2010年6月(yue)27日(ri)~6月(yue)28日(ri)，在(zai)中(zhong)國農(nong)科(ke)(ke)院范炳全研(yan)(yan)究(jiu)(jiu)員等陪同下，美國農(nong)業部貝(bei)爾茨(ci)維爾農(nong)業研(yan)(yan)究(jiu)(jiu)中(zhong)心可持(chi)續農(nong)業系統實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)(de)(de)(de)微生(sheng)物(wu)學(xue)家(jia)羅伯茨(ci)博士(Dr. Daniel Roberts)對秦皇島(dao)領(ling)(ling)先(xian)(xian)科(ke)(ke)技(ji)發展有(you)限公司(si)(si)進行(xing)了(le)(le)友好訪問，訪問期間Dr. Daniel Roberts參觀了(le)(le)領(ling)(ling)先(xian)(xian)科(ke)(ke)技(ji)公司(si)(si)的(de)(de)(de)(de)農(nong)用微生(sheng)物(wu)菌劑生(sheng)產基地和(he)河北(bei)省(sheng)生(sheng)物(wu)新能(neng)源工(gong)程技(ji)術研(yan)(yan)究(jiu)(jiu)中(zhong)心，并在(zai)研(yan)(yan)究(jiu)(jiu)中(zhong)心報告(gao)廳做了(le)(le)題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)(de)(de)(de)學(xue)術報告(gao)，Dr. Daniel Roberts和(he)研(yan)(yan)究(jiu)(jiu)中(zhong)心的(de)(de)(de)(de)研(yan)(yan)究(jiu)(jiu)人員、領(ling)(ling)先(xian)(xian)科(ke)(ke)技(ji)公司(si)(si)的(de)(de)(de)(de)生(sheng)產技(ji)術人員就美國和(he)中(zhong)國生(sheng)防微生(sheng)物(wu)研(yan)(yan)究(jiu)(jiu)及應(ying)用現狀(zhuang)進行(xing)了(le)(le)座(zuo)談、交流(liu)。Dr. Daniel Roberts高度評價了(le)(le)領(ling)(ling)先(xian)(xian)科(ke)(ke)技(ji)發展有(you)限公司(si)(si)在(zai)農(nong)用微生(sheng)物(wu)菌劑產業化方面所做的(de)(de)(de)(de)工(gong)作。