This research aims to determine the growth of black orchids (Coelogyne pandurata Lindl) on fertilizer plus several types of organic supplements and to determine the type of media that has the best influence on black orchid tissue culture. The research was conducted in March 2023...
Open access
Research Article10.9734/ajahr/2025/v12i1359
Bio-N® fertilizer is a substance which contains living microorganisms which, when applied to seed, plant surfaces, or soil, colonizes the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant....
Open access
Research Article10.9734/ajahr/2025/v12i1358
An experiment was conducted at the Horticulture Farm, Bangladesh Agricultural University, Mymensingh. The study aimed to investigate how plant spacing and NPK fertilizers influence the growth and yield of broccoli. The experiment used a randomized complete block design with three...
Open access
Research Article10.9734/ajahr/2025/v12i1356
Aims: This study aimed to determine the effectiveness of various ameliorant sources in enhancing NP uptake and the productivity of sweet corn (Zea mays L. saccharata) in sandy soil. Study Design: The study used a randomized block design with five treatments and four replications....
Open access
Research Article10.9734/ajahr/2025/v12i1357
Maize production in Kilifi County, Kenya has been on the decline due to limitations of poor soils, unpredictable rainfall and its cultivation in small parcels of land. Okra is one of the high value crops intercropped with maize in the County. The area under okra cultivation has b...
Open access
Research Article10.9734/ajahr/2025/v12i1355
Pseudomonas solanacearum bacteria can cause wilt disease in tomatoes, chilies, tobacco, potatoes, and Solanaceae plants in general. The use of synthetic pesticides to treat wilt disease can cause negative impacts on plants, humans, and the environment, so it is necessary to find...
Open access
Research Article10.9734/ajahr/2025/v12i1354
The sustainability of eco-farming based on Arabica coffee in Sembalun, West Nusa Tenggara, Indonesia is influenced by various environmental, economic, social, cultural, institutional, and technological factors. Arabica coffee, known for its high quality, has become an important c...
Open access
Research Article10.9734/ajahr/2024/v11i4353
Aims: This study evaluated the potential of spent mushroom substrate (SMS) as an organic bio-fungicide for managing tomato diseases effectively while promoting sustainable agricultural practices. Study Design: Optimization tests utilized ANOVA (p < 0.05) to assess the effects...
Open access
Research Article10.9734/ajahr/2024/v11i4352
Aims: The present study aimed to investigate the effects of Diatomaceous Earth (DE) at 20 g/kg, Neem seed extract (NSE) at 25 g/kg, and Silica gel (SG) at 25 g/kg on seed quality, field performance, and seed yield of Giza 22 soybean seeds during various of storage durations and e...
Open access
Research Article10.9734/ajahr/2024/v11i4351
This research aims to determine the internal and external factors that can influence hydroponic lettuce agribusiness and to find strategies for developing hydroponic lettuce agribusiness in Samarinda City. This research was carried out in several hydroponic lettuce agribusiness l...
Open access
Research Article10.9734/ajahr/2024/v11i4350