2010年6月27日(ri)~6月28日(ri)，在(zai)中國(guo)農科(ke)院范炳全(quan)研(yan)(yan)究(jiu)員等陪同下(xia)，美國(guo)農業部貝爾茨維爾農業研(yan)(yan)究(jiu)中心可(ke)持續(xu)農業系統實(shi)驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)(de)(de)(de)(de)微(wei)生(sheng)(sheng)(sheng)物(wu)學(xue)家羅伯茨博士(Dr. Daniel Roberts)對秦皇島領(ling)先科(ke)技(ji)發展有(you)限(xian)公(gong)司(si)(si)進行(xing)了(le)友好訪問(wen)，訪問(wen)期間Dr. Daniel Roberts參觀了(le)領(ling)先科(ke)技(ji)公(gong)司(si)(si)的(de)(de)(de)(de)(de)農用(yong)微(wei)生(sheng)(sheng)(sheng)物(wu)菌劑生(sheng)(sheng)(sheng)產基(ji)地(di)和(he)河北省(sheng)生(sheng)(sheng)(sheng)物(wu)新能源工(gong)程技(ji)術(shu)研(yan)(yan)究(jiu)中心，并在(zai)研(yan)(yan)究(jiu)中心報(bao)告廳做了(le)題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)(de)(de)(de)(de)學(xue)術(shu)報(bao)告，Dr. Daniel Roberts和(he)研(yan)(yan)究(jiu)中心的(de)(de)(de)(de)(de)研(yan)(yan)究(jiu)人員、領(ling)先科(ke)技(ji)公(gong)司(si)(si)的(de)(de)(de)(de)(de)生(sheng)(sheng)(sheng)產技(ji)術(shu)人員就美國(guo)和(he)中國(guo)生(sheng)(sheng)(sheng)防微(wei)生(sheng)(sheng)(sheng)物(wu)研(yan)(yan)究(jiu)及(ji)應用(yong)現狀進行(xing)了(le)座談、交流。Dr. Daniel Roberts高(gao)度評價了(le)領(ling)先科(ke)技(ji)發展有(you)限(xian)公(gong)司(si)(si)在(zai)農用(yong)微(wei)生(sheng)(sheng)(sheng)物(wu)菌劑產業化(hua)方面所(suo)做的(de)(de)(de)(de)(de)工(gong)作。