Assessing green manure impact on wheat productivity through Bayesian analysis of yield monitor data DOI Creative Commons

Niko Gamulin,

Miroslav Zorić, Đura Karagić

и другие.

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Март 27, 2024

Agronomy research traditionally relies on small, controlled trial plots, which may not accurately represent the complexities and variabilities found in larger, real-world settings. To address this gap, we introduce a Bayesian methodology for analysis of yield monitor data, systematically collected across extensive agricultural landscapes during 2020/21 2021/22 growing seasons. Utilizing advanced monitoring equipment, our method provides detailed examination effects green manure wheat yields context. The results from comprehensive reveal significant insights into impact application production, demonstrating enhanced outcomes varied landscapes. This evidence suggests that approach to analyzing data can offer more precise contextually relevant information than traditional experimental designs. underscores value integrating large-scale techniques agronomy, moving beyond small-scale trials broader, accurate perspective practices. adoption such methodologies promises refine farming strategies policies, ultimately leading effective sustainable outcomes. inclusion Python script appendix illustrates analytical process, providing tangible resource replicating extending within agronomic community.

Язык: Английский

Progress and Trends in Research on Soil Nitrogen Leaching: A Bibliometric Analysis from 2003 to 2023 DOI Open Access

Getong Liu,

Jiajun Sun,

Chenfeng Liu

и другие.

Sustainability, Год журнала: 2025, Номер 17(1), С. 339 - 339

Опубликована: Янв. 5, 2025

An in-depth discussion on the research progress and trends in soil nitrogen leaching is essential for development of agricultural sustainability. However, not enough attention has been paid to future research. Using software such as VOSviewer CiteSpace, bibliometric analyses a total 2767 documents Web Science Core Collection were conducted; considered published over last 20 years (2003–2023). The results are follows: (1) output increasing steadily, showing single-discipline dominance agronomy, but trend multidisciplinary cross-research gradually begun emerge recent years. (2) There close cooperation between authors, countries, institutions; main includes modelling management, related management practices types high international profile. (3) components at heart cycling soils, properties, water environments crops, greenhouse gas formation emissions, agronomic hotspot changed applied (4) Increasing considerations measures, deepening microorganisms, constructing complete evaluation system constitute directions. This study can provide valuable references sustainable agriculture.

Язык: Английский

Процитировано

2
Crop Diversification for Ensuring Sustainable Agriculture, Risk Management and Food Security DOI Creative Commons
Tesfahun Belay Mihrete, Fasikaw Belay Mihretu

Global Challenges, Год журнала: 2025, Номер 9(2)

Опубликована: Янв. 12, 2025

Agriculture faces growing challenges from climate change, pest pressures, and market instability. Crop diversification offers a sustainable strategy to enhance resilience reduce the risks of monoculture. This review examines crop as response these challenges, with focus on its applications in agriculture, risk management, food security. Strategies such spatial, temporal, genetic, intercropping soil health, improve boost variability. The highlights key principles, including ecological resilience, distribution, resource optimization. By adopting diverse crops, farmers can mitigate degradation, outbreaks, stabilize incomes. Successful case studies various regions, integrated rice-fish farming agroforestry, demonstrate how productivity sustainability. However, remain, knowledge gaps, access issues, policy limitations. concludes recommendations for future research interventions, stressing need tailored strategies, better support systems, further exploration innovative practices. overview underscores potential build resilient, agricultural systems while addressing global security concerns.

Язык: Английский

Процитировано

2
Integrating green manure and fertilizer reduction strategies to enhance soil carbon sequestration and crop yield: evidence from a two-season pot experiment DOI Creative Commons
Jun Zhang, Wei He, Wei Zheng

и другие.

