Citric acid treatment directly on anaerobic digestor sludge alleviates the inhibitory effect of in-situ generated humic acids by their deconstruction and redistribution

Y Tang, J Sun, B Dong, X Dai - Water Research, 2023 - Elsevier
Humic acids were known to inhibit sewage sludge anaerobic digestion (AD) and many
studies have been investigated to deal with the inhibitory effect of humic acids (HA) in raw …

Effects of compost-based organomineral fertilizers on the kinetics of NPK release and maize growth in contrasting oxisols

EG de Morais, CA Silva, HJGM Maluf, IO Paiva… - Waste and Biomass …, 2023 - Springer
Composting of chicken manure (CM), coffee husk (CH), and monoammonium phosphate
(MAP) is a potential route to formulate slow-release NPK organomineral fertilizers (OMFs) …

Humic acid improves zn fertilization in oxisols successively cultivated with maize–brachiaria

EG Morais, CA Silva, K Jindo - Molecules, 2021 - mdpi.com
Zinc (Zn) is an essential micronutrient for plant growth, and Zn deficiency is a global issue,
especially in tropical soils. This study aimed to investigate the effects of humic acid (HA) and …

Slow-Release Humic Acid-Based Zinc Fertilizers Improve Growth and Nutrition of Maize and Brachiaria Grass Successively Grown in Oxisols

EG Morais, CA Silva, HJGM Maluf… - … Agricultural Science & …, 2022 - ACS Publications
Zinc (Zn) fertilization efficiency is often low in Oxisols due to the interaction of Zn with soil
constituents and phosphorus (P). When Zn is supplied in soil fertilization as a complex via …

[PDF][PDF] SUBSTÂNCIA HÚMICA NA PRODUÇÃO DE MUDAS DE Annona squamosa L.

CDEC DO SUL, MRM RODRIGUES - repositorio.ufms.br
Dentre as diversas estratégias para garantir a qualidade das mudas, a substância húmica é
viavel para a produção de mudas de pinha de qualidade. Objetivouse avaliar o efeito de …