Biofertilizers: An Alternative Source of Nutrients for Sustainable Production of Tree Crops

By Shah S. K.   Shah R. P.   Xu H L   Aryal U K.  

Journal of Sustainable Agriculture, Vol. 29, Iss. 2, 2007-01 ,pp. : 85-95

Haworth Press

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Effect of urea, blue green algae and Azolla on nitrogen fixation and chlorophyll accumulation in soil under rice

By Nayak Saswati   Prasanna Radha   Pabby Anjuli   Dominic T.   Singh P.  

Biology and Fertility of Soils, Vol. 40, Iss. 1, 2004-06 ,pp. : 67-72

Springer Publishing Company

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Sustainable Impact of In Situ Leguminous Green Manuring on Grain Yield and N Utilization Patterns of Rainfed Lowland Rice (Oryza Sativa) Grown Under Different Cropping Geometries

By Ghosh A.  

Journal of Sustainable Agriculture, Vol. 30, Iss. 3, 2007-08 ,pp. : 71-86

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Comparative effects of applying leguminous and non-leguminous green manures and inorganic N on biomass yield and nitrogen uptake in flooded rice (Oryza sativa L.)

By Ashraf M.   Mahmood T.   Azam F.   Qureshi R.  

Biology and Fertility of Soils, Vol. 40, Iss. 2, 2004-07 ,pp. : 147-152

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Cassava Cultivation Management for Sustainable Vegetable Production in Intercropping with Okra

By Olasantan F O  

Journal of Sustainable Agriculture, Vol. 27, Iss. 2, 2005-12 ,pp. : 53-68

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