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| 1 | Soil Phosphorus Fractions Change in Winter in a Corn-Soybean Rotation with Tillage and Phosphorus Fertilization显示文摘Determining how agricultural management practices affect soil phosphorus(P) over the winter may further our understanding of the soil P cycle under specific environmental conditions in eastern Canada. This study assessed changes over winter for soil P fractions and other selected chemical properties as affected by tillage and P fertilization. In 1992, a long-term corn(Zea mays L.) and soybean(Glycine max L.) rotational experiment was established in the province of Quebec, Canada. Soil samples(0–15 cm) were collected in fall 2001 and 2007 after a soybean harvest, and in the following spring 2002 and 2008 before corn seeding, in main plots under moldboard plow and no-till managements and selected subplots fertilized with 0, 17.5, or 35 kg P ha-1and 160 kg N ha-1. Soil samples were analyzed for P fractions and other chemical properties to assess changes over winter for 2001–2002 and 2007–2008. Changes over winter of all soil P fractions were significant for the two periods, indicating the occurrence of soil P transformation and movement over winter. The Mehlich-3-extractable Fe, Al, Ca, and Mg decreased during the two studied periods. Tillage had no significant effect on all soil P fractions. The resin-extractable P in 2001–2002 and Na HCO3-extractable inorganic P and Na OH-extractable organic P during the two winters were significantly increased under P fertilization. This study demonstrated that P in cultivated soils changed during winter as a result of changes in labile P fractions possibly due to the solubilization of residual fertilizer P combined with environmental factors. | Yi-Chao SHI Noura ZIADI Aimé J.MESSIGA Roger LALANDE HU Zheng-Yi | 2015 | Pedosphere2015，25，1： | 2 |
| 2 | Non-noble metal-based catalysts for the reduction of oxygen in polymer eleectrolyte fuel cells显示文摘 | LALANDE G FAUBERT G | 1988 | J New Mat Electrochem Systems1988，1，： | 1 |
| 3 | UBE3A/E6-AP mutations cause Angelman syndrome显示文摘 | Kishino T Lalande M Wagstaff J | 1997 | Nat Genet1997，15，： | 1 |
| 4 | Soil Enzyme Activities Following Paper Sludge Addition in a Winter Cabbage Sweet Corn Rotation显示文摘 | GAGNON B LALANDE R SIMARD R R | 2000 | Canada Journal of Soil Science2000，80，9： | 1 |
| 5 | Heat-treated Iron and Cobalt Tetraphenylporphyrins Adsorbed on Carbon Black:Physical Characterization and Catalytic Properties of These Materials for the Reduction of Oxygen in Polymer Electrolyte Fuel Cells显示文摘 | Faubert G Lalande G Cote R | 1996 | Electrochimica Acta1996，41，10： | 1 |
| 6 | A reversible arrest point in the late G1 phase of the mammalian cell cycle显示文摘 | Lalande M | 1990 | Exp Cell Res1990，186，2： | 1 |
| 7 | Time course of NAA T2 and ADC in ischaemic stroke patients:1H MRS imaging and diffusion-weighted MRI显示文摘 | wallker P M Ben Salem D Lalande A | 2004 | J Neurol Sci2004，220，12： | 1 |
| 8 | Heat-treated iron and cobalt tetmphenylporphyrins adsorbed on carbon black: Physical characterization and catalytic properties of these materials for the reduction of oxygen in polymer electrolyte fuel cells 显示文摘 | FAUBERT G LALANDE G COTE R | 1996 | Electrochimica Acta1996，41，10： | 1 |
| 9 | Heat-treated iron and cobalt tetraphenylporphytrins adsorbed on carbon black:physical characterization and catalytic properties of these materials for the reduction of oxygen in polymer electrolyte fuel cells显示文摘 | LALANDE G COTE R | 1996 | Electrochimica Acta1996，41，： | 1 |
| 10 | Microbial Biomass and Alkaline Phosphates Activity in Two Composted Amended Soils显示文摘 | LALANDE R GAGNON B SIMARD R R | 1998 | Canada Journal of Soil Science1998，78，2： | 1 |
| 11 | Leader properties determined with triggered lightning techniques显示文摘 | LALANDE P BONDIOU C A LAROCHE P | 1998 | Journal of Geophysical Research1998，103，14： | 1 |
| 12 | UBE3A/E6-AP mutations cause Angelman syndrome 显示文摘 | Kishino T Lalande M Wagstaff J | 1997 | Nat Genet1997，15，： | 1 |
| 13 | Evaluation of a loop-media- Led isothermal amplification assay for diagnosis of Clostridium diffi- :ile infections显示文摘 | Lalande V Barrault L Wadel S | 2011 | J Clin Microbiol2011，49，7： | 1 |
| 14 | Faecal sludge management with the larvae of the black soldier fly(Her- metia iUucens)-From a hygiene aspect显示文摘 | Cecilia Lalander Stefan Dieuer Maria Elisa Magri et a/ | 2013 | Science of the Total Environment2013，，： | 1 |
| 15 | Is occupational noise exposure during pregnancy a risk factor of damage to the auditory system of the fetus? 显示文摘 | Laland NM Hetu R Lambert J | 1986 | American Journal of Industrial Medicine1986，10，4： | 1 |
| 16 | The influence of matrix modification on fracture meehanisms in rubber toughened polymethylmethaerylate显示文摘 | Lalande L Plununer C J G Manson J A E | 2006 | Polymer2006，47，7： | 1 |
| 17 | Activation of various Fe-based precursors on carbon black and graphite supports to obtain catalysts for the reduction of oxygen in fuel cells显示文摘 | FOURNIER J LALANDE G COTE R | 1997 | J Electrochem Soc1997，144，1： | 1 |
| 18 | A simplified model for the simulation of positive-spark development in long air gaps 显示文摘 | Goelian N Lalande P Bondiou A | 1997 | Journal of Physics D:Applied Physics1997，30，24： | 1 |
| 19 | Reducing composition errors:An experiment显示文摘 | Lalande J F | 1982 | Modern Language Journal1982，，66： | 1 |
| 20 | A simplified model for the simulation of positive-spark development in long air gaps显示文摘 | Goelian N Lalande P Bondiou A | 1997 | Journal of Physics D: Applied Physics1997，30，27： | 1 |
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