VOLUME 42 NO. 1 JANUARY – JUNE 2020


CONTENTS

Management of acid sulfate soils under aerobic and anaerobic soil conditions revolves around organic matter and live plant macrophytes

Patrick Michael

Free radical scavenging activity of taro (Colocasia esculenta (L.) Schott) varieties with varying flesh color

Erlinda A. Vasquez, Precila D. Contero and Dilberto O. Ferraren

Effects of interaction between cowpea variety and the application of plant powders on Callosobruchus maculatus (Fabricius) (Coleoptera: Chrysomelidae) infestation of stored cowpea seeds

Owolabi Moshood Azeez, Adebola Adedoyin Osipitan, Isaac Oludayo Daniel and Olufemi Olutoyin Richard Pitan

Nitrogen application improved the growth and yield performance of sweetpotato (Ipomoea batatas (L.) Lam.)

Flore-Anne C. Relente and Luz G. Asio

Adlay (Coix lacryma-jobi L.) and Napier grass (Pennisetum purpureum Schum.) intercropping and fertilization schemes as climate smart strategy for food and feed production

Nello D. Gorne and Agripina R. Aradilla

Genetic parameters of body weight in japanese quails (Coturnix japonica Temminck & Schlegel, 1849) in the Philippines

Angie R. Poliquit

Characterization and prediction of household use of solar home system in Leyte Islands, Philippines

Jacqueline M. Guarte, Joyce B. Maurillo and Jenefrey A. Niverba

Impact of the conditional cash transfer program`on the monthly food expenditure of household beneficiaries

Norberto E. Milla

Ultrastructure and fourier transform infrared spectrum of exopolysaccharide produced by Lactobacillus rhamnosus NBRC 3425

Ivy C. Emnace

Physico-chemical properties of dehydrated seriales (Flacourtia jangomas (Lour) Raeusch) as influenced by sugar levels

Heidi P. Paler and Lynette C. Cimafranca