Edeh I.G., Igwe C.A., Ezeaku P.I.

• EFFECTS OF RUMEN DIGESTA ON THE PHYSICO-CHEMICAL PROPERTIES OF SOILS IN NSUKKA, SOUTHEASTERN NIGERIA, pp. 3-11
  
• CrossRef DOI: http://dx.doi.org/10.18551/rjoas.2015-04.01

Iftekhar Uddin Ahmed Chowdhury, Mohammad Abul Earshad Khan

• THE IMPACT OF CLIMATE CHANGE ON RICE YIELD IN BANGLADESH: A TIME SERIES ANALYSIS, pp. 12-28
  
• CrossRef DOI: http://dx.doi.org/10.18551/rjoas.2015-04.02

Kovalev L.I., Kovalev I.L.

• CALCULATION OF THE OPTIMAL STRUCTURE AND NUMBER TECHNICAL SERVICES IN AGRICULTURE, pp. 29-37
  
• CrossRef DOI: http://dx.doi.org/10.18551/rjoas.2015-04.03

Bathon A.H., Maurice D.C.

• ANALYSIS OF TECHNICAL EFFICIENCY OF GROUNDNUT-BASED CROPPING SYSTEMS AMONG FARMERS IN HONG LOCAL GOVERNMENT AREA OF ADAMAWA STATE, pp. 38-45
  
• CrossRef DOI: http://dx.doi.org/10.18551/rjoas.2015-04.04

Olabode I.A, Akinwumi G.S, Layade A.A., Adegbite O.O.

• CONSUMER PREFERENCES FOR PAWPAW IN IBADAN METROPOLIS, pp. 46-51
  
• CrossRef DOI: http://dx.doi.org/10.18551/rjoas.2015-04.05