2010年6月27日(ri)~6月28日(ri)，在中(zhong)國(guo)農科(ke)院范炳全研(yan)(yan)究(jiu)員(yuan)等陪同下(xia)，美(mei)國(guo)農業(ye)部(bu)貝爾茨(ci)維爾農業(ye)研(yan)(yan)究(jiu)中(zhong)心可持續農業(ye)系統實(shi)驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的微生(sheng)(sheng)物(wu)(wu)學(xue)家羅伯(bo)茨(ci)博士(Dr. Daniel Roberts)對秦皇(huang)島領(ling)先科(ke)技(ji)(ji)發(fa)展(zhan)有(you)限(xian)公司進行(xing)了(le)友好訪問，訪問期(qi)間Dr. Daniel Roberts參觀了(le)領(ling)先科(ke)技(ji)(ji)公司的農用(yong)微生(sheng)(sheng)物(wu)(wu)菌劑生(sheng)(sheng)產(chan)基地和(he)河北省生(sheng)(sheng)物(wu)(wu)新能(neng)源工程(cheng)技(ji)(ji)術(shu)研(yan)(yan)究(jiu)中(zhong)心，并在研(yan)(yan)究(jiu)中(zhong)心報告廳做了(le)題(ti)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(he)研(yan)(yan)究(jiu)中(zhong)心的研(yan)(yan)究(jiu)人員(yuan)、領(ling)先科(ke)技(ji)(ji)公司的生(sheng)(sheng)產(chan)技(ji)(ji)術(shu)人員(yuan)就美(mei)國(guo)和(he)中(zhong)國(guo)生(sheng)(sheng)防微生(sheng)(sheng)物(wu)(wu)研(yan)(yan)究(jiu)及(ji)應(ying)用(yong)現狀進行(xing)了(le)座談、交流(liu)。Dr. Daniel Roberts高度(du)評價了(le)領(ling)先科(ke)技(ji)(ji)發(fa)展(zhan)有(you)限(xian)公司在農用(yong)微生(sheng)(sheng)物(wu)(wu)菌劑產(chan)業(ye)化方(fang)面所做的工作。