Communications in Soil Science and Plant Analysis, Год журнала: 2024, Номер unknown, С. 1 - 13
Опубликована: Сен. 16, 2024
Язык: Английский
Rhizosphere, Год журнала: 2024, Номер 30, С. 100875 - 100875
Опубликована: Март 22, 2024
Язык: Английский
Процитировано
15
Plants, Год журнала: 2024, Номер 13(16), С. 2285 - 2285
Опубликована: Авг. 17, 2024
This review paper synthesizes the current understanding of greenhouse gas (GHG) emissions from field cropping systems. It examines key factors influencing GHG emissions, including crop type, management practices, and soil conditions. The highlights variability in across different Conventional tillage systems generally emit higher levels carbon dioxide (CO
Язык: Английский
Процитировано
12
Scientific Reports, Год журнала: 2025, Номер 15(1)
Опубликована: Фев. 13, 2025
Agriculture significantly impacts the global environment, contributing to greenhouse gas (GHG) emissions, air and water pollution, biodiversity loss. As population grows demands higher agricultural output, these environmental are expected intensify. Among contributors, China, with its vast prominent sector, plays a leading role in GHG emissions. Understanding mitigating China is crucial for addressing broader challenges. To address key issues, we conducted study on dynamic impact of variables (agricultural land, fertilizer consumption, energy use agriculture, value-added, forest livestock, fisheries, crop production) emissions by utilizing data from 1990 2020, employed linear non-linear autoregressive distributed lag (ARDL NARDL) models. In study, co-integration analysis confirms long-run relationship between variables, long-term findings ARDL model reveal important insights, increased land use, production, livestock fishery production increases can be reduced increasing long term. Furthermore, asymmetric NARDL regression applied three positive shock results confirm that (AGL+), consumption (FC+), (EUA+) contribute However, adverse shocks (AGL−), (FC−), (EUA−) could compress These offer valuable implications Chinese authorities' focus expanding using more renewable energy, minimizing usage chemicals agriculture. measures help mitigate while promoting sustainable practices.
Язык: Английский
Процитировано
1
Agronomy, Год журнала: 2025, Номер 15(2), С. 459 - 459
Опубликована: Фев. 13, 2025
Nitrogen (N) fertilizer incorporation of efficiency enhancer is a well-established practice aiming at reducing N loss while enhancing crop yield. However, the effect different kinds on use (NUE) and gas are rarely compared poorly comprehended. Here, we conducted field experiment involving combination urease nitrification inhibitor (NI), biological eugenol (DE) bioploymer poly-glutamic acid (PG) their combinations (NI + PG, NI DE, PG DE) to evaluate effects yield, NUE, NH3 volatilization greenhouse emissions (GHGs). Results indicated that NI, significantly enhanced uptake NUE. DE all effective in N2O emission, averagely decreased by 11.13%, 6.83%, 8.29%, respectively, 11.15%, 4.32%, 8.35%, have no significant CO2-C CH4-C fluxes, except increases emission thus global warming potential. The these three enhancers has multiply maize NUE loss. These findings help screen can be more effectively utilized agricultural practices contribute application strategies within systems.
Язык: Английский
Процитировано
1
The Science of The Total Environment, Год журнала: 2023, Номер 898, С. 165484 - 165484
Опубликована: Июль 14, 2023
Язык: Английский
Процитировано
18
Frontiers in Plant Science, Год журнала: 2023, Номер 14
Опубликована: Окт. 30, 2023
Improving nitrogen use efficiency (NUE) without compromising yield remains a crucial agroecological challenge in theory and practice. Some meta-analyses conducted recent years investigated the impact of (N) fertilizer on crop gaseous emissions, but most are region-specific focused N sources application methods. However, various factors affecting wheat crops global scale not extensively studied, thus highlighting need for comprehensive meta-analysis. Using 109 peer-reviewed research studies (published between 2000 2022) from 156 experimental sites (covering 36.8, 38.6 24.6% coarse, medium, fine texture soils, respectively), we meta-analysis to elucidate suitable management practices key influencing fertilization as function recovery also explained future perspectives efficient crop. Overall, had significant yield. A curvilinear relationship was found rates grain yield, whereas maximum improvement illustrated at 150-300 kg ha -1 . In addition, increased by 92.18% under direct soil incorporation, 87.55% combined chemical organic fertilizers application, 72.86% split application. Site-specific covariates (climatic conditions properties) pronounced efficiency. significantly higher response observed regions with MAP > 800 mm, where MAT remained < 15 °C. Additionally, highest initial AN, AP AK concentrations 20, 10 100-150 mg , respectively, considerably declined increasing these threshold values. Nevertheless, regression analysis revealed declining trend (REN) addition already fertile soils may affect plant uptake RE. Global REN 49.78% followed negative further increase supply properties. Finally, an advanced approach such “ root zone targeted ” is suggested reduce rate save time labor costs while achieving high NUE.
Язык: Английский
Процитировано
16
Egyptian Journal of Soil Science, Год журнала: 2022, Номер 62(2), С. 101 - 115
Опубликована: Июнь 1, 2022
Soil is an essential component in the ecological system that supports human life with needed food for humans, feeds animals, fibers, fuels, building materials, and other necessities. However, soil suffers from a number of problems caused by presented here pictorial form. This review will take us on narrative journey through soils focus soil-human relationship its impact ecosystems. has direct indirect relationships to starting crucial roles life, including support civilization ecosystem services, sustainable agriculture, health. It urgent manage health sustainability soil-food-environment-health nexus. work attempt highlight major plays presentation more photos less words, because one photo worth thousand words.
Язык: Английский
Процитировано
19
Journal of Environmental Management, Год журнала: 2024, Номер 354, С. 120393 - 120393
Опубликована: Фев. 15, 2024
Язык: Английский
Процитировано
4
South African Journal of Botany, Год журнала: 2024, Номер 169, С. 486 - 498
Опубликована: Май 4, 2024
Язык: Английский
Процитировано
3
Frontiers in Soil Science, Год журнала: 2024, Номер 4
Опубликована: Май 21, 2024
In paddy soils, excessive application of N fertilizer often results in substantial losses due to low utilization efficiency. However, this condition can be mitigated by enhancing soil organic carbon content. Two-year field experiment was carried out at Mkula Irrigation Scheme Kilombero Valley, Tanzania with the aim investigating impact Azolla, rice straw incorporation and reduced levels nitrogen input from NPKS-containing fertilizers on use efficiency, chemical properties grain yield. Assuming that technology will introduce a novel perspective research, shedding light alternative potentially more sustainable methods for management it particularly relevant sub-Saharan Africa, where annual cost is expected continue rising. The treatments involved absolute control, half dose (50 kg ha -1 ), full (100 combination these doses PKS, dry Azolla (3.4 t ) (6.9 through omission approach. experimental area sandy clay loam texture, very strongly acid (pH 4.8), normal electrical conductivity (0.06 dS m amounts recorded (1.35%), total (0.33%), 0.68 mg −1 available P, exchangeable potassium (0.15 cmol (+) calcium (0.19 sodium percentage (3.75%), cation exchange capacity (1.6 ). showed +100 + 30 P K 20 S resulted higher yield, uptake agronomic efficiency N. being an effective biofertilizer, significantly contributes fixation enrichment. Interestingly, study demonstrates co-application straw, 50% achieving high yields, minimizing over-dependence fertilizer, agricultural development, environmental conservation.
Язык: Английский
Процитировано
3