2010年6月27日~6月28日，在(zai)中(zhong)國(guo)(guo)農科(ke)(ke)院(yuan)范炳全(quan)研(yan)究(jiu)(jiu)員等陪同下，美(mei)國(guo)(guo)農業(ye)部貝爾茨(ci)維(wei)爾農業(ye)研(yan)究(jiu)(jiu)中(zhong)心(xin)可(ke)持續(xu)農業(ye)系(xi)統實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)(de)(de)微生(sheng)(sheng)物(wu)學家羅伯茨(ci)博士(Dr. Daniel Roberts)對(dui)秦皇島領(ling)先科(ke)(ke)技(ji)發展(zhan)有限(xian)公(gong)司(si)進行(xing)(xing)了友(you)好訪問，訪問期間Dr. Daniel Roberts參觀了領(ling)先科(ke)(ke)技(ji)公(gong)司(si)的(de)(de)(de)農用微生(sheng)(sheng)物(wu)菌劑(ji)生(sheng)(sheng)產(chan)基地(di)和河北省生(sheng)(sheng)物(wu)新能源(yuan)工程技(ji)術(shu)研(yan)究(jiu)(jiu)中(zhong)心(xin)，并在(zai)研(yan)究(jiu)(jiu)中(zhong)心(xin)報(bao)告(gao)廳做了題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)(de)(de)學術(shu)報(bao)告(gao)，Dr. Daniel Roberts和研(yan)究(jiu)(jiu)中(zhong)心(xin)的(de)(de)(de)研(yan)究(jiu)(jiu)人(ren)(ren)員、領(ling)先科(ke)(ke)技(ji)公(gong)司(si)的(de)(de)(de)生(sheng)(sheng)產(chan)技(ji)術(shu)人(ren)(ren)員就(jiu)美(mei)國(guo)(guo)和中(zhong)國(guo)(guo)生(sheng)(sheng)防(fang)微生(sheng)(sheng)物(wu)研(yan)究(jiu)(jiu)及應用現狀(zhuang)進行(xing)(xing)了座談、交流。Dr. Daniel Roberts高度評價了領(ling)先科(ke)(ke)技(ji)發展(zhan)有限(xian)公(gong)司(si)在(zai)農用微生(sheng)(sheng)物(wu)菌劑(ji)產(chan)業(ye)化方面所做的(de)(de)(de)工作。