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Nitrogen and Phosphorus fertilizers for the productivity of Wheat


Marketed By :  LAP LAMBERT Academic Publishing   Sold By :  Kamal Books International  
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  • Product Description

The book explains result of a research conducted in 2006 cropping season in Ofla district in southern Tigray (Ethiopia) in research station supported by laboratory. The aim of the research was to see the effect of nitrogen and phosphorus fertilizer rates on the yield and yield components of bread wheat (Triticum aestivum L.). Application of N and P fertilizers significantly (P<0.01) influenced plant height, shoot dry weight at physiological maturity, and tiller number per plant. The variety-P-N interactions were highly significant for grain yield, biomass yield, harvest index, and straw yield. Non-significance difference due to the interaction of P and N with respect to plant height, number of tillers per plant, initial plant stand, 1000 kernels weight ,days to 50% flowering and total soil nitrogen at harvest was observed. The grain and straw N and P contents and uptakes, increased with N and P levels but the apparent recovery and agronomic efficiency of N and P fertilizers decreased with increasing N and P rates in both varieties. In addition grain and biomass yields were significantly and positively correlated with most of the agronomic parameters.

Product Specifications
SKU :COC89281
AuthorMelesse Harfe and Ketema Belete
Number of Pages68
Publishing Year2013-06-19T00:00:00.000
Edition1 st
Book TypeAgriculture & farming
Country of ManufactureIndia
Product BrandLAP LAMBERT Academic Publishing
Product Packaging InfoBox
In The Box1 Piece
Product First Available On ClickOnCare.com2015-10-08 00:00:00