Influence of climatic variables on maize grain yield and its components by adjusting the sowing date DOI Creative Commons
W. D. Wu, Wei Yue,

Jianjian Bi

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: June 27, 2024

Yield and its components are greatly affected by climate change. Adjusting the sowing date is an effective way to alleviate adverse effects adapt Aiming determine optimal of summer maize clarify contribution climatic variables grain yield components, a consecutive 4-year field experiment was conducted from 2016 2019 with four dates at 10-day intervals 5 June July. Analysis historical meteorological data showed that more solar radiation (SR) distributed early mid-August, maximum temperature (T max ) > 32°C appeared July late August, which advanced lasted longer in 1991–2020 relative 1981–1990. Additionally, precipitation mainly The change growing season resulted ranging 15 June, higher yields stability, because kernel number per ear 1,000-grain weight. average 58.7%, than weight (41.3%). Variance partitioning analysis SR days pre-silking post-silking (SS) silking harvest (SH) stages significantly contributed 63.1% 86.4%. extreme degree (EDD) 32°C, SR, precipitation, diurnal range (DTR) 20.6%, 22.9%, 14.5%, 42.0% SS stage, respectively. Therefore, we concluded could gain high stability due season. Meanwhile, decreasing trend increasing T this region, future, new varieties high-temperature resistance, light efficiency, shade tolerance, medium-season traits need be bred increased yield.

Language: Английский

Drivers of soybean-based rotations synergistically increase crop productivity and reduce GHG emissions DOI
Ying Yang, Jun Zou,

Wenhai Huang

et al.

Agriculture Ecosystems & Environment, Journal Year: 2024, Volume and Issue: 372, P. 109094 - 109094

Published: May 29, 2024

Language: Английский

Citations

14
GmMADS66 regulates flowering time under photoperiod dependent pathway in Arabidopsis DOI

Xiaolin Yao,

Keqiang Li, Shasha Wang

et al.

Plant Cell Tissue and Organ Culture (PCTOC), Journal Year: 2025, Volume and Issue: 160(1)

Published: Jan. 1, 2025

Language: Английский

Citations

0
Optimizing Sowing Time and Density Can Synergistically Improve the Productivity and Quality of Strong-Gluten Wheat in Different Ecological Regions of Shandong Province DOI Creative Commons
Guangzhou Chen,

Wen Yu,

Y. Zheng

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(3), P. 372 - 372

Published: Jan. 26, 2025

Timely sowing is a crucial cultivation practice for enhancing crop productivity. In Shandong Province, inadequate supporting techniques are the primary factors limiting yield and quality improvement of high-quality strong-gluten wheat (Triticum aestivum L.). A promising strategy achieving synergistic improvements in both involves matching date density to specific ecological conditions each region. To explore this approach, we conducted continuous field experiments at three testing stations—Jining, Dezhou, Yantai—across major wheat-growing regions Province from 2019 2021. Four dates (T1: October 5; T2: 15; T3: 25; T4: November 5) seven planting densities (ranging 135 × 104 plants ha−1 405 ha−1, denoted as D1–D7) were tested location. The results revealed that zone initially increased, then decreased delayed. Jining high grain yields typically observed all under T3, while Yantai showed optimal T2. Specifically, achieved highest 9326.6 kg with 315 on 25 (T3D5), Dezhou reached their maximum 225 15 (T2D3), 8784.0 9366.3 respectively. Except compliance rate sites followed an increasing trend initially, which declined later dates. Yantai, rates most frequently T2, T1. conclusion, selecting appropriate can lead across Shandong’s regions.

Language: Английский

Citations

0
Effects of different irrigation treatments on dry matter accumulation, allocation and yield of grapes in solar greenhouse DOI Creative Commons

D. Wang,

Kaige Zhu,

Xinguang Wei

et al.

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: March 3, 2025

Abstract Excessive irrigation wastes resources and impairs plant dry matter yield. The study explored the effects of three levels (I1: 65–85% θf, I2: 60–80% I3: 55–75% θf) a fully irrigated control (CK: 70–90% on grape matter, yield, resource use efficiency in solar greenhouse from 2023 to 2024. Results showed that treatments significantly affected accumulation organs aboveground parts, especially during fruit swelling maturity stages. logistic model simulated accumulation, with maximum theoretical (A) being most sensitive water changes. I3 treatment reduced A by 12.4-43.04% stem, 3.80-15.09% leaf, 3.87–26.45% fruit, 8.23–35.27% parts. Lower amount shortened rapid growth stage duration (T2) decreased rate time (Xmax) (Vmax) average (Vavg) rates. At maturity, lower promoted allocation leaves fruits but Mantel test revealed seven characteristic parameters were positively correlated yield radiation (RUE) (p < 0.05, r ≥ 0.2). random forest identified y3 y1 (the gradually slow stages) as critical influencing RUE. I1 was optimal increased (WUE) index 7.36 8.37%, 2.78 2.78% 2024, no significant impact or RUE > 0.05).

Language: Английский

Citations

0
Yield variation in early-maturing cotton in response to sowing dates and growing seasons is associated with differential resource utilization DOI

Yue Mi,

Yaru Wang, Fengqi Wu

et al.

European Journal of Agronomy, Journal Year: 2025, Volume and Issue: 168, P. 127637 - 127637

Published: April 16, 2025

Language: Английский

Citations

0
Assessment of Climate Change Impact on Potato-Potato Cropping System Under Semi-arid Environment and Designing of Adaptation Strategies DOI

Sahrish Naz,

Mukhtar Ahmed, Ghulam Abbas

et al.

Potato Research, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 16, 2024

Language: Английский

Citations

3
Influence of climatic variables on maize grain yield and its components by adjusting the sowing date DOI Creative Commons
W. D. Wu, Wei Yue,

Jianjian Bi

et al.

Frontiers in Plant Science, Journal Year: 2024, Volume and Issue: 15

Published: June 27, 2024

Yield and its components are greatly affected by climate change. Adjusting the sowing date is an effective way to alleviate adverse effects adapt Aiming determine optimal of summer maize clarify contribution climatic variables grain yield components, a consecutive 4-year field experiment was conducted from 2016 2019 with four dates at 10-day intervals 5 June July. Analysis historical meteorological data showed that more solar radiation (SR) distributed early mid-August, maximum temperature (T max ) &gt; 32°C appeared July late August, which advanced lasted longer in 1991–2020 relative 1981–1990. Additionally, precipitation mainly The change growing season resulted ranging 15 June, higher yields stability, because kernel number per ear 1,000-grain weight. average 58.7%, than weight (41.3%). Variance partitioning analysis SR days pre-silking post-silking (SS) silking harvest (SH) stages significantly contributed 63.1% 86.4%. extreme degree (EDD) 32°C, SR, precipitation, diurnal range (DTR) 20.6%, 22.9%, 14.5%, 42.0% SS stage, respectively. Therefore, we concluded could gain high stability due season. Meanwhile, decreasing trend increasing T this region, future, new varieties high-temperature resistance, light efficiency, shade tolerance, medium-season traits need be bred increased yield.

Language: Английский

Citations

2