“87繁10”水稻是本所杂交育种课题组于1982年用寒丰×嘉兴8046杂文选育而成的中熟晚粳新品系,在1988年品系比较试验中比“秀水04”增产9.3％,市郊种子部门现场考察时认为它是个有希望的新品系。为此,除参加1989年上海市单季晚粳稻区域试验外;还和嘉定县种子公司协作,在该县的南翔、徐行和戬浜等乡(镇)种植50亩左右,其结果受到了有关领导和农户的一致好评,今年将会有更大面积的试种,现特将其种性和栽培技术初步报道如下,供种植时参考。一、“87繁10”的特性根据我们历年的试验结果和嘉定县南翔镇、徐行乡的试种结果,初步看到“87繁10”具有以下特 “87 Fan 10” rice is a middle-maturity late japonica rice line which was selected by the hybrid breeding group of the Institute in 1982 with the Hanfeng × Jiaxing 8046 essay and increased by 9.3% in comparison with “Xiushui 04” in the 1988 line. , The suburbs of the seed sector site visits that it is a promising new line. To this end, in addition to participating in the trial of single-season late-season japonica rice in Shanghai in 1989, and cooperating with Jiading County Seed Company, planting about 50 acres in the townships of Nanxiang, Xuhang and Baobang in the county resulted in Relevant leaders and farmers alike, this year there will be a larger area of ​​trial planting, especially its species and cultivation techniques are initially reported as follows, for planting reference. First, the characteristics of “87 Fan 10” According to our test results over the years and Nanxiang Town, Jiading County, Xu line test results of the village, initially seen “87 Fan 10” has the following special