2010年6月(yue)27日(ri)~6月(yue)28日(ri)，在中(zhong)(zhong)國農科(ke)(ke)(ke)院范炳全(quan)研究(jiu)員等陪同下(xia)，美(mei)國農業(ye)部貝爾茨維爾農業(ye)研究(jiu)中(zhong)(zhong)心可(ke)持續農業(ye)系統實驗室(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的微(wei)生(sheng)(sheng)物(wu)(wu)學(xue)家羅伯(bo)茨博士(Dr. Daniel Roberts)對秦皇島領(ling)(ling)先科(ke)(ke)(ke)技(ji)(ji)發展(zhan)有(you)限(xian)公(gong)司(si)(si)進行了(le)友好訪問，訪問期(qi)間Dr. Daniel Roberts參觀(guan)了(le)領(ling)(ling)先科(ke)(ke)(ke)技(ji)(ji)公(gong)司(si)(si)的農用(yong)(yong)微(wei)生(sheng)(sheng)物(wu)(wu)菌(jun)劑生(sheng)(sheng)產(chan)(chan)基地和(he)河北省生(sheng)(sheng)物(wu)(wu)新能源工(gong)程技(ji)(ji)術研究(jiu)中(zhong)(zhong)心，并在研究(jiu)中(zhong)(zhong)心報(bao)告(gao)廳做(zuo)了(le)題為(wei)"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的學(xue)術報(bao)告(gao)，Dr. Daniel Roberts和(he)研究(jiu)中(zhong)(zhong)心的研究(jiu)人員、領(ling)(ling)先科(ke)(ke)(ke)技(ji)(ji)公(gong)司(si)(si)的生(sheng)(sheng)產(chan)(chan)技(ji)(ji)術人員就美(mei)國和(he)中(zhong)(zhong)國生(sheng)(sheng)防微(wei)生(sheng)(sheng)物(wu)(wu)研究(jiu)及應(ying)用(yong)(yong)現狀(zhuang)進行了(le)座談、交流。Dr. Daniel Roberts高度(du)評價了(le)領(ling)(ling)先科(ke)(ke)(ke)技(ji)(ji)發展(zhan)有(you)限(xian)公(gong)司(si)(si)在農用(yong)(yong)微(wei)生(sheng)(sheng)物(wu)(wu)菌(jun)劑產(chan)(chan)業(ye)化方(fang)面所做(zuo)的工(gong)作(zuo)。