Corn root characteristic affected by several Compost-enriched Biochar (BioKom) application in Inceptisol

IOP Conference Series Earth and Environmental Science, Journal Year: 2025, Volume and Issue: 1476(1), P. 012037 - 012037

Published: April 1, 2025

Abstract Inceptisols are relative low-fertility, slightly acidic soils with limited nitrogen (N), phosphorus (P), and potassium (K) content. Biochar is a pyrolyzed organic material high surface area cation exchange capacity (CEC), but low in essential nutrients, which must be supplemented by compost. This study examined the effects of five types biochar embedded composted biomass (BioKom) on corn root characteristics. A field pot trial using 20 t ha −1 young coconut waste, rice husk, cassava peel, sugarcane bagasse, pulai wood biochars was conducted, each mixed randomized complete block design (no-factor) 5% HSD test were used for variance analysis replicated three times. Parameters measured depth, weight, shoot shoot-to-root ratio, depth. Results showed no differences all parameters, except specific While most parameters significant differences, depth improved treatments. Pulai highest fixed carbon content among others therefore efficiency growth resource acquisition. suggests that BioKom can enhance improve yield nutrient-poor Inceptisols.

Language: Английский

Carbon-mediated modulation pathways of phytotoxicity in chicken manure composting

Chemosphere, Journal Year: 2024, Volume and Issue: 368, P. 143755 - 143755

Published: Nov. 1, 2024

Language: Английский