Опубликована: Янв. 1, 2024
Язык: Английский
Soil Systems, Год журнала: 2024, Номер 8(1), С. 11 - 11
Опубликована: Янв. 15, 2024
Soil salinity is a serious problem facing many countries globally, especially those with semi-arid and arid climates. can have negative influences on soil microbial activity as well chemical physical processes, all of which are crucial for health, fertility, productivity. negatively affect physiological, biochemical, genetic attributes cultivated plants well. Plants wide variety responses to stress classified sensitive (e.g., carrot strawberry), moderately (grapevine), tolerant (wheat) (barley date palm) depending the salt content required cause crop production problems. Salinity mitigation represents critical global agricultural issue. This review highlights properties classification salt-affected soils, plant damage from osmotic due salinity, possible approaches (i.e., applied nutrients, inoculations, organic amendments, physio-chemical approaches, biological nano-management), research gaps that important future food security. The strong relationship between different subdisciplines (mainly, biogeochemistry, microbiology, fertility nutrition) also discussed.
Язык: Английский
Процитировано
29
Agriculture, Год журнала: 2024, Номер 14(8), С. 1210 - 1210
Опубликована: Июль 23, 2024
Soil salinization is a significant threat to soil health, especially the agricultural ecosystem; it reduces vegetation biomass, destroys ecosystem diversity, and limits land use efficiency. This area of investigation has garnered extensive attention in China, arid semi-arid areas, totaling 7.66 × 106 ha. A variety theoretical research technology developments have contributed water salt regulation screening salt-tolerant varieties improve nutrient utilization efficiency microbial control reduce ecological problems due saline-based obstacles. These techniques can be classified into physical treatments, chemical biological combined treatments; these different measures are all aimed at primarily solving saline–alkali stress. In general, improvement contribute health improvement, concentrating on high-quality development, food security, cultivated protection, upgrading. However, risks various technologies practical production process should highlighted; green healthy still expected applied land.
Язык: Английский
Процитировано
7
Geomicrobiology Journal, Год журнала: 2024, Номер 41(5), С. 485 - 495
Опубликована: Апрель 22, 2024
Phosphorus stands as a vital nutrient crucial for plant growth, demanding efficient utilization sustainable agricultural practices. Phosphate-solubilizing microorganisms (PSMs) have surfaced promising allies in enhancing phosphorus use efficiency (PUE) within cropping systems. This review encapsulates recent insights into the essential role of PSMs bolstering PUE and their influence on We discuss mechanisms through which facilitate solubilization insoluble phosphates soil, rendering them accessible uptake. exhibit capacity to produce organic acids, enzymes, siderophores, aid releasing from soil minerals, thus amplifying availability plants. Additionally, we explore symbiotic relationships between plants, elucidating how foster growth development by generating growth-promoting hormones, countering pathogens antibiosis, stress tolerance. Harnessing potential emerges avenue combat deficiency
Язык: Английский
Процитировано
5
Bioresource Technology, Год журнала: 2024, Номер 406, С. 131045 - 131045
Опубликована: Июнь 26, 2024
Язык: Английский
Процитировано
5
The Science of The Total Environment, Год журнала: 2023, Номер 912, С. 169371 - 169371
Опубликована: Дек. 16, 2023
Язык: Английский
Процитировано
11
Plants, Год журнала: 2024, Номер 13(2), С. 268 - 268
Опубликована: Янв. 17, 2024
The application of phosphate-solubilizing bacteria has been widely studied in remediating Cd-contaminated soil, but only a few studies have reported on the interaction P and Cd as well microbiological mechanisms with soil because activity is easily inhibited by toxicity Cd. This paper investigates phosphorus solubilization ability
Язык: Английский
Процитировано
4
Microbial Cell Factories, Год журнала: 2024, Номер 23(1)
Опубликована: Авг. 21, 2024
Straw pollution and the increasing scarcity of phosphorus resources in many regions China have had severe impacts on growing conditions for crop plants. Using microbial methods to enhance straw decomposition rate utilization offers effective solutions address these problems. In this study, a consortium 6 + 1 (consisting straw-degrading bacterium phosphate-solubilizing bacterium) was formulated based their performance degradation solubilization. The by reached 48.3% within 7 days (The ability 7% higher than that single bacteria), dissolution insoluble 117.54 mg·L− solubilization 29.81% bacteria). addition, activity lignocellulosic degrading enzyme system significantly increased, activities endoglucanase, β-glucosidase xylanase were those strain (23.16%, 28.02% 28.86%, respectively). Then processed into agents tested rice pots. results showed agent increased content organic matter, available nitrogen soil. Ongoing research focuses determination effects mechanisms functional hybrid removal. characteristics two strains are as follows: Straw-degrading bacteria can efficiently degrade produce glucose-based carbon sources when only is used source. Phosphate-solubilizing use glucose source, acids dissolve consume at an extremely fast rate. analysis suggests outperformed individual terms both application effects. promote each other during growth processes, resulting source consumption compared isolation. This demand facilitates strains. At same time, substantial metabolic process generated large number acids, leading phosphorus. It also provides basis construction type consortium.
Язык: Английский
Процитировано
4
Frontiers in Microbiology, Год журнала: 2025, Номер 15
Опубликована: Янв. 13, 2025
Continuous
cropping
(CC)
profoundly
impacts
soil
ecosystems,
including
changes
in
factors
and
the
structure
stability
of
microbial
communities.
These
are
interrelated
together
affect
health
plant
growth.
In
this
research,
metagenomic
sequencing
was
used
to
explore
effects
CC
on
physicochemical
properties,
enzyme
activities,
community
composition,
functional
genes
rhizosphere
patchouli.
We
found
that
can
lead
various
factors,
continuous
reduction
pH
Язык: Английский
Процитировано
0
Industrial Crops and Products, Год журнала: 2025, Номер 227, С. 120776 - 120776
Опубликована: Март 5, 2025
Язык: Английский
Процитировано
0
Water, Год журнала: 2025, Номер 17(6), С. 798 - 798
Опубликована: Март 10, 2025
The transformations of iron (Fe), phosphorus (P), and sulfide (S) have been previously investigated in many areas, but quantifying the effects seasons on nutrient bacterial community distributions is a major issue that requires urgent attention areas with serious anthropogenic disturbance. authors used diffusive gradients thin films (DGTs) technique 16S rRNA gene sequencing to determine spatial heterogeneity distribution structure overlying water sediment Pearl River Delta (PRD). Sampling campaigns were conducted summer winter. results show salts exhibited greater differences time than space there higher pollution levels winter summer. During summer, abundant non-point source from rainfall input provided rich substrate for bacteria water, leading strong competitiveness PAOs nitrifying bacteria. Meanwhile, high temperature was favorable exchange elements at SWI, release P, Fe, N, while, low temperatures DO seen winter, SOB denitrifying active, which correctly indicated concentration SO42− NH4+-N water. microbial diversity abundance also affected by season, richness communities salinity salt had significant inhibitory effect microorganisms. A Mantel test revealed spatiotemporal patterns dominant closely related TOC played an important role S, N cycle. These observations are understanding transformation diffusion Delta.
Язык: Английский
Процитировано
0