共 50 条
- [42] Remote sensing of crop residue cover and soil tillage intensity SOIL & TILLAGE RESEARCH, 2006, 91 (1-2): : 101 - 108
- [43] Remote sensing of crop residue cover and soil tillage intensity IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES, 2003, : 2192 - 2194
- [44] TILLAGE AND COVER CROP EFFECTS ON MAIZE YIELD AND SOIL NITROGEN BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE, 2009, 15 (06): : 533 - 543
- [49] Cover crop effects on nitrogen mineralization and availability in conservation tillage cotton Biology and Fertility of Soils, 2004, 40 : 398 - 405
- [50] Cover crop effects on nitrogen mineralization and availability in conservation tillage cotton Biology and Fertility of Soils, 2005, 41 : 73 - 74