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IJSTR >> Volume 3- Issue 3, March 2014 Edition

International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616

Effect Of Different Levels Of Nitrogen On Growth And Yield Attributes Of Different Varieties Of Basmati Rice (Oryza Sativa L.)

[Full Text]



Tanweer Hussain Malik, S. B. Lal, Nasir Rashid Wani, Deelak Amin, Rayees Ahmad Wani



Index Terms: Basmati rice, nitrogen levels, varieties, Economic analysis and benefit cost ratio.



ABSTRACT : A field trail was conducted during rainy season at crop research farm Allahabad agriculture institute (Deemed university) to evaluate the effect of different levels of nitrogen on growth and yield attributes of different varieties of Basmati Rice (Oryza Sativa L.). The varieties which was evaluated were Haryana Basmati-1 , Basmati -370 and Pusa basmati -1 under three different fertility levels viz; 100 , 120 and 140 the combinations was replicated three times in factorial 3 (RBD). The varietal trial indicates that Pusa Basmati- 1 at nitrogen -120 level was significantly different from all the parameters measured which include plant height number of tillers/hill , dry weight , length of panicle , number of filled grains / panicle , straw yield , biological yield , harvest index, benefit cost ratio and grain yield of 4.66 tonnes / hectare at level nitrogen level-120 , 3.10 tons / hectare at nitrogen level -120 were maximum and minimum in Pusa basmati -1 and Basmati -370 respectively .



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