دورية أكاديمية
Conservation tillage: a way to improve yield and soil properties and decrease global warming potential in spring wheat agroecosystems.
| العنوان: | Conservation tillage: a way to improve yield and soil properties and decrease global warming potential in spring wheat agroecosystems. |
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| المؤلفون: | Sadiq M; College of Forestry, Gansu Agricultural University, Lanzhou, China.; Department of Soil and Environmental Sciences, University of Poonch Rawalakot, Rawalakot, Pakistan.; College of Grassland Science, Gansu Agricultural University, Lanzhou, China., Rahim N; Department of Soil and Environmental Sciences, University of Poonch Rawalakot, Rawalakot, Pakistan., Tahir MM; Department of Soil and Environmental Sciences, University of Poonch Rawalakot, Rawalakot, Pakistan., Alasmari A; Biology Department, College of Science, Tabuk University, Tabuk, Saudi Arabia., Alqahtani MM; Department of Biological Sciences, Faculty of Science and Humanities, Shaqra University, Ad-Dawadimi, Saudi Arabia., Albogami A; Biology Department, Faculty of Science, Al-Baha University, Alaqiq, Saudi Arabia., Ghanem KZ; Department of Biological Science, College of Science & Humanities, Shaqra University, Riyadh, Saudi Arabia., Abdein MA; Seeds Development Department, El-Nada Misr Scientific Research and Development Projects, Turrell, Mansoura, Egypt., Ali M; Maryout Research Station, Genetic Resources Department, Desert Research Center, Cairo, Egypt., Mehmood N; College of Horticulture and the Fujian provincial Key Laboratory of Plant Functional Biology, Fujian Agricultural and Forestry University, Fuzhou, China., Yuan J; College of Forestry, Gansu Agricultural University, Lanzhou, China., Shaheen A; Department of Soil and Environmental Sciences, University of Poonch Rawalakot, Rawalakot, Pakistan., Shehzad M; Department of Agronomy, University of Poonch Rawalakot, Rawalakot, Pakistan., El-Sayed MH; Department of Biology, College of Sciences and Arts-Rafha, Northern Border University, Arar, Saudi Arabia., Chen G; College of Grassland Science, Gansu Agricultural University, Lanzhou, China., Li G; College of Forestry, Gansu Agricultural University, Lanzhou, China. |
| المصدر: | Frontiers in microbiology [Front Microbiol] 2024 Jun 04; Vol. 15, pp. 1356426. Date of Electronic Publication: 2024 Jun 04 (Print Publication: 2024). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Frontiers Research Foundation Country of Publication: Switzerland NLM ID: 101548977 Publication Model: eCollection Cited Medium: Print ISSN: 1664-302X (Print) Linking ISSN: 1664302X NLM ISO Abbreviation: Front Microbiol Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Lausanne : Frontiers Research Foundation |
| مستخلص: | Climate change is one of the main challenges, and it poses a tough challenge to the agriculture industry globally. Additionally, greenhouse gas (GHG) emissions are the main contributor to climate change; however, croplands are a prominent source of GHG emissions. Yet this complex challenge can be mitigated through climate-smart agricultural practices. Conservation tillage is commonly known to preserve soil and mitigate environmental change by reducing GHG emissions. Nonetheless, there is still a paucity of information on the influences of conservation tillage on wheat yield, soil properties, and GHG flux, particularly in the semi-arid Dingxi belt. Hence, in order to fill this gap, different tillage systems, namely conventional tillage (CT) control, straw incorporation with conventional tillage (CTS), no-tillage (NT), and stubble return with no-tillage (NTS), were laid at Dingxi, Gansu province of China, under a randomized complete block design with three replications to examine their impacts on yield, soil properties, and GHG fluxes. Results depicted that different conservative tillage systems (CTS, NTS, and NT) significantly ( p < 0.05) increased the plant height, number of spikes per plant, seed number per meter square, root yield, aboveground biomass yield, thousand-grain weight, grain yield, and dry matter yield compared with CT. Moreover, these conservation tillage systems notably improved the soil properties (soil gravimetric water content, water-filled pore space, water storage, porosity, aggregates, saturated hydraulic conductivity, organic carbon, light fraction organic carbon, carbon storage, microbial biomass carbon, total nitrogen, available nitrogen storage, microbial biomass nitrogen, total phosphorous, available phosphorous, total potassium, available potassium, microbial counts, urease, alkaline phosphatase, invertase, cellulase, and catalase) while decreasing the soil temperature and bulk density over CT. However, CTS, NTS, and NT had non-significant effects on ECe, pH, and stoichiometric properties (C:N ratio, C:P ratio, and N:P ratio). Additionally, conservation-based tillage regimes NTS, NT, and CTS significantly ( p < 0.05) reduced the emission and net global warming potential of greenhouse gases (carbon dioxide, methane, and nitrous oxide) by 23.44, 19.57, and 16.54%, respectively, and decreased the greenhouse gas intensity by 23.20, 29.96, and 18.72%, respectively, over CT. We conclude that NTS is the best approach to increasing yield, soil and water conservation, resilience, and mitigation of agroecosystem capacity. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2024 Sadiq, Rahim, Tahir, Alasmari, Alqahtani, Albogami, Ghanem, Abdein, Ali, Mehmood, Yuan, Shaheen, Shehzad, El-Sayed, Chen and Li.) |
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| فهرسة مساهمة: | Keywords: carbon sequestration; climate-smart agriculture; global warming; greenhouse gases; nutrients; sustainable conservation tillage; yield |
| تواريخ الأحداث: | Date Created: 20240619 Latest Revision: 20240620 |
| رمز التحديث: | 20240620 |
| مُعرف محوري في PubMed: | PMC11183815 |
| DOI: | 10.3389/fmicb.2024.1356426 |
| PMID: | 38894971 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1664-302X |
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| DOI: | 10.3389/fmicb.2024.1356426 |