2010年6月(yue)27日~6月(yue)28日，在中(zhong)國(guo)農科院范炳(bing)全(quan)研(yan)(yan)究(jiu)員(yuan)等陪同(tong)下(xia)，美國(guo)農業部貝爾(er)茨維(wei)爾(er)農業研(yan)(yan)究(jiu)中(zhong)心(xin)可持(chi)續(xu)農業系統實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)微生(sheng)(sheng)物(wu)學家羅伯茨博士(Dr. Daniel Roberts)對秦皇島領(ling)(ling)先(xian)科技(ji)(ji)(ji)(ji)發展(zhan)有(you)限(xian)公(gong)(gong)司(si)進行了友好訪(fang)(fang)問，訪(fang)(fang)問期間(jian)Dr. Daniel Roberts參觀了領(ling)(ling)先(xian)科技(ji)(ji)(ji)(ji)公(gong)(gong)司(si)的(de)農用(yong)微生(sheng)(sheng)物(wu)菌(jun)劑(ji)(ji)生(sheng)(sheng)產(chan)基地和(he)河(he)北省生(sheng)(sheng)物(wu)新(xin)能(neng)源(yuan)工程技(ji)(ji)(ji)(ji)術研(yan)(yan)究(jiu)中(zhong)心(xin)，并在研(yan)(yan)究(jiu)中(zhong)心(xin)報(bao)告廳做了題(ti)為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)學術報(bao)告，Dr. Daniel Roberts和(he)研(yan)(yan)究(jiu)中(zhong)心(xin)的(de)研(yan)(yan)究(jiu)人員(yuan)、領(ling)(ling)先(xian)科技(ji)(ji)(ji)(ji)公(gong)(gong)司(si)的(de)生(sheng)(sheng)產(chan)技(ji)(ji)(ji)(ji)術人員(yuan)就美國(guo)和(he)中(zhong)國(guo)生(sheng)(sheng)防微生(sheng)(sheng)物(wu)研(yan)(yan)究(jiu)及應用(yong)現狀進行了座談、交流(liu)。Dr. Daniel Roberts高度評價了領(ling)(ling)先(xian)科技(ji)(ji)(ji)(ji)發展(zhan)有(you)限(xian)公(gong)(gong)司(si)在農用(yong)微生(sheng)(sheng)物(wu)菌(jun)劑(ji)(ji)產(chan)業化方面所做的(de)工作。