The interaction of different varieties of rapeseed and different levels of nitrogen and the effect on dry weight and early seedling growth
                                                    
                                    
                                    Subject Areas : 
agronomy
                                    
                                    
                                       
                                       
                                    
                                                    
                                                        Received: 2013-05-28
                                                    
                                                    
                                                        Accepted : 2013-08-07
                                                    
                                                    
                                                        Published : 2013-09-06
                                                    
                                    
                                    
                                        Keywords:
                                                    
                                                                    nitrogen,
                                                                    Rapeseed,
                                                                    interaction,
                                                                    dry weight,
                                                                    Stem height,
                                                    
                                    
                                    
                                        
                                            Abstract :
                                                    
                                                            The interaction of different varieties of rapeseed and different levels of nitrogen and the effect on dry weight and early seedling growth
                                                    
                                        
                                     
                                    
                                        References:
                                        
                                                    
                                                    
Abbasdokht,H.,Azizi,P.,Ghomi,S.&Esfahani,M.(2000).The effect of cultivar  and  harvest time on yield and yield components of Rapessed(Brassica napus L.)as        second crop in Rasht.Iranian Journal of Agriculture Science,32(3).
                                                    
                                                    Al-Barrak,Kh.M.2006.Irrigation interval and nitrogen level effects on growth and yield of canola (Brassica napus L.). Scientific Journal of Kig faisal University.Al-Hass,Saudi Arabia.7(1):87-102
                                                    
                                                    Cheema.M.A.,Malik,M.A.,SHAH,s.h.and Basra,S.M.A.2001.Effect of time and rate of nitrogen and phosphorus application on the seed and oil yields of canola(Brassica napus).J.Agri.crop Sci.,186(2):311-316.
                                                    
                                                    Camra,K.m.,W.A.Payane,and P.E.Rasmusen.2003.Long-term effects of tillage,nitrogen,and rainfall on winter Wheat yield in the Pacific Northwest.Agron.J.95:828-835.
                                                    
                                                    Grant.&Abaily,L.D.G.(1990).Fertility management in canola production.In:Proceeding of International canola conference.ATLANTA.
                                                    
                                                    Ozer.H.2003.Sowing date and nitrogen rate effects on growth,yield and yield components of two summer rapeseed cultivars.Eur.J.Agron.19:453-463. 
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