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去年3月,当阳县土肥站从中国科学院植物研究所引进20片细绿萍(鲜重2.5克)在玉泉红萍基地培育。今年,已先后向全县及外地供种13万多斤。经大田繁植,现在已放大田1万余亩。县委、基层干部对这个新萍种很重视,群众很欢迎。萍种出现了供不应求的的状况。大家认为细绿萍是一个很有发展前途的好肥料、好饲料。它能提早春繁时期,延长秋繁季节,填补“三水”空壋,缓和萍稻共生的矛盾,总的讲,就是扩大了整个红萍
Last March, Chengyang County Fertilizer Station from the Institute of Botany, Chinese Academy of Sciences introduced 20 fine green Ping (2.5 grams fresh weight) in Yuquan Hongping base cultivation. This year, it has successively supplied over 130,000 kilos to the county and other places. After the field planting, now has more than 1 acres of field. County Party Committee, grass-roots cadres attach great importance to this new species, the masses are welcome. Ping species appeared in short supply situation. Everybody thinks fine green duckweed is a very promising fertilizer, good feed. It can early Spring and Autumn period, to extend the autumn season, to fill the “Sanshui” Kongchi, alleviate the contradiction between rice and rice symbiosis, in general, is to expand the entire red-ping