2010年6月27日(ri)~6月28日(ri)，在(zai)中(zhong)國(guo)農(nong)(nong)科院范炳全研(yan)(yan)究員等(deng)陪同下，美國(guo)農(nong)(nong)業部貝爾(er)茨維爾(er)農(nong)(nong)業研(yan)(yan)究中(zhong)心(xin)可(ke)持續(xu)農(nong)(nong)業系統實驗室(shi)(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)微(wei)生(sheng)物學家羅(luo)伯茨博士(shi)(Dr. Daniel Roberts)對(dui)秦皇島領(ling)(ling)先(xian)(xian)科技發(fa)展有限公司(si)進行了(le)友好訪(fang)(fang)問(wen)，訪(fang)(fang)問(wen)期間Dr. Daniel Roberts參觀了(le)領(ling)(ling)先(xian)(xian)科技公司(si)的(de)農(nong)(nong)用微(wei)生(sheng)物菌(jun)劑生(sheng)產(chan)(chan)基地(di)和河北省(sheng)生(sheng)物新能(neng)源工(gong)程技術研(yan)(yan)究中(zhong)心(xin)，并(bing)在(zai)研(yan)(yan)究中(zhong)心(xin)報(bao)告(gao)廳做了(le)題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)學術報(bao)告(gao)，Dr. Daniel Roberts和研(yan)(yan)究中(zhong)心(xin)的(de)研(yan)(yan)究人(ren)員、領(ling)(ling)先(xian)(xian)科技公司(si)的(de)生(sheng)產(chan)(chan)技術人(ren)員就美國(guo)和中(zhong)國(guo)生(sheng)防微(wei)生(sheng)物研(yan)(yan)究及應用現狀進行了(le)座談、交流。Dr. Daniel Roberts高度評價了(le)領(ling)(ling)先(xian)(xian)科技發(fa)展有限公司(si)在(zai)農(nong)(nong)用微(wei)生(sheng)物菌(jun)劑產(chan)(chan)業化方面所做的(de)工(gong)作。