共 7 条
- [1] SHORT-TERM EFFECTS OF CHANGES IN SOIL-MANAGEMENT AND NITROGEN-FERTILIZER APPLICATION ON BRAMLEY SEEDLING APPLE-TREES .1. EFFECTS ON TREE GROWTH, YIELD AND LEAF NUTRIENT COMPOSITION JOURNAL OF HORTICULTURAL SCIENCE, 1990, 65 (05): : 489 - 494
- [2] THE APPLICATION OF FOLIAR SPRAYS CONTAINING NITROGEN, MAGNESIUM, ZINC AND BORON TO APPLE-TREES .2. EFFECTS ON THE MINERAL-COMPOSITION AND QUALITY OF THE FRUIT JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY, 1982, 57 (02): : 159 - 164
- [4] SUPPLEMENTING THE NUTRITION OF BRAMLEY SEEDLING APPLE WITH PHOSPHORUS SPRAYS .2. EFFECTS ON FRUIT COMPOSITION AND STORAGE QUALITY JOURNAL OF HORTICULTURAL SCIENCE, 1982, 57 (01): : 53 - 59
- [6] EFFECTS OF AREA OF HERBICIDE AND GRASS SWARD TREATMENTS AND AMOUNT OF NITROGEN-FERTILIZER ON THE MINERAL-COMPOSITION OF COX ORANGE PIPPIN APPLE FRUIT JOURNAL OF HORTICULTURAL SCIENCE & BIOTECHNOLOGY, 1984, 59 (01): : 63 - 70
- [7] Estimation of pesticide effects on microbial activities in soil .2. Influence of glucose and mineral nitrogen on substrate-induced short-term respiration AGRIBIOLOGICAL RESEARCH-ZEITSCHRIFT FUR AGRARBIOLOGIE AGRIKULTURCHEMIE OKOLOGIE, 1997, 50 (02): : 163 - 174