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Effect of Nitrogen and Potassium on Growth ........... Sugar Beet   19



                     O'shea,  C.J.;  Lynch,  B.;  Lynch,  M.B.;  Callan  J.J.  and  O'Doherty,  J.V.  2009.  Ammonia
                            emissions and dry matter of separated pig manure fractions as affected by crude
                            protein  concentration  and  sugarbeet  pulp  inclusion  of  finishing  pig  diets.  Agric.
                            Ecosyst. Environ., 131:154-160.
                     Ramadan, B.S.H.; Hassan, H.R. and Abdou, F.A. 2003. Effect of mineral and biofertilizers
                            on  photosynthetic  pigments,  root  quality,  yield  components  and  anatomical
                            structure of sugarbeet (Beta vulgaris L.) plants grown under reclaimed soils.  J.
                            Agric. Sci. Mansoura Univ., 28(7): 5139-5160.
                     Rao, L.J. and Mittra. B.N. 1988. Growth and yield of peanut as influenced by degree and
                            duration of shading. J. Agron. and Crop Sci., 160-265.
                     Singh, V.P.; Yadav, D.S. and  Sukla, S. 1998. Effect of irrigation, sources and levels of
                            phosphorus on moisture depletion pattern, consumptive use, water use efficiency
                            and economics of chickpea. Indian J. Pulse Res., 11(2): 49-55.
                     Smit, A.B.; Struik, P.C.; Niejenhuis J.H. and Van Niejenhuis, J.H. 1995. Nitrogen effects
                            in sugarbeet growing: A module for decision support. Nether lands J. Agric. Sci.,
                            43(4): 391- 408.
                     Sobh,  M.M.;  Genedy  S.A.;  Hegazy  M.H.  and  Negm,  A.Y.  1992.  Effect  of  nitrogen,
                            phosphorous and potassium fertilization on sugarbeet (Beta vulgaris L.). In: Proc.
                            5th Conf. Agron. Zagazig,  2: 945-953.
                     Sultan,M.S.; Attia, A.N.; Salama, A.M.; Sharief, A.E. and E.H. Selim. 1999. Biological and
                            mineral  fertilization  of  sugarbeet  under  weed  control:  I-  Sugarbeet  productivity.
                            Proc. 1st Intern. Conf. on Sugar and Integrated Industries “Present & Future”  , 15-
                            18th Feb. 1999, Luxor, Egypt, 1 : 170-181.
                     Theurer,  J.C.  1979.  Growth  patterns  in  sugarbeet  production.  J.Amer.  Soc.  Sugarbeet
                            Technol., 20(4): 343-367.
                     Watson,  D.J.;  Motomatsu,T.K.  Loach  and  Milford,  G.F.J.  1972.  Effects  of  shading  and
                            seasonal differences in weather on the growth, sugar content and sugar yield of
                            sugarbeet crops. Ann. Appl. Biol., 71:159-185.
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