Volume 18 Issue II

Potentials of Calotropis gigantea and Allamanda cathartica in controlling Callosobruchus maculatus in stored cowpea
ROBERT OMOTAYO UDDIN II AND OLUWATOBI KOLA OYEDARE
Abstract Full text (PDF); pp. 39-49.  Publ. Date: 30 September 2019

The Possibility of Establishing a Scheme for Payments for Ecosystem Services at the Bovilla Watershed (Tirana)
VALMIR BALOSHI, FRAN GJOKA, NEHAT ÇOLLAKU, ELVIN TOROMANI
Abstract Full text (PDF); pp. 50-57.  Publ. Date: 30 September 2019

Effect of Superabsorbent Polymer on the Yield and Growth Factors of Vicia Faba L. under Water Deficit Stress Conditions
MOHAMMAD REZA KHATERI, DAVOUD KHODADADI DEHKORDI, ALI ASAREH
Abstract Full text (PDF); pp. 58-73.  Publ. Date: 30 September 2019

Economic benefit of potassium use in potato-cereal crop rotation
EVAN RROÇO, ADRIAN DOKO, WITOLD GRZEBISZ, PAVEL ČERMÁK, GYÖRGY FÜLEKY,  THOMAS POPP
Abstract Full text (PDF); pp. 74-82.  Publ. Date: 30 September 2019

Investment Analysis of Poultry Egg Production in Edo South, Edo State, Nigeria
JOSEPH AHMADU, OKIEMUA T. OKOROR AND COURAGE O. EHIGIATOR
Abstract Full text (PDF); pp. 83-90.  Publ. Date: 30 September 2019