共 50 条
- [41] Effect of soil tillage and N-fertilization in a spring triticale field experiment on soil physical properties and the content of plant available microelements in the soil LANDBAUFORSCHUNG VOLKENRODE, 2000, 50 (3-4): : 139 - 144
- [42] INFLUENCE OF N-FERTILIZATION ON C-14-LABELING OF ETHANOL SOLUBLE FRACTION AND ITS COMPONENTS IN SPRING WHEAT AT DIFFERENT STAGES OF DEVELOPMENT ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE, 1977, 140 (05): : 491 - 504
- [43] ABILITY OF N-UPTAKE OF DIFFERENT FODDERGRASS SPECIES AND NITRATE AMOUNTS IN THE SOIL IN DEPENDENCE ON SWARD DENSITY AND N-FERTILIZATION AGRIBIOLOGICAL RESEARCH-ZEITSCHRIFT FUR AGRARBIOLOGIE AGRIKULTURCHEMIE OKOLOGIE, 1990, 43 (04): : 300 - 308
- [44] THE EFFECT OF SOWING DATES AND N-FERTILIZATION ON THE PHYSIOLOGICAL-PARAMETERS OF MAIZE VARIETIES DURING WINTER INTERNATIONAL JOURNAL OF TROPICAL AGRICULTURE, 1989, 7 (3-4): : 243 - 249
- [45] EFFECT OF N-FERTILIZATION ON THE DEVELOPMENT OF LEAF-AREA IN MAIZE (ZEA-MAYS L) NOVENYTERMELES, 1989, 38 (06): : 541 - 549
- [46] THE EFFECT OF N-FERTILIZATION ON MINERAL-COMPOSITION OF JAMAICAN STAR GRASS (CYNODON-NLEMFUENSIS) CUBAN JOURNAL OF AGRICULTURAL SCIENCE, 1988, 22 (02): : 225 - 231
- [47] EFFECT OF SOWING DATE AND N-FERTILIZATION ON THE BIOLOGICAL VALUE (VIGOR) OF WINTER-WHEAT SEED NOVENYTERMELES, 1991, 40 (04): : 333 - 338
- [50] THE EFFECT OF STUBBLE MANAGEMENT AND N-FERTILIZATION PRACTICES ON THE NITROGEN ECONOMY UNDER INTENSIVE RICE CROPPING AUSTRALIAN JOURNAL OF SOIL RESEARCH, 1989, 27 (04): : 685 - 698