2010年6月27日~6月28日，在中(zhong)(zhong)國(guo)(guo)農科(ke)院范炳全研(yan)(yan)究(jiu)員(yuan)等陪同(tong)下，美國(guo)(guo)農業(ye)(ye)部貝爾(er)(er)茨維(wei)爾(er)(er)農業(ye)(ye)研(yan)(yan)究(jiu)中(zhong)(zhong)心可持續農業(ye)(ye)系統實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的微(wei)生(sheng)(sheng)物(wu)學(xue)家羅伯(bo)茨博士(shi)(Dr. Daniel Roberts)對秦皇島領先(xian)(xian)科(ke)技(ji)(ji)發(fa)展有(you)限公(gong)(gong)司(si)進行了(le)友好訪(fang)問(wen)，訪(fang)問(wen)期間Dr. Daniel Roberts參觀了(le)領先(xian)(xian)科(ke)技(ji)(ji)公(gong)(gong)司(si)的農用微(wei)生(sheng)(sheng)物(wu)菌劑(ji)生(sheng)(sheng)產(chan)基地和河北省生(sheng)(sheng)物(wu)新能(neng)源工(gong)程技(ji)(ji)術(shu)研(yan)(yan)究(jiu)中(zhong)(zhong)心，并(bing)在研(yan)(yan)究(jiu)中(zhong)(zhong)心報告廳做(zuo)了(le)題為(wei)"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)(yan)究(jiu)中(zhong)(zhong)心的研(yan)(yan)究(jiu)人員(yuan)、領先(xian)(xian)科(ke)技(ji)(ji)公(gong)(gong)司(si)的生(sheng)(sheng)產(chan)技(ji)(ji)術(shu)人員(yuan)就美國(guo)(guo)和中(zhong)(zhong)國(guo)(guo)生(sheng)(sheng)防(fang)微(wei)生(sheng)(sheng)物(wu)研(yan)(yan)究(jiu)及(ji)應用現(xian)狀進行了(le)座談、交流。Dr. Daniel Roberts高度評價了(le)領先(xian)(xian)科(ke)技(ji)(ji)發(fa)展有(you)限公(gong)(gong)司(si)在農用微(wei)生(sheng)(sheng)物(wu)菌劑(ji)產(chan)業(ye)(ye)化方(fang)面(mian)所做(zuo)的工(gong)作。