Joko Prasetyo

The Effectiveness of Trichoderma spp. against Downy Mildew Disease of Corn

Joko Prasetyo, Sudiono ., Cipta Ginting & Yulia Citra Permatasari · Annual Research & Review in Biology · 2019

Introduction: One of environmentally friendly method for controlling plant diseases is the use of Trichoderma spp. as a natural controlling agent. Objectives: The objective of this research was to find out the effectiveness of Trichoderma spp. against downy mildew disease. Method...

Open access Research Article 10.9734/arrb/2019/v31i630068

Identification of Maize Downy Mildew Pathogen in Lampung and the Effects of Varieties and Metalaxyl on Disease Incidence

Cipta Ginting, Joko Prasetyo, Suskandini Ratih Dirmawati, . Ivayani, Paul Benyamin Timotiwu, Tri Maryono, . Widyastuti, Damar Indah Ryska Chafisa, Alim Asyifa, Erisa Setyowati & Ambos Harry Zuisent Pasaribu · Annual Research & Review in Biology · 2020

Introduction: Maize downy mildew (MDM) is considered as a major problem in all maize growing areas in Indonesia including the Province of Lampung. Objectives: The objectives of this study were (i) to identify the species of Peronosclerospora causing maize downy mildew (MDM) in La...

Open access Research Article 10.9734/arrb/2020/v35i730244