Assessing on-farm efficiency and economics of fertilizer N, P and K in rice wheat systems of India

Field Crops Research

Volumn 81, Issue 1, 2003, Pages 39-51

  Yadav, R L ^a,b  

^a Proj Direct Cropping Syst Res   (India)

^b Krishi Anusandhan Bhawan II   (India)

Author keywords

Agronomic efficiency; Fertilizer use efficiency; Indo Gangetic plains region; On farm experiments; Rice wheat systems

Indexed keywords

CROPS; ECONOMICS; GRAIN (AGRICULTURAL PRODUCT); NUTRITION; PRODUCTIVITY;

PARTIAL FACTOR PRODUCTIVITY (PFP);

FERTILIZERS;

CROP YIELD; EFFICIENCY MEASUREMENT; FERTILIZER APPLICATION; NITROGEN; PHOSPHORUS; POTASSIUM; WHEAT;

INDIA;

TRITICUM AESTIVUM;

EID: 0037429320     PISSN: 03784290     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0378-4290(02)00198-3     Document Type: Article

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