Exploiting the Yield Potential of Spring Barley in Poland: The Roles of Crop Rotation, Cultivar, and Plant Protection DOI Creative Commons
Marta K. Kostrzewska, Magdalena Jastrzębska

Agriculture, Journal Year: 2024, Volume and Issue: 14(8), P. 1355 - 1355

Published: Aug. 13, 2024

The need to better exploit crop yield potential through agronomic practices is driven by the necessity feed a growing population in changing climate. In this regard, cereals, including barley, represent strategic crops. Barley grain Poland comparable European average. Under good habitat and conditions, it can exceed effects of cropping system (continuous cropping, CC; rotation, CR), cultivar (Radek, Skald), plant protection level (control treatment, CT; herbicide, H; herbicide fungicide, HF), interactions among these factors on spring barley were evaluated northeast 2017–2022. Growing CR promoted higher yields compared CC due increased spike density 1000-grain weight (TGW). Skald, with TGW, yielded more than Radek. H treatment improving while fungicide inclusion (HF) contributed further increase TGW. interaction HF greatest realization both cultivars. study confirmed strong contribution inter-annual weather variability modifying system, cultivar, strategy yield.

Language: Английский

Simulation of source sink partitioning in wheat under varying nitrogen regimes using DSSAT-CERES-wheat model DOI Creative Commons
Mukhtar Ahmed, M. F. Bilal,

Shakeel Ahmad

et al.

Agricultural Water Management, Journal Year: 2024, Volume and Issue: 303, P. 109028 - 109028

Published: Aug. 28, 2024

Language: Английский

Citations

4
Mild drought conditions at the tillering stage promote dry matter accumulation and increase grain weight in drip-irrigated spring wheat (Triticum aestivum L.) DOI Creative Commons

Yilin Ma,

Jingyi Cai,

S. de Bie

et al.

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 15

Published: Jan. 6, 2025

In order to elucidate the physiological mechanism of post-flowering assimilate transport regulating formation yields in arid regions and provide technological support for further water-saving high wheat region Xinjiang, we conducted a study on effects different fertility periods degrees drought re-watering dry matter accumulation spring characteristics grain filling. two growing seasons 2023 2024, split-zone design was used, with drought-sensitive variety Xinchun 22 (XC22) drought-tolerant 6 (XC6) as main zones fully irrigated control during reproductive period [CK, 75%~80% field capacity (FC)], mild at tillering stage (T1, 60%~65% FC), moderate (T2, 45%~50% jointing (J1, (J2, FC) sub-zones. The aboveground parts (stem sheaths, leaves, spikes), transfer rate contribution nutrient organs, maximum filling (Vmax), mean (Vmean) increased significantly after T1 treatment, decreased deepening degree water stress. 13C isotope tracer results also showed that treatment distribution assimilates maturity. Correlation principal component analyses weight highly positively correlated stem sheath, leaf, spike accumulation, amount organ transports, rate, onset termination time rapid growth period, Vmax, Vmean, sheath had direct effect weight. While varieties performed differently among treatments, both exhibited optimal performance treatment. conclusion, (60%-65% best model conservation yield under conditions this trial.

Language: Английский

Citations

0
Exploiting the Yield Potential of Spring Barley in Poland: The Roles of Crop Rotation, Cultivar, and Plant Protection DOI Creative Commons
Marta K. Kostrzewska, Magdalena Jastrzębska

Agriculture, Journal Year: 2024, Volume and Issue: 14(8), P. 1355 - 1355

Published: Aug. 13, 2024

The need to better exploit crop yield potential through agronomic practices is driven by the necessity feed a growing population in changing climate. In this regard, cereals, including barley, represent strategic crops. Barley grain Poland comparable European average. Under good habitat and conditions, it can exceed effects of cropping system (continuous cropping, CC; rotation, CR), cultivar (Radek, Skald), plant protection level (control treatment, CT; herbicide, H; herbicide fungicide, HF), interactions among these factors on spring barley were evaluated northeast 2017–2022. Growing CR promoted higher yields compared CC due increased spike density 1000-grain weight (TGW). Skald, with TGW, yielded more than Radek. H treatment improving while fungicide inclusion (HF) contributed further increase TGW. interaction HF greatest realization both cultivars. study confirmed strong contribution inter-annual weather variability modifying system, cultivar, strategy yield.

Language: Английский

Citations

2