“浙1500”是浙江省农科院作物研究所以超高产杂交粳稻“奥羽交1号”为母本,“浙8619”为父本,经离体杂交结合孤雌生殖法育成的籼粳杂交种。“浙1500”于1995年6月中旬引进我乡象山村郑学辉户试种,在6月19日偏迟播种的情况下,8月2日插秧,实收亩产507.9公斤。1996年进一步扩大示范面积,全乡种植216.5亩,经义乌市科委、市农业局对我乡水冰塘村62户连户示范畈 “Zhejiang 1500” is a cross between Indica and Japonica hybrids grown by in vitro hybridization and parthenogenesis in “Zhejiang 1500”, a research institute of crop research institute of Zhejiang Academy of Agricultural Sciences, using the hybrid rice “Oyujiao 1” as the female parent and “Zhejian 8619” . “Zhejiang 1500” was introduced to Zhengxue Hui, a pilot project of Xiangshan Village in our village in mid-June 1995, and transplanting was transplanted on 2 August with a yield of 507.9 kg per mu under the condition of late sowing on June 19. In 1996 to further expand the demonstration area, the township planted 216.5 acres, the Yiwu Municipal Science and Technology Commission, Municipal Bureau of Agriculture on my village water pond Village 62 households demonstration 畈