Table Of Content

PLANT AND SOIL Contents Volume 263, Nos. 1-2 June 2004 Molecular weight of a germination-enhancing compound in smoke G.R. Flematti, E.L. Ghisalberti, K.W. Dixon and R.D. Trengove Foliar fertilization to control iron chlorosis in pear (Pyrus communis L.) trees A. Alvarez-Fernandez, P. Garcia-Lavina, C. Fidalgo, J. Abadia and A. Abadia Nitrogen fixation and N transfer from peanut to rice cultivated in aerobic soil in an intercropping system and its effect on soil N fertility G.X. Chu, Q.R. Shen and J.L. Cao Soil properties and Austrocedrus chilensis forest decline in Central Patagonia, Argen- tina L. La Manna and M. Rajchenberg Soil washing of Pb, Zn and Cd using biodegradable chelator and permeable barries and induced phytoextraction by Cannabis sativa B. Kos and D. Lestan Decomposition and nutrient release from logging residues after clear-cutting of mixed boreal forest M. Palviainen, L. Finer, A.-M. Kurka, H. Mannerkoski, S. Piirainen and M. Starr Modeling the effects of Hurricane Hugo on spatial and temporal variation in primary productivity and soil carbon and nitrogen in the Luquillo Experimental Forest, Puerto Rico H. Wang and C.A.S. Hall Photosynthesis control of CO, efflux from maize rhizosphere Y. Kuzyakov and W. Cheng Nitrous oxide emissions from silage maize fields under different mineral nitrogen fertilizer and slurry applications J.W. van Groenigen, G.J. Kasper, G.L. Velthof, A. van den Pol-van Dasselaar and PJ. Kuikman 101-111 Phosphorus fractions in fallow systems of West Africa: Effect of residue management G.O. Kolawole, H. Tijani-Eniola and G. Tian 113-120 Soybean, cowpea, groundnut, and pigeonpea response to soils, rainfall, and cropping season in the forest margins of Cameroon J.W. Wendt and M.F. Atemkeng 121-132 Effect of green manure of Pythium spp. polulation and microbial communities in in- tensive cropping systems L.M. Manici, F. Caputo and V. Babini 133-142 Incidence of Fusarium wilt in Cucumis sativus L. is promoted by cinnamic acid, an autotoxin in root exudates S.F. Ye, J.Q. Yu, J.H. Peng, J.H. Zheng and L.Y. Zou 143-150 Competition for '°N-labeled fertilizer in a pecan (Carya illinoensis K. Koch)-cotton (Gos- sypium hirsutum L.) alley cropping system in the southern United States 151-164 | Samuel C. Allen, Shibu Jose, P.K.R. Nair, Barry J. Brecke and Craig L. Ramsey Water use efficiency of a maize/cowpea intercrop on a highly acidic tropical soil as affected by liming and fertilizer application T. Gaiser, I. de Barros, F.-M. Lange and J.R. Williams 165-171 Effects of soil compaction and mechanical damage at harvest on growth and biomass production of short rotation coppice willow C.A. Souch, P.J. Martin, W. Stephens and G. Spoor 173-182 Naphthenic acids affect plant water conductance but do not alter shoot Na* and CI concentrations in jack pine (Pinus banksiana) seedlings Kent G. Apostol, Janusz J. Zwiazek and Michael D. MacKinnon 183-190 Recovery of fertilizer-derived inorganic-'°N in a vegetable field soil as affected by application of an organic amendment Woo-Jung Choi, Hee-Myong Ro and Scoot X. Chang 191-201 Revegatation and reclamation of soils using wild leguminous shrubs in cold semiarid Mediterranean conditions: Litterfall and carbon and nitrogen returns under two aridity regimes J. Alegre, N. Alonso-Blazquez, E.F. de Andrés, J.L. Tenorio and L. Ayerbe 203-212 Genetic variation in microsatellite DNA, physiology and morphology of coastal saline rice (Oryza sativa L.) landraces of Bangladesh Laisa A. Lisa, Zeba |. Seraj, C.M. Fazle Elahi, Keshob C. Das, Kuntal Biswas, M. Rafiqul Islam, M. Adbus Salam and A.R. Gomosta 213—228 QTLs for nitrate induced elongation and initiation of lateral roots in rice (Oryza sativa L.) G. Huang, K.K. Yi, Y.R. Wu, L. Zhu, C.Z. Mao and P. Wu 229-237 Root development and competitive ability of the invasive species Melaleuca quinquen- ervia (Cav.) S.T. Blake in the South Florida flatwoods |. Lopez-Zamora, N.B. Comerford and R.M. Muchovej 239-247 Irrigation effects on daily and seasonal variations of trunk sap flow and leaf water relations in olive trees R. Tognetti, R. d’Andria, G. Morelli, D. Calandrelli and F. Fragnito 249-264 Composition of the xylem sap of tomato seedlings cultivated on media with HCO; and nitrogen source as NO; or NH; J. Bialczyk, Z. Lechowski and D. Dziga 265-272 Differential expression of zinc efficiency during the growing season of barley Y. Genc, G.K. McDonald and R.D. Graham 273-282 Effects of litter incorporation and nitrogen fertilization on the contents of extractable aluminium in the rhizosphere soil of tea plant (Camallia sinensis (L.) O. Kuntze) Jianyun Ruan, Lifeng Ma, Yuanzhi Shi and Fusuo Zhang 283-296 Integrated effect of irrigation frequency and phosphorus level on lettuce: P uptake, root growth and yield G. Xu, |. Levkovitch, S. Soriano, R. Wallach and A. Silber 297-309 The role of Azolla cover in improving the nitrogen use efficiency of lowland rice Maria Andrea R. de Macale and Paul L.G. Vlek 311-321 First-year soybean growth and production as affected by soil properties following land leveling K.R. Brye, P. Chen, L.C. Purcell, M. Mozaffari and R.J. Norman 323-334 Tree species, root decomposition and subsurface denitrification potential in riparian wetlands Miriam Rotkin-Ellman, Kelly Addy, Arthur J. Gold and Peter M. Groffman 335-344 Defoliation affects rhizosphere respiration and rhizosphere priming effect on decomposition of soil organic matter under a sunflower species: Helianthus annuus Shenglei Fu and Weixin Cheng 345-352 KElecltronuic wjourenalsr at‘ )nliN® ine Contact your librarian for more information Cover Photo: Leaves of pear (Pyrus communis L.) affected by iron chlorosis in an orch- ard location in Aragon, North-eastern Spain. Plant and Soil Vol. 263, pp. 5-15.