2010年(nian)6月27日(ri)~6月28日(ri)，在中國(guo)農科院范炳(bing)全(quan)研(yan)究員等陪(pei)同下(xia)，美國(guo)農業(ye)(ye)部貝爾茨(ci)維(wei)爾農業(ye)(ye)研(yan)究中心可持續農業(ye)(ye)系統實驗(yan)室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的微生(sheng)(sheng)(sheng)物(wu)(wu)學(xue)家羅伯茨(ci)博士(Dr. Daniel Roberts)對秦皇島領(ling)先(xian)科技(ji)(ji)發展有(you)限公(gong)司進(jin)行了(le)(le)友好訪(fang)問，訪(fang)問期間Dr. Daniel Roberts參觀了(le)(le)領(ling)先(xian)科技(ji)(ji)公(gong)司的農用微生(sheng)(sheng)(sheng)物(wu)(wu)菌劑(ji)生(sheng)(sheng)(sheng)產基(ji)地和河北省生(sheng)(sheng)(sheng)物(wu)(wu)新能(neng)源工(gong)程技(ji)(ji)術(shu)研(yan)究中心，并在研(yan)究中心報告廳(ting)做了(le)(le)題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的學(xue)術(shu)報告，Dr. Daniel Roberts和研(yan)究中心的研(yan)究人員、領(ling)先(xian)科技(ji)(ji)公(gong)司的生(sheng)(sheng)(sheng)產技(ji)(ji)術(shu)人員就美國(guo)和中國(guo)生(sheng)(sheng)(sheng)防微生(sheng)(sheng)(sheng)物(wu)(wu)研(yan)究及應用現(xian)狀進(jin)行了(le)(le)座談(tan)、交流。Dr. Daniel Roberts高(gao)度評價了(le)(le)領(ling)先(xian)科技(ji)(ji)發展有(you)限公(gong)司在農用微生(sheng)(sheng)(sheng)物(wu)(wu)菌劑(ji)產業(ye)(ye)化方面(mian)所(suo)做的工(gong)作(zuo)。