NUTRITIVE VALUE OF GUATEMALA GRASS (Tripsacum andersonii) HARVESTED AT THREE STAGES OF MATURITY IN GEDEO AGROFORESTRY SYSTEMS, SOUTHERN ETHIOPIA

Autor: Dereje Andualem, Melaku Hundessa
Jazyk: English<br />Spanish; Castilian
Rok vydání: 2022
Předmět:
Zdroj: Tropical and Subtropical Agroecosystems, Vol 25, Iss 3 (2022)
Druh dokumentu: article
ISSN: 1870-0462
DOI: 10.56369/tsaes.3685
Popis: Background: Gedeo agroforestry is characterized as the integration of trees, crops and livestock on the same unit of land. Land scarcity is a common characteristic in the Gedeo agroforestry system. Hence integrating forage crops with the agroforestry system is one of the options to alleviate feed scarcity in the area. Objectives: To evaluate the biomass yield and nutritional value of Guatemala grass harvested at three stages of maturity: Early (120days), Mid (150days) and Late (180 days) cultivated at three different altitudes (high, medium and low). Methodology: A randomized complete block design with three replications was employed. Morphological parameters and chemical composition were measured at each stage of maturity and altitude. Result: The results showed that the number of leaves per plant (NL), plant height (PH), leaf length (LL) and dry matter yield (DMY) exhibited (p
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