2010年6月(yue)27日(ri)~6月(yue)28日(ri)，在(zai)中(zhong)(zhong)(zhong)國(guo)農(nong)(nong)科(ke)院范炳全研究(jiu)員等陪(pei)同下，美(mei)國(guo)農(nong)(nong)業(ye)部貝爾茨(ci)維爾農(nong)(nong)業(ye)研究(jiu)中(zhong)(zhong)(zhong)心可持續農(nong)(nong)業(ye)系統實(shi)驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)微生(sheng)(sheng)物(wu)學家羅伯茨(ci)博士(Dr. Daniel Roberts)對秦皇島領(ling)先科(ke)技(ji)(ji)(ji)發展有(you)限(xian)公(gong)司進行了友好(hao)訪問，訪問期(qi)間(jian)Dr. Daniel Roberts參觀了領(ling)先科(ke)技(ji)(ji)(ji)公(gong)司的(de)農(nong)(nong)用微生(sheng)(sheng)物(wu)菌劑(ji)生(sheng)(sheng)產(chan)基地和河北省生(sheng)(sheng)物(wu)新能源工(gong)程技(ji)(ji)(ji)術研究(jiu)中(zhong)(zhong)(zhong)心，并在(zai)研究(jiu)中(zhong)(zhong)(zhong)心報告廳(ting)做了題為(wei)"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)學術報告，Dr. Daniel Roberts和研究(jiu)中(zhong)(zhong)(zhong)心的(de)研究(jiu)人員、領(ling)先科(ke)技(ji)(ji)(ji)公(gong)司的(de)生(sheng)(sheng)產(chan)技(ji)(ji)(ji)術人員就美(mei)國(guo)和中(zhong)(zhong)(zhong)國(guo)生(sheng)(sheng)防微生(sheng)(sheng)物(wu)研究(jiu)及應用現狀進行了座談、交流。Dr. Daniel Roberts高度評(ping)價了領(ling)先科(ke)技(ji)(ji)(ji)發展有(you)限(xian)公(gong)司在(zai)農(nong)(nong)用微生(sheng)(sheng)物(wu)菌劑(ji)產(chan)業(ye)化方面(mian)所做的(de)工(gong)作。