List price   € 71     This title is available both in print and ActaHort CD-rom format Convener   N. Tremblay  Editor   N. Tremblay  Publication date   28 October 2003  ISBN   978-90-66053-20-5  ISSN   0567-7572  Number of articles   35  Volumes   1  Place   Toronto, Canada  Online articles: FOREWORD AND PREFACE (N. Tremblay, ISHS Board of Directors) NUTRIENT BALANCES IN FIELD VEGETABLE PRODUCTION SYSTEMS (J.J. Neeteson, J.W.A. Langeveld, A.L. Smit, J.J. de Haan) YIELD AND QUALITY OF LEAFY VEGETABLES GROWN WITH ORGANIC FERTILIZATIONS (H.L. Xu, R. Wang, R.Y. Xu, M.A.U. Mridha, S. Goyal) THE P FERTILIZATION OF POTATO: INCREASING AGRONOMIC EFFICIENCY AND DECREASING ENVIRONMENTAL RISK (L.E. Parent, L. Khiari, A. Pellerin) RUNOFF WATER QUALITY IN CALIFORNIA - LAWS, REGULATIONS, AND THEIR IMPLEMENTATION (D.J. Merhaut) PREVIOUS CROP MANAGEMENT EFFECTS ON GREEN BEAN YIELD IN A MEDITERRANEAN CLIMATE (G. Pacucci, C. Troccoli, B. Leoni) INFLUENCE OF N-NUTRITION AND CATCH CROPS ON THE YIELD OF ASPARAGUS (ASPARAGUS OFFICINALIS L.) AND N-LEACHING (P.-J. Paschold, B. Artelt, G. Hermann) MANAGEMENT STRATEGIES FOR CAPTURING THE BENEFITS OF MYCORRHIZAS IN THE PRODUCTION OF FIELD-GROWN VEGETABLES (J.N. Sorensen, J. Larsen, I. Jakobsen) A DEHYDRATED ORGANO-MINERAL FERTILIZER AS A NITROGEN SOURCE FOR BROCCOLI (C. Bélec, L. Dextraze, N. Tremblay, J. Coulombe, P. Lamy, R. Chabot) SELENIUM AVAILABILITY IN SOILS AND ITS UPTAKE BY VEGETABLE PLANTS (M. Heybrock, S. Peters, O. Melzer, S. Dieckmann, L. Bender) HIGH IRRIGATION FREQUENCY: THE EFFECT ON PLANT GROWTH AND ON UPTAKE OF WATER AND NUTRIENTS (A. Silber, G. Xu, R. Wallach) LONG-TERM EFFECT OF FERTILIZATION AND IRRIGATION RECOMMENDATIONS ON WATERMELON YIELD AND SOIL-WATER NITRATE LEVELS IN FLORIDA'S SANDY SOILS (E. Simonne, M. Dukes, R. Hochmuth, G. Hochmuth, D. Studstill, W. Davis) NOVEL TECHNIQUES TO REDUCE ENVIRONMENTAL N POLLUTION FROM HIGH NITROGEN CONTENT CROP RESIDUES (C.R. Rahn, G.D. Bending, R.D. Lillywhite, M.K. Turner) USE OF SUCTION CUP LYSIMETERS IN FIELD EXPERIMENTS WITH ORGANIC FERTILISERS (U. Gertsson) N, P, AND K NUTRITIONAL BALANCE UNDER IRISH CONDITIONS IN THE GROW-IN YEAR OF A GOLF GREEN BUILT ACCORDING TO THE UNITED STATES GOLF ASSOCIATION (USGA) SPECIFICATIONS (A. Hunter, B.O. Flaherty, P.M. Giolla Ri) DEVELOPMENT OF A NITROGEN MANAGEMENT TOOL FOR BROCCOLI (R. Karitonas) USE OF AMINO ACID NITROGEN FOR GROWTH BY PAK-CHOI UNDER STERILE CULTURE (W. Liu, S. Li, D. Chen) EFFECTS