2010年6月(yue)27日(ri)~6月(yue)28日(ri)，在中(zhong)國(guo)農科(ke)院(yuan)范炳(bing)全研(yan)(yan)(yan)(yan)(yan)究(jiu)(jiu)員等陪同下，美(mei)(mei)國(guo)農業部(bu)貝(bei)爾茨維(wei)爾農業研(yan)(yan)(yan)(yan)(yan)究(jiu)(jiu)中(zhong)心(xin)(xin)可持續農業系統實驗(yan)室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)(de)(de)微生(sheng)物(wu)(wu)學(xue)家羅伯茨博(bo)士(Dr. Daniel Roberts)對秦皇島領先(xian)(xian)科(ke)技發展有限公(gong)(gong)司(si)(si)進行(xing)了友好訪(fang)問(wen)，訪(fang)問(wen)期間Dr. Daniel Roberts參觀了領先(xian)(xian)科(ke)技公(gong)(gong)司(si)(si)的(de)(de)(de)農用微生(sheng)物(wu)(wu)菌劑生(sheng)產基地和河(he)北省生(sheng)物(wu)(wu)新能(neng)源工程技術(shu)(shu)研(yan)(yan)(yan)(yan)(yan)究(jiu)(jiu)中(zhong)心(xin)(xin)，并在研(yan)(yan)(yan)(yan)(yan)究(jiu)(jiu)中(zhong)心(xin)(xin)報告廳(ting)做了題(ti)為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)(de)(de)學(xue)術(shu)(shu)報告，Dr. Daniel Roberts和研(yan)(yan)(yan)(yan)(yan)究(jiu)(jiu)中(zhong)心(xin)(xin)的(de)(de)(de)研(yan)(yan)(yan)(yan)(yan)究(jiu)(jiu)人員、領先(xian)(xian)科(ke)技公(gong)(gong)司(si)(si)的(de)(de)(de)生(sheng)產技術(shu)(shu)人員就美(mei)(mei)國(guo)和中(zhong)國(guo)生(sheng)防微生(sheng)物(wu)(wu)研(yan)(yan)(yan)(yan)(yan)究(jiu)(jiu)及應用現狀進行(xing)了座談、交(jiao)流。Dr. Daniel Roberts高(gao)度評價(jia)了領先(xian)(xian)科(ke)技發展有限公(gong)(gong)司(si)(si)在農用微生(sheng)物(wu)(wu)菌劑產業化(hua)方面(mian)所(suo)做的(de)(de)(de)工作。