2010年6月27日(ri)~6月28日(ri)，在中(zhong)(zhong)國(guo)農(nong)科(ke)(ke)院(yuan)范炳全(quan)研(yan)究員等陪(pei)同下，美國(guo)農(nong)業(ye)部貝(bei)爾(er)茨(ci)維爾(er)農(nong)業(ye)研(yan)究中(zhong)(zhong)心(xin)可持續農(nong)業(ye)系統實(shi)驗(yan)室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)(de)微(wei)(wei)生(sheng)物(wu)學家羅伯茨(ci)博士(Dr. Daniel Roberts)對秦皇島領(ling)(ling)先(xian)科(ke)(ke)技(ji)(ji)發展(zhan)有限公司(si)進行(xing)了(le)友好訪問，訪問期(qi)間Dr. Daniel Roberts參觀了(le)領(ling)(ling)先(xian)科(ke)(ke)技(ji)(ji)公司(si)的(de)(de)農(nong)用微(wei)(wei)生(sheng)物(wu)菌劑生(sheng)產基(ji)地和河北省(sheng)生(sheng)物(wu)新(xin)能源(yuan)工程技(ji)(ji)術(shu)研(yan)究中(zhong)(zhong)心(xin)，并在研(yan)究中(zhong)(zhong)心(xin)報告廳做了(le)題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)(de)學術(shu)報告，Dr. Daniel Roberts和研(yan)究中(zhong)(zhong)心(xin)的(de)(de)研(yan)究人(ren)(ren)員、領(ling)(ling)先(xian)科(ke)(ke)技(ji)(ji)公司(si)的(de)(de)生(sheng)產技(ji)(ji)術(shu)人(ren)(ren)員就美國(guo)和中(zhong)(zhong)國(guo)生(sheng)防微(wei)(wei)生(sheng)物(wu)研(yan)究及應用現狀(zhuang)進行(xing)了(le)座(zuo)談、交流。Dr. Daniel Roberts高度評價了(le)領(ling)(ling)先(xian)科(ke)(ke)技(ji)(ji)發展(zhan)有限公司(si)在農(nong)用微(wei)(wei)生(sheng)物(wu)菌劑產業(ye)化方面所做的(de)(de)工作。