Aims: The research aimed to study the interaction between chicken manure dose and mulch type to growth and yield of shallot in lowland. Study Design: Factorial design in Randomized complete block design. Place and Duration of Study: The research was conducted in experimental gar...
Open access
Research Article10.9734/ajaar/2021/v15i130143
Aims: The study aimed to study the abundance and biodiversity of Coccinellid predators in rice field Ecosystem in Payakumbuh District, Lima Puluh Kota Regency, West Sumatera, Indonesia. Study Design: Purposive random sampling. Place and Duration of Study: The research was condu...
Open access
Research Article10.9734/arja/2022/v15i430164
Aims: The study aimed to explore the cocoa pod pests and the damage level of pests in Lima Puluh Kota regency, Indonesia. Study Design: Purposive random sampling. Place and Duration of Study: The research was conducted in cocoa field in Lima Puluh Kota Regency, West Sumatera, Ind...
Open access
Research Article10.9734/ajaar/2021/v17i430202
Aims: The research aimed to study the response of agronomy and physiology of rice plant to different silica sources. Study Design: Completely randomized design. Place and Duration of Study: The research was conducted in screen house of Faculty of Agriculture, Andalas University,...
Open access
Research Article10.9734/aprj/2020/v6i130119
Aims: The research aimed to study the effect of several dose of vermicompost to arabica coffee seedling growth. Study Design: Completely randomized design. Place and Duration of Study: The research was conducted in experimental garden of Faculty of Agriculture, Andalas University...
Open access
Research Article10.9734/ajahr/2020/v6i130061
Aims: The objective of study was to study population density of Eurydema pulchrum in cabbage plants of Batu Palano, Agam, West Sumatera, Indonesia. Study Design: Purposive random sampling. Place and Duration of Study: The research was conducted in cabbage plants, Batu Palano, Aga...
Open access
Research Article10.9734/ajrcs/2023/v8i3173