2010年6月(yue)(yue)27日(ri)(ri)~6月(yue)(yue)28日(ri)(ri)，在(zai)中(zhong)國(guo)(guo)農(nong)(nong)科(ke)院范(fan)炳全研(yan)究員等陪同下，美國(guo)(guo)農(nong)(nong)業(ye)(ye)部貝爾茨維爾農(nong)(nong)業(ye)(ye)研(yan)究中(zhong)心可持續農(nong)(nong)業(ye)(ye)系統(tong)實驗(yan)室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的微生物(wu)(wu)學家(jia)羅伯茨博士(Dr. Daniel Roberts)對秦皇(huang)島領(ling)先(xian)科(ke)技(ji)發(fa)展有(you)(you)限(xian)(xian)公(gong)(gong)司(si)(si)進行了(le)友(you)好訪問，訪問期間Dr. Daniel Roberts參(can)觀了(le)領(ling)先(xian)科(ke)技(ji)公(gong)(gong)司(si)(si)的農(nong)(nong)用微生物(wu)(wu)菌(jun)劑(ji)生產(chan)基(ji)地(di)和(he)河北省(sheng)生物(wu)(wu)新能源(yuan)工程技(ji)術(shu)研(yan)究中(zhong)心，并在(zai)研(yan)究中(zhong)心報告(gao)廳做(zuo)了(le)題(ti)為(wei)"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的學術(shu)報告(gao)，Dr. Daniel Roberts和(he)研(yan)究中(zhong)心的研(yan)究人員、領(ling)先(xian)科(ke)技(ji)公(gong)(gong)司(si)(si)的生產(chan)技(ji)術(shu)人員就美國(guo)(guo)和(he)中(zhong)國(guo)(guo)生防(fang)微生物(wu)(wu)研(yan)究及應用現狀進行了(le)座談、交流。Dr. Daniel Roberts高度評價了(le)領(ling)先(xian)科(ke)技(ji)發(fa)展有(you)(you)限(xian)(xian)公(gong)(gong)司(si)(si)在(zai)農(nong)(nong)用微生物(wu)(wu)菌(jun)劑(ji)產(chan)業(ye)(ye)化方面所(suo)做(zuo)的工作。