Frontiers in Sustainable Food Systems, Год журнала: 2025, Номер 8

Опубликована: Янв. 14, 2025

The excessive use of chemical fertilizers in agricultural production has led to diminishing returns, necessitating alternative methods enhance soil fertility and reduce fertilizer dependency. One promising approach is the integration leguminous green manure, which improves structure, enhances nutrient cycling, supports sustainable farming practices. However, application manure systems with continuous reduction remains underexplored. This study addresses this gap by investigating effects reducing nitrogen phosphorus (N-P) up 24% conjunction multiple cropping soybean on fertility, organic carbon fractions, wheat yield. research employed a pot experiment conducted over two wheat-growing seasons (March 2021 July 2022) at an experimental station Baoji, China. Treatments included CK (control, no fertilizer), CF (conventional reduced N-P applications 6% (RF6), 12% (RF12), 18% (RF18), (RF24). Key findings revealed that RF12 had significant impact grain yield compared CF. incorporation significantly improved alkaline 22.3% available 30.7%, while high-labile (H-LOC) microbial biomass (MBC) increased 34.5 29.6%, respectively. Additionally, notable increase 12.4% content was observed, suggesting enhanced sequestration potential. provides valuable insights into practices demonstrating incorporating alongside moderate can maintain crop yield, improve availability, content, thus supporting reliance promoting long-term sequestration.

Язык: Английский

Процитировано

2
Impact of Agricultural Activities on Climate Change: A Review of Greenhouse Gas Emission Patterns in Field Crop Systems DOI Creative Commons
Yingying Xing, Xiukang Wang

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

11
Evaluating the Impact of Green Manure Incorporation on Cotton Yield, Soil Fertility, and Net Eco–Economic Benefits DOI Creative Commons

Xuewen Wei,

Dulin Qin,

Zujun Yin

и другие.

Agronomy, Год журнала: 2025, Номер 15(3), С. 559 - 559

Опубликована: Фев. 25, 2025

Incorporating green manure is a vital strategy for optimizing cropping systems and improving soil quality. However, it unclear whether the effects of different types on subsequent cotton yield fertility improvement are uniform. This study evaluated three incorporation treatments over two-year cycle (Chinese violet-cotton-Chinese violet-cotton (T1), rapeseed-cotton-rapeseed-cotton (T2), ryegrass-cotton-hairy vetch-cotton (T3)) components. These were also compared with winter fallow-cotton (T0) to analyze differences in nutrients net ecological–economic benefits. No significant or components observed among treatments. averaged across two years, T1 produced seed 8.1% higher than T2 3.9% T3. T3 significantly enhanced alkali-hydrolyzed nitrogen, organic matter, total humus content T0. Notably, increased these parameters by 18.7, 23.9, 26.8%, respectively. Additionally, achieved highest benefit, exceeding T0 $405/ha. highlights potential enhance sustainability fields. Further research required evaluate its long-term benefits broader implications sustainable agriculture.

Язык: Английский

Процитировано

1
How do green manure management practices affect ammonia emissions from maize fields? DOI

Hanqiang Lyu,

Yue Li,

Aizhong Yu

и другие.

Agriculture Ecosystems & Environment, Год журнала: 2024, Номер 367, С. 108971 - 108971

Опубликована: Март 16, 2024

Язык: Английский

Процитировано

7
Effect of pig breeding scale on manure resource utilization-The moderating effect based on technology cognition DOI Creative Commons
Jiangqi Sun, Zongzheng Liu,

Jing Ai

и другие.

PLoS ONE, Год журнала: 2025, Номер 20(1), С. e0314410 - e0314410

Опубликована: Янв. 10, 2025

The utilization of manure resources is an important measure to promote the development agricultural green low-carbon cycle and solve challenges associated with current large-scale livestock poultry breeding industry. Based on survey data pig farmers in Qingdao, Shandong Province, China, this paper constructs a theoretical analysis framework scale technical cognition behavior farmers. binary Logit model moderating effect are used deeply explore farmers’ resources, influence resources. First, at present stage, show certain differences resource manure. Due personal characteristics, family characteristics farmers, influencing factors different scales different; Second, has significant positive promoting manure, increasing probability treat guiding retail small-scale moderately expand breeding, gradually moving realizing centralized management reducing unit cost treatment. Third, ease use regulatory behavior. When perceive that technology easy use, they will increase participating reduce environmental pollution caused by improper disposal circular above findings, aims provide practical enlightenment for policy makers researchers strengthen governance sustainable

Язык: Английский

Процитировано

0
Increasing nitrogen cycling in deciduous fruit orchards and vineyards to enhance N use efficiency and reduce N losses – A review DOI Creative Commons
Massimo Tagliavini, Dolores Asensio, Carlo Andreotti

и другие.

