Soil status and performance of Nepal cardamom (Amomum subulatum Roxb.) under different land uses

Soil fertility evaluation is the most fundamental decision-making tool for effective sustainable soil nutrient management of a particular area. properties vary between land use systems and understanding variation in within crucial. Thus, study was conducted from March 2021 to April Phaktalung, Taplejung Nepal conditions different Randomized Complete Block Design. Different i.e., Cardamom orchard khet land, bari Pakho were taken as treatments. A total 27 samples cardamom Ramsai variety randomly collected, 9 each respectively at depth 0-30 cm are analyzed. Research analysis revealed that organic matter, nitrogen, potassium found maximum Treatment 3 (Pakho land) which 4.12%, 0.20% 331.5 kg/ha respectively. Phosphorous (51.10 kg/ha) 2 land. Whereas yield (0.55 Mt/ha), number tillers (29.77) 1 While pH, diameter tillers, length inflorescences non-significant. texture be sandy loam type.