共 50 条
- [31] YIELD RESPONSE OF SORGHUM CULTIVARS TO INORGANIC NITROGEN-FERTILIZER [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1984, 102 (FEB): : 7 - 10
- [32] THE EFFECT OF FLOOD IRRIGATION AND NITROGEN-SOURCE ON THE FATE OF NITROGEN-FERTILIZER APPLIED TO PASTURE [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1989, 40 (01): : 107 - 116
- [33] RESPONSE OF DRYLAND WHEAT TO SMALL SUPPLEMENTAL IRRIGATION AND FERTILIZER NITROGEN IN SUBMONTANE PUNJAB [J]. FERTILIZER RESEARCH, 1989, 21 (01): : 23 - 28
- [35] EFFECT OF LEGUMES ON SOIL MINERAL NITROGEN AND RESPONSE OF POTATOES TO NITROGEN-FERTILIZER [J]. EFFECTS OF CROP ROTATION ON POTATO PRODUCTION IN THE TEMPERATE ZONES, 1989, 40 : 89 - 93
- [37] SPLIT APPLICATIONS OF NITROGEN-FERTILIZER TO DRYLAND WHEAT CAN INCREASE PROFITS [J]. UTAH SCIENCE, 1986, 47 (02): : 56 - 62
- [39] THE EFFECT OF NITROGEN-FERTILIZER AND IRRIGATION FREQUENCY ON A SEMI-DWARF WHEAT IN SOUTHEAST AUSTRALIA .1. GROWTH AND YIELD [J]. AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 1980, 20 (104): : 359 - 364