Field-based experimental greenhouse gas emissions and energy use efficiency study of sorghum x sudan grass hybrid growth in a semi-arid region

Energy, Год журнала: 2025, Номер 315, С. 134450 - 134450

Опубликована: Янв. 1, 2025

Язык: Английский

Growth Traits and Yield Performance of Japonica Hybrid Rice Bred by the New Strategy in the Yangtze River Region of China

Agronomy, Год журнала: 2025, Номер 15(1), С. 152 - 152

Опубликована: Янв. 10, 2025

Despite the successful breeding of hybrid japonica rice by new strategy (the female parent with a restorer line containing an appropriate proportion indica genes) in China, it remains unclear whether these cultivars exhibit similar yield performance traditional high-yield Yangtze River region. Therefore, two field experiments were conducted Fenghua City and Yuyao City, during growing seasons 2019 2020. Six one control indica–japonica cultivar (Yongyou1540 [YY1540]) chosen as experimental materials each year, seedling quality, grain yield, components evaluated. The results showed that YY1540 was 13.9 t ha−1 14.5 2020, respectively, which highest among all both years. However, CHY83 CHY112 2020 also achieved high 13.7 14.0 ha−1, not significantly difference from YY1540. typically exhibited more spikelets per panicle, m2, higher harvest index than those lower yield. Increasing total growth duration had limited impact on rice. post-heading daily positively correlated cultivars. Moreover, significant quadratic relationships observed between plant height at maturity dry weight optimal for achieving approximately 130 cm 300 mg plant−1, respectively. This study provides useful information

Язык: Английский

Effect of soybean inclusion in cropping systems on productivity, profitability, and carbon footprints: A case study from the Huang-Huai-Hai Plain

Energy, Год журнала: 2025, Номер unknown, С. 134422 - 134422

Опубликована: Янв. 1, 2025

Язык: Английский