European Journal of Agronomy, Год журнала: 2025, Номер 167, С. 127561 - 127561

Опубликована: Фев. 21, 2025

Язык: Английский

Процитировано

0
Fate of Fertilizer Nitrogen in the Field 2 Years After Biochar Application DOI Creative Commons
Lining Zhao,

Weijun Yang,

Zi Wang

и другие.

Plants, Год журнала: 2025, Номер 14(5), С. 682 - 682

Опубликована: Фев. 23, 2025

This study aimed to clarify the scientific quantification of fertilizer nitrogen (N) uptake and utilization, its destination, residual distribution in soil at a depth 0–30 cm after biochar application using 15N tracer technology. The purpose was provide theoretical basis for developing strategy N irrigated farmland areas. Two levels were set up labeling method microareas large fields: regular amount (N1: 300 kg·ha−1) reduction by 15% (N2: 255 kg·ha−1). Further, three up: no (B0: 0 kg·ha−1), low (B1: 10 × 103 medium (B2: 20 tested derived from corn stover (maize straw). natural abundance 15N-labeled N, total content each aboveground organ, spring wheat field maturity determined, yield measured corresponding plots. proportion organ 20.60–35.32% more than 64.68%, respectively. Moreover, showed decreasing trend with an increase application. utilization rate, residue rate cm, loss ranged 15.21% 29.61%, 23.33% 28.93%, 38.54% 58.54%, 41.46% 61.46%, soil, all increased gradually application, except which decreased gradually. When combined (B2N2), significantly improved, mainly due number grains spikes. Under this treatment, spikes 41.9, reached 7075.54 kg·ha−1, 9.69–28.25% 10.91–25.35%, respectively, compared other treatments. Yield 25.35%, 48.24% under B2N2 treatment. Biochar could promote various organs as well cm. In study, (255 kg·ha−1 initially helped achieve goal increasing uptake, improving providing optimal irrigation area. These results substantiate hypothesis that enhances (Triticum aestivum L.) assimilation fertilizer-derived (15N) while concomitantly retention matrix, sustainable framework management farmlands.

Язык: Английский

Процитировано

0
Identification of Grape NRT Gene Family and Analysis of Its Expression in Leaves Under Nitrogen-Deficiency Stress DOI Creative Commons
Zhongyi Yang, Junjie Mei, Wei Zheng

и другие.

Horticulturae, Год журнала: 2025, Номер 11(3), С. 252 - 252

Опубликована: Фев. 26, 2025

Nitrogen, an indispensable macronutrient, significantly affects the appearance, quality, and yield of grapes (Vitis vinifera). Adequate nitrate uptake intracellular transport, facilitated primarily by transport (NRT) proteins, are crucial for maintaining nutritional balance. However, there no reports on NRT gene family in grapes. In this study, we identified 53 Nitrate Transporter 1/Peptide Family (NPF), 3 transporter 2 (NRT2), 1 Assimilation-Related (NAR2) genes grapevine Pinot Noir PN40024 genome. A comprehensive analysis these families, including their physicochemical properties, structural organization, chromosomal distribution, collinearity, cis-acting element phylogenetic relationships, revealed rich diversity evolutionary conservation genes. Furthermore, expression profiles VvNRTs different tissues demonstrated that possess spatio-temporal specificity. The patterns were examined transcriptome sequencing grapevines across various under nitrogen-deficiency conditions. leaves conditions showed upregulation VvNPF2.3 nitrogen deficiency. This was strongly associated with a 62.2% reduction indole-3-acetic acid (IAA) levels 21.3% increase hydrogen peroxide (H2O2) levels, suggesting complex regulatory response to nitrogen-induced stress. These findings emphasize potential involvement adaptive reaction deficiency set stage future investigations into molecular mechanisms transportation grapevines.

Язык: Английский

Процитировано

0