2010年6月27日(ri)~6月28日(ri)，在(zai)中國(guo)(guo)農(nong)科(ke)(ke)院范炳(bing)全研(yan)(yan)(yan)究(jiu)員(yuan)等(deng)陪同(tong)下，美(mei)國(guo)(guo)農(nong)業部貝(bei)爾(er)茨維爾(er)農(nong)業研(yan)(yan)(yan)究(jiu)中心(xin)可(ke)持續農(nong)業系統實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)微(wei)(wei)生(sheng)(sheng)物(wu)學家羅伯茨博士(Dr. Daniel Roberts)對秦皇島(dao)領(ling)先(xian)(xian)科(ke)(ke)技(ji)發(fa)展有(you)限公司(si)進行了友(you)好(hao)訪問，訪問期間Dr. Daniel Roberts參觀(guan)了領(ling)先(xian)(xian)科(ke)(ke)技(ji)公司(si)的(de)農(nong)用微(wei)(wei)生(sheng)(sheng)物(wu)菌劑(ji)生(sheng)(sheng)產(chan)基地和(he)河北省(sheng)生(sheng)(sheng)物(wu)新能源工程(cheng)技(ji)術(shu)研(yan)(yan)(yan)究(jiu)中心(xin)，并在(zai)研(yan)(yan)(yan)究(jiu)中心(xin)報告(gao)(gao)廳做了題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)學術(shu)報告(gao)(gao)，Dr. Daniel Roberts和(he)研(yan)(yan)(yan)究(jiu)中心(xin)的(de)研(yan)(yan)(yan)究(jiu)人員(yuan)、領(ling)先(xian)(xian)科(ke)(ke)技(ji)公司(si)的(de)生(sheng)(sheng)產(chan)技(ji)術(shu)人員(yuan)就美(mei)國(guo)(guo)和(he)中國(guo)(guo)生(sheng)(sheng)防微(wei)(wei)生(sheng)(sheng)物(wu)研(yan)(yan)(yan)究(jiu)及應用現狀(zhuang)進行了座(zuo)談(tan)、交流。Dr. Daniel Roberts高度評價了領(ling)先(xian)(xian)科(ke)(ke)技(ji)發(fa)展有(you)限公司(si)在(zai)農(nong)用微(wei)(wei)生(sheng)(sheng)物(wu)菌劑(ji)產(chan)業化(hua)方面所做的(de)工作。