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浙江省农技推广基金会、中国水稻研究所、浙江省农业厅作物局联合组织实施“水稻双优双抛双千斤技术”,在奉化市江口镇王溆浦村的16.67hm~2示范田中试验研究和生产.1998年经宁波市农业局测产验收,15.97hm~2抛栽早稻,平均每666.7m~2(亩)产 487kg,其中1.8hm~2嘉早935平均单产492kg,1666.75m~2攻关田单产558kg;16.4hm~2抛栽晚稻,平均单产524kg,其中1.8hm~2丙 93—390平均单产541kg,1666.75m~2攻关田单产593kg;全年
Zhejiang Agricultural Science and Technology Extension Foundation, China Rice Research Institute and Zhejiang Provincial Bureau of Agriculture Crops Bureau jointly implemented the experiment of “Double Shuangyou Double Throwing and Double Thousand Kilograms Technology in Rice” at 16.67hm ~ 2 in Wangpupu Village, Jiangkou Town, Fenghua City And production in 1998 by the Ningbo Bureau of Agriculture test results, 15.97hm ~ 2 throwing planted early rice, an average of 666.7m ~ 2 (mu) yield 487kg, of which 1.8hm ~ 2 Jiaza 935 average yield of 492kg, 1666.75m ~ 2 The yield was 558kg for attacking Guandian. The yield of late rice was dropped from 16.4hm ~ 2, with an average yield of 524kg. Among them, the yield was 541kg with average yield of 1.8hm ~ 2 and 596kg with total yield of 1666.75m ~ 2.