Čop J, Eler K, Kopač P, Verbič J. Morphological development, herbage yield and quality of Italian ryegrass during primary growth and regrowth: Regression models and yield optimisation. Ital J Agronomy [Internet]. 2019 Nov. 28 [cited 2025 Jun. 10];14(4):240-7. Available from: https://agronomy.pagepress.org/index.php/agro/article/view/1497