2010年6月27日(ri)~6月28日(ri)，在中(zhong)(zhong)國(guo)農(nong)(nong)(nong)科(ke)院(yuan)范炳全(quan)研(yan)究員(yuan)等陪同下，美國(guo)農(nong)(nong)(nong)業部貝(bei)爾(er)茨維爾(er)農(nong)(nong)(nong)業研(yan)究中(zhong)(zhong)心可持(chi)續農(nong)(nong)(nong)業系統實驗室(shi)(Sustainable Agricultural Systems Laboratory, Beltsville Agricultural Research Center, USDA-Agricultural Research Service)的微生(sheng)(sheng)物學(xue)家羅伯茨博士(Dr. Daniel Roberts)對秦皇島(dao)領(ling)(ling)(ling)先(xian)(xian)(xian)科(ke)技(ji)(ji)(ji)發(fa)展有(you)限(xian)公司(si)進行了友好訪(fang)問(wen)，訪(fang)問(wen)期間(jian)Dr. Daniel Roberts參(can)觀了領(ling)(ling)(ling)先(xian)(xian)(xian)科(ke)技(ji)(ji)(ji)公司(si)的農(nong)(nong)(nong)用微生(sheng)(sheng)物菌劑生(sheng)(sheng)產(chan)基地(di)和河(he)北省生(sheng)(sheng)物新能源(yuan)工程技(ji)(ji)(ji)術(shu)(shu)研(yan)究中(zhong)(zhong)心，并在研(yan)究中(zhong)(zhong)心報告廳做(zuo)了題為"Impact of  the spermosphere and rhizosphere environment on performance of bacterial biological control agents "的學(xue)術(shu)(shu)報告，Dr. Daniel Roberts和研(yan)究中(zhong)(zhong)心的研(yan)究人(ren)員(yuan)、領(ling)(ling)(ling)先(xian)(xian)(xian)科(ke)技(ji)(ji)(ji)公司(si)的生(sheng)(sheng)產(chan)技(ji)(ji)(ji)術(shu)(shu)人(ren)員(yuan)就美國(guo)和中(zhong)(zhong)國(guo)生(sheng)(sheng)防微生(sheng)(sheng)物研(yan)究及應用現狀進行了座(zuo)談、交流。Dr. Daniel Roberts高度評價了領(ling)(ling)(ling)先(xian)(xian)(xian)科(ke)技(ji)(ji)(ji)發(fa)展有(you)限(xian)公司(si)在農(nong)(nong)(nong)用微生(sheng)(sheng)物菌劑產(chan)業化方面所做(zuo)的工作。