2010年6月(yue)27日~6月(yue)28日，在中(zhong)(zhong)國(guo)農(nong)科(ke)(ke)院范炳全研(yan)(yan)(yan)究(jiu)員等陪同下，美國(guo)農(nong)業部貝爾(er)茨(ci)維(wei)爾(er)農(nong)業研(yan)(yan)(yan)究(jiu)中(zhong)(zhong)心(xin)可持(chi)續(xu)農(nong)業系統(tong)實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的微生(sheng)物學(xue)家羅伯(bo)茨(ci)博(bo)士(Dr. Daniel Roberts)對秦皇島領先(xian)(xian)科(ke)(ke)技(ji)(ji)發展有(you)限(xian)公(gong)司(si)進(jin)行了(le)(le)友好訪問，訪問期間Dr. Daniel Roberts參觀了(le)(le)領先(xian)(xian)科(ke)(ke)技(ji)(ji)公(gong)司(si)的農(nong)用微生(sheng)物菌劑(ji)生(sheng)產(chan)基地和河北省生(sheng)物新能(neng)源工程技(ji)(ji)術研(yan)(yan)(yan)究(jiu)中(zhong)(zhong)心(xin)，并(bing)在研(yan)(yan)(yan)究(jiu)中(zhong)(zhong)心(xin)報告(gao)廳做(zuo)了(le)(le)題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的學(xue)術報告(gao)，Dr. Daniel Roberts和研(yan)(yan)(yan)究(jiu)中(zhong)(zhong)心(xin)的研(yan)(yan)(yan)究(jiu)人(ren)員、領先(xian)(xian)科(ke)(ke)技(ji)(ji)公(gong)司(si)的生(sheng)產(chan)技(ji)(ji)術人(ren)員就美國(guo)和中(zhong)(zhong)國(guo)生(sheng)防微生(sheng)物研(yan)(yan)(yan)究(jiu)及應用現(xian)狀進(jin)行了(le)(le)座(zuo)談、交流。Dr. Daniel Roberts高度評價了(le)(le)領先(xian)(xian)科(ke)(ke)技(ji)(ji)發展有(you)限(xian)公(gong)司(si)在農(nong)用微生(sheng)物菌劑(ji)產(chan)業化方面所做(zuo)的工作。