OF ORGANIC NUTRIENT SOLUTION ON GROWTH AND QUALITY OF PAK-CHOI UNDER SOILLESS CULTURE (W. Liu, S. Li, D. Chen) INFLUENCE OF FERTILIZATION ON EARLY SAVOY CABBAGE YIELD (Z. Lončarić, T. Teklić, N. Paradjiković, I. Jug) CALCULATOR FOR THE BRASSICAS FERTILIZATION RECOMMENDATION (Z. Lončarić, V. Vukadinović, B. Bertić, T. Teklić) EXTENSION OF PRACTICAL SOLUTIONS FOR EFFICIENT NITROGEN MANAGEMENT OF VEGETABLE CROPS: A COMPREHENSIVE GUIDE DEVELOPED USING A UNIQUE APPROACH (J. Owen, H.C. Scharpf, U. Weier, H. Laurence, N. Tremblay) LETTUCE GROWTH AND PHOSPHORUS LEACHING IN MEDIA AMENDED WITH PHOSPHORUS-TREATED MAGNETITE (A. Graham, J.H. Gillman, C.J. Rosen) BROCCOLI AND CAULIFLOWER RESPONSE TO SUPPLEMENTAL SOIL SULPHUR AND CALCIUM (K.R. Sanderson) INTEGRATED WATER AND NUTRIENT MANAGEMENT FOR BELL PEPPER GROWN WITH PLASTICULTURE (E. Simonne, M. Dukes, B. Hochmuth, G. Hochmuth, G. Avezou, D. Studstill, W. Davis) CRITICAL NITROGEN CONCENTRATION IN LETTUCE (F. Tei, P. Benincasa, M. Guiducci) NITROGEN UPTAKE IN A BROCCOLI CROP. 1: NITROGEN DYNAMICS ON A RELATIVE TIME SCALE (I.M. Vågen) HEAVY METAL NUTRIENTS IN TOMATO PLANTS CULTIVATED IN SOIL AMENDED WITH BIOSOLID COMPOSTS1 (W.J. Melo, A.A.D. Cintra, M.D. Revoredo, L.T. Braz) OPTIMUM NITROGEN FERTILIZATION OF SUMMER CABBAGE IN ONTARIO (S.M. Westerveld, M.R. McDonald, A.W. McKeown, C.D. Scott-Dupree) THE USE OF SPAD-502 CHLOROPHYLL METER FOR DYNAMICALLY OPTIMISING THE NITROGEN SUPPLY IN POTATO CROP: A METHODOLOGICAL APPROACH (G. Gianquinto, P. Sambo, S. Bona) THE USE OF SPAD-502 CHLOROPHYLL METER FOR DYNAMICALLY OPTIMISING THE NITROGEN SUPPLY IN POTATO CROP: FIRST RESULTS (G. Gianquinto, P. Sambo, F. Pimpini) THE ASSESSMENT OF SOIL AND CROP NUTRIENT STATUS IN THE DEVELOPMENT OF EFFICIENT FERTILIZER RECOMMENDATIONS (T.K. Hartz) CRITICAL N-CONCENTRATIONS IN BROCCOLI AND CAULIFLOWER, EVALUATED IN FIELD TRIALS WITH VARYING LEVELS AND TIMING N FERTILIZER (H. Riley, I. Vågen) THE COMPOSITIONAL NUTRIENT DIAGNOSIS OF ONIONS (L.E. Parent, L. Khiari) CHLOROPHYLL AND NITRATE METERS AS NITROGEN MONITORING TOOLS FOR SELECTED VEGETABLES IN SOUTHERN ONTARIO (S.M. Westerveld, A.W. McKeown, M.R. McDonald, C.D. Scott-Dupree) MAPPING SPATIAL VARIATION IN POTATO NITROGEN STATUS USING THE N SENSOR (B.J. Zebarth, H. Rees, N. Tremblay, P. Fournier, B. Leblon) NUTRIENT MANAGEMENT ON VEGETABLE FARMS; WHAT WILL BE THE FUTURE? (R. Booij, K. Groenwold, J. Rovers, O. Clevering, H. Pijnenberg, M. Hekkert, H. Langeveld)