 1979, bred new varieties of rice.In order to understand the kind of performance in Guangzhou and its cultivation techniques, we cooperate with Panyu Agricultural Science Institute, Agricultural Bureau of Conghua County, Huaxian Huadong commune Agricultural Station, Panyu County stone East Brigade Agricultural Station and other units carried out the relevant field trials, and planting “Shuangui No. 1 ” larger area of ​​the county, community and team conducted a survey.The test results are summarized below.