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| 1 | Distribution of Crystal Organic Fertilizer-N in Soil-plant System显示文摘The distribution of crystal organic fertilizer, urea and compound fertilizer-N in soil and plant system was researched with 15N-trace under tobacco pot experiment. The results showed that the leaf yield of tobacco used crystal organic fertilizer was 23.1% and 14.6 % higher than that of urea and compound fertilizer treatments respectively. Compound fertilizer also resulted in higher yield of 8.5% comparing with the urea treatment. Nitrogen content of the plant from the crystal organic fertilizer treatment was 138.6% and 145.7% as high as that of the compound fertilizer and urea treatments respectively. The absorbed N from the organic fertilizer was 25.1% and 27.9% more than that from the compound fertilizer and urea respectively.However, the absorbed N from the soil with the organic fertilizer was 47.4% and 58.3% more than that with compound fertilizer and urea respectively. The N use efficiency of the organic fertilizer was 9.4% and 10.1%higher than that of the compound fertilizer and urea. It indicated that the crystal organic fertilizer not only had high N use efficiency, but also stimulated tobacco taking up more N from soil. | LIU Yi-xin, HAN Yi-wang, WANG Yan-ting, HONG Li-fang XU Xi-min,TANG Shen, LIN Guan-ya and LIU Wu-ding(Department of Environmental Science , Institute of Earth and Space , University of Science and Technology of China , Hefei 230026 , P. R . China Department of Tobacco Science , University of Science and Technology of China , Hefei 230052 , P. R . China Department of Science , Technology and Education of Tobacco Monopoly Administration of China , Beijing 100052 , P. R . China Institute of Soil and Fertilizer , Yunnan Academy of Agricultural science , Kunmin 650231 , P. R . China Sanmin Tobacco Branch Company of Fujians , Sanmin 365010 , P. R . China Yongzhou Tobacco Branch Company of Hunan , Yongzhou 425000 , P. R . China Sinan Tobacco Company of Guizhou , Sinan 565100 , P. R . China Department of Resources , Environment and Agrochemistry , Huazhong Agricultural University, Wuhan 430070 , P.R.China) | 2002 | Agricultural Sciences in China2002，1，9： | 8 |
| 2 | Biomarkers of exposure to metal contamination and lipid peroxidation in the benthic fish Cathorops spixii from two estuaries in South America, Brazil 显示文摘 | zevedo J S Serafim A Company R | 2009 | Ecotoxicology2009，18，8： | 1 |
| 3 | Numerical solution of linear and nonlinear Black-Scholes option pricing equations显示文摘 | COMPANY R NAVARRO R PINTOS J R | 2008 | Computers and Mathematics with Applications2008，56，： | 1 |
| 4 | Effect of cadmium, copper and mercury on antioxidant enzyme activities and lipid peroxidation in the gills of the hydrothermal vent mussel Bathymodiolus azoricus 显示文摘 | COMPANY R SERAFIM A BEBIANNO M J | 2004 | Marine Environmental Research2004，58，25： | 1 |
| 5 | Biomarkers of exposure to metal contamination and lipid peroxidation in the benthic fish Cathorops spixii from two estuaries in South America, Brazil显示文摘 | Azevedo J S Serafim A Company R | 2009 | Ecotoxicology2009，18，8： | 1 |
| 6 | Numerical solution of Black-Scholes option pricing with variable yield discrete dividend payment显示文摘 | COMPANY R JADAR L PONSODAR E | 2008 | Banach Center Publ2008，83，： | 1 |
| 7 | A numerical method for european option pricing with transaction costs nonlinear equation显示文摘 | COMPANY R JODAR L PINTOS J R | 2009 | Mathematical and Computer Modelling2009，50，： | 1 |
| 8 | Computing option pricing models under transaction costs显示文摘 | COMPANY R J6DAR L PINTOS J R | 2010 | Computers and Mathematics with Applications2010，59，： | 1 |
| 9 | An iterated greedy algorithm for the flowshop scheduling problem with blocking显示文摘 | Ribas I Companys R Tort-Martorell X | 2011 | Omega2011，39，3： | 1 |
| 10 | Numerical solution of modified Black-Scholes equation pricing stock options with discrete dividend显示文摘 | COMPANY R GONZALEZ A L JODAR L | 2006 | Mathematical and Computer Modelling2006，44，： | 1 |
| 11 | An efficient method for option pricing with discrete dividend payment显示文摘 | BALLESTER C COMPANY R JODAR L | 2008 | Computers and Mathematics with Applications2008，56，： | 1 |
| 12 | Finishes blades in one operation 显示文摘 | R R company UK | 1985 | Machinery and Production Engineering1985，，7： | 1 |
| 13 | Growth performance and adiposity in gilthead seabream ( Sparus aurata) :risks and benefits of high-energy diets 显示文摘 | Company R Calduch-Giner J A Kaushik S etal | 1999 | Aquaculture1999，171，3： | 1 |
| 14 | Ge- netic relationships and population structure of local olive tree ac- cessions from Northeastern Spain revealed by SSR markers 显示文摘 | MARTI A F I FORCADA C F I COMPANY R S I | 2014 | Acta Physiologiae Plantarum2014，37，1： | 1 |
| 15 | Heuristics and Exact Algorithms for Solving the Modern Problem显示文摘 | Bautista J Companys R Corominas A | 1996 | European Journal of Operational research1996，88，1： | 1 |
| 16 | Heuristics and exact algorithms for solving the Monden problem 显示文摘 | J Bantista R Companys A Corrominas | 1996 | European Journal of Operational Research1996，88，1： | 1 |
| 17 | An iterated greedy algorithm for the flowshop scheduling problem with blocking显示文摘 | Ribas I Companys R Tort-Martorell X | 2011 | Omega2011，39，3： | 1 |
| 18 | Somatotropic regulation of fish growth and adiposity: growth hormone (GH)and somatolactin ( SL ) relationship 显示文摘 | Astola A Pendon C | 2001 | Comparative Biochemistry and Physiology Part C2001，130，： | 1 |
| 19 | The effect of cadmium on antioxidant responses and the susceptibility to oxidative stress in the hydrothermal vent mussel Bathymodiolus azoricus显示文摘 | Company R Serafim A Cosson R | 2006 | Mar Biol2006，148，： | 1 |
| 20 | Note on cyclic sequences in the product rate variation problem显示文摘 | BAUTISTA J COMPANYS R COROMINAS A | 2000 | European Journal of Operational Research2000，124，3： | 1 |
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