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中国农业科学院下属的种业公司北京市中农良种有限责任公司6月9日在北京市房山区召开了小麦品种“轮选987”的观摩会,来自审定区域的60多位经销商参加了本次观摩会。2010年气
Chinese Academy of Agricultural Sciences, a subsidiary of the Beijing Zhongnongnongye seed companies limited liability company on June 9 held in Beijing’s Fangshan District wheat varieties “round election 987 ” of the observance will be from the validation area of more than 60 dealers participated This visit will be. 2010 gas