AGRONOMIC CHARACTERISTICS, FORAGE YIELD AND CHEMICAL COMPOSITION OF Urochloa GRASS CULTIVARS UNDER MIDLAND CLIMATIC CONDITIONS OF SOUTHERN ETHIOPIA

Autor: Tamene Tadesse Tessema, Ajebu Nurfeta, Adugna Tolera
Jazyk: English<br />Spanish; Castilian
Rok vydání: 2023
Předmět:
Zdroj: Tropical and Subtropical Agroecosystems, Vol 26, Iss 3 (2023)
Druh dokumentu: article
ISSN: 1870-0462
DOI: 10.56369/tsaes.5064
Popis: Background. Different forage innovations have been used to alleviate livestock feed shortage in Ethiopia. Napier, Rhodes, and Desho grasses are the most widely cultivated forage grasses in the backyard system. Objective. To evaluate the effect of harvesting age of Urochloa grass cultivar/ accessions on morphology, forage yield, chemical composition at Wolaita Sodo State dairy farm, Ethiopia. Methodology. The experiment involved a 5 × 3 factorial arrangement in a Randomized Complete Block Design with three replications, three harvesting ages (60, 90, and 120 days of age), and five Urochloa grass cultivars/ accessions (Urochloa hybrid 'Mulato II', Urochloa mutica (Forssk.) T.Q. Nguyen, Urochloa brizantha (Hochst. ex A. Rich.) R.D. Webster 'acce. no. DZF13151', Urochloa brizantha (Hochst. ex A. Rich.) R.D. Webster 'Piata' and Urochloa brizantha (Hochst. ex A. Rich.) R.D. Webster 'acce no. DZF16550') during 2020˗2021. Results. Plant height and number of leaves were greater (P
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