2010年6月27日~6月28日，在中國農科(ke)(ke)院(yuan)范炳(bing)全研(yan)(yan)(yan)究(jiu)員等(deng)陪同下，美國農業部貝爾(er)茨維爾(er)農業研(yan)(yan)(yan)究(jiu)中心(xin)可持(chi)續農業系統實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的(de)微(wei)生(sheng)(sheng)物(wu)(wu)學家羅(luo)伯茨博士(Dr. Daniel Roberts)對秦皇島領(ling)先(xian)(xian)科(ke)(ke)技(ji)(ji)(ji)發(fa)展(zhan)有(you)限公(gong)(gong)司進(jin)行(xing)了友好訪問(wen)，訪問(wen)期(qi)間Dr. Daniel Roberts參觀了領(ling)先(xian)(xian)科(ke)(ke)技(ji)(ji)(ji)公(gong)(gong)司的(de)農用微(wei)生(sheng)(sheng)物(wu)(wu)菌(jun)劑生(sheng)(sheng)產基地(di)和河(he)北(bei)省生(sheng)(sheng)物(wu)(wu)新能(neng)源工程技(ji)(ji)(ji)術(shu)研(yan)(yan)(yan)究(jiu)中心(xin)，并在研(yan)(yan)(yan)究(jiu)中心(xin)報告廳做了題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的(de)學術(shu)報告，Dr. Daniel Roberts和研(yan)(yan)(yan)究(jiu)中心(xin)的(de)研(yan)(yan)(yan)究(jiu)人員、領(ling)先(xian)(xian)科(ke)(ke)技(ji)(ji)(ji)公(gong)(gong)司的(de)生(sheng)(sheng)產技(ji)(ji)(ji)術(shu)人員就美國和中國生(sheng)(sheng)防微(wei)生(sheng)(sheng)物(wu)(wu)研(yan)(yan)(yan)究(jiu)及應用現狀進(jin)行(xing)了座談(tan)、交流(liu)。Dr. Daniel Roberts高度評(ping)價了領(ling)先(xian)(xian)科(ke)(ke)技(ji)(ji)(ji)發(fa)展(zhan)有(you)限公(gong)(gong)司在農用微(wei)生(sheng)(sheng)物(wu)(wu)菌(jun)劑產業化方面所做的(de)工作。