土壤呼吸是碳循环的重要环节,为探讨垄作和覆盖对旱三熟蚕豆田土壤呼吸的影响,测定了平作（T）、垄作（R）、平作＋半量覆盖（TS1）、垄作＋半量覆......

The Fava Beans were used in this work as low cost adsorbent material for removal of Pb(II), Cd(II) and Zn(II) ions from ......