CONTROL OF COCOA POD BORER AND PHYTOPHTHORA POD ROT USING ADE ROSMANA COMBINING EFFECTS OF CULTURAL PRACTICES AND RESISTANT WIWIN SETIAWAN DEDIMENT TRAPING SUKRISTIONO ECHANCING WATER AND FE…
genesis and properties of peat at toba highland area of north sumatra Bambang Hendro Prasetyo laboratory and field evaluation of essensial oils from cymbopogon nardus as oviposition detterent …