Abstract:Toevaluatethedegradationofsoilqualityandfindwaystomaintainsoilfertil-ityontheLoessPlateauofChina,theeffectsofcultivationtimeontotalorganiccarbon(TOC),lightfractionoforganiccarbon(LFOC),andmicrobialbiomasscarbon(MB-C)intwosoilchronosequencescompri (共 24146 字) [閱讀本文] >>