Influence of field margin type on weed species richness and abundance in conventional crop fields.Published in:Renewable Agriculture & Food Systems, 2011, v. 26, n. 2, p. 127, doi. 10.1017/S1742170510000451By:Reberg-Horton, S.C.;Mueller, J.P.;Mellage, S.J.;Creamer, N.G.;Brownie, C.;Bell, M.;Burton, M.G.Publication type:Article
Calcium Effects on Soybean Seed Production, Elemental Concentration, and Seed Quality.Published in:Crop Science, 2000, v. 40, n. 2, p. 476, doi. 10.2135/cropsci2000.402476xBy:Burton, M.G.;Lauer, M.J.Publication type:Article