Plant Nutrition 1982: Proceedings of the Ninth International Plant Nutrition Colloquium (formerly Plant Analysis and Fertilizer Problems), Warwick University, England, August 22-27, 1982, Volume 2A. Scaife |
Common terms and phrases
accumulation acid activity Agricultural amino amount analysis apple application bark barley calcium cells changes compared complexes concentration crop culture cytoplasmic decreased deficiency determined developed dry matter effect experiment experimental extracted factors fertilizer field fruit grain grown growth harvest higher increased indicate iron irrigation Journal kg/ha leaf leaves less levels lime loss lower MATERIALS means measured method mineral nitrate nitrogen nutrient nutrition observed obtained organic period phosphate phosphorus plants plot potassium pots present production proline protein range reduced relation relative reported requirements Research response rice roots salinity salt samples Science season seedlings shoot showed shown significant significantly soil soluble solution species sprays stage stress suggest supply Table temperature tissue tolerance toxicity treatment uptake urea values weight wheat yield zinc