Environmental Research, Год журнала: 2024, Номер 264, С. 120261 - 120261
Опубликована: Ноя. 8, 2024
Язык: Английский
Journal of Environmental Management, Год журнала: 2024, Номер 354, С. 120323 - 120323
Опубликована: Фев. 27, 2024
Язык: Английский
Процитировано
2
Land Degradation and Development, Год журнала: 2024, Номер 35(8), С. 2840 - 2856
Опубликована: Март 17, 2024
Abstract Nitrogen (N) metabolism is a key metabolic pathway of nutrient cycling in forest ecosystems. However, the mechanisms by which mixed plantation litter improves microbial N transformation are poorly understood. Thus, we investigated characteristics, metabolism‐related genes, and modules soil three types forests: coniferous (CP forest), broadleaf (BP forests (MCBP forest). Results indicated that total (TN), hydrolysable organic (THON), percentage values NH 4 + ‐N/TN NO 3 − BP MCBP were higher than those CP litter, was attributed to increase abundance fixation genes dissimilatory nitrate reduction genes. The increased bacterial number diversity, taxa. Bacterial 1 2 identified, consisting Acidobacteria, Actinobacteria, Chloroflexi, Nitrospirae, Proteobacteria, Gemmatimonadetes, while archaeal module 5 also module, comprising Thaumarchaeota Euryarchaeota. Nutrients limiting factor decomposition further influencing enzymes. Therefore, during northern China.
Язык: Английский
Процитировано
2
Chemical Engineering Journal, Год журнала: 2024, Номер 485, С. 149935 - 149935
Опубликована: Фев. 23, 2024
Язык: Английский
Процитировано
1
International Journal of Environment and Climate Change, Год журнала: 2023, Номер 13(8), С. 2097 - 2104
Опубликована: Июнь 22, 2023
Huge quantities of agricultural residues are generated every year but it is neither converted into energy nor allowed to go back the soil and sometimes burnt that leads air pollution loss biology fertility. Cellulolytic microfungi secrete extracellular enzymes degrade lignocellulosic biomass in nature this ability microbes may be exploited enhance rates degradation agriculture recycle carbon, nitrogen minerals soil. This study aimed find out effect(s) co-cultivation high cellulolytic various combinations on rice straw under field conditions its microbial decomposition discourage farmers from burning fields. The effectiveness five fungal cultures different was tested for efficient straw. Five dominant species fungi have been earlier shown amounts cellulases our own laboratories, were cultured medium containing yeast powder (2g/L), jaggery (5g/L) urea (1g/L) at room temperature. Release reducing sugars 1 g treated with 10IU/mL showed Penicillium chrysogenum released highest amount mono oligomers (96 mg/g) followed by Aspergillus flavus (80 A. oryzae (78 mg/g), fumigatus (72 Trichoderma viride (70 within 24 h increased increasing temperature period incubation. Treatment chrysogenum, revealed co-inoculation all these decomposed approximately 75% total as assessed weight method. application secretory straw, though, release sugars, rate not sufficient enough used conditions, hence, mixed planned experimentally, which much faster than control heat-killed dead test microfungi. Hence, recommended additional spray facilitate conditions.
Язык: Английский
Процитировано
3
Bioresource Technology, Год журнала: 2023, Номер 393, С. 130112 - 130112
Опубликована: Ноя. 25, 2023
Язык: Английский
Процитировано
2
ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер unknown
Опубликована: Сен. 30, 2024
Язык: Английский
Процитировано
0
Environmental Research, Год журнала: 2024, Номер 264, С. 120261 - 120261
Опубликована: Ноя. 8, 2024
Язык: Английский
Процитировано
0