2017
DOI: 10.29312/remexca.v6i7.561
|View full text |Cite
|
Sign up to set email alerts
|

Evaluación morfológica, citológica y valor nutritivo de siete nuevos genotipos y un cultivar de pasto Cenchrus ciliaris L., tolerantes a frío

Abstract: ResumenGenotipos de Cenchrus ciliaris L., de África (CGIAR-ILRI; Etiopía), se evaluaron para tolerancia al frío y los de mayor adaptación, se caracterizaron por atributos forrajeros colaterales: morfología, citología, valor nutritivo y se compararon con el cultivar comercial "Frío". Los datos se tomaron a la madurez del forraje, en un solo corte y se analizaron por componentes principales (CP), conglomerados jerárquicos y análisis de varianza. Los genotipos seleccionados fueron tetraploides y frío, pentaploide… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
0
0

Year Published

2019
2019
2023
2023

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(1 citation statement)
references
References 2 publications
0
0
0
Order By: Relevance
“…In this sense, when evaluating varieties of Cenchrus ciliaris [27], morphologically and nutritionally, they obtained five components with 93% of explained variance, but in the first two the indicators with the greatest preponderance were grouped and 70% of the variability was explained. Where the height of the plant, CP, ADF, lignin, yield in total dry matter and stems stood out in (principal components) PC1 in terms of their preponderance; while PC2 the DMY of the leaves, leaf/stem ratio and IVDMD.…”
Section: Resultsmentioning
confidence: 99%
“…In this sense, when evaluating varieties of Cenchrus ciliaris [27], morphologically and nutritionally, they obtained five components with 93% of explained variance, but in the first two the indicators with the greatest preponderance were grouped and 70% of the variability was explained. Where the height of the plant, CP, ADF, lignin, yield in total dry matter and stems stood out in (principal components) PC1 in terms of their preponderance; while PC2 the DMY of the leaves, leaf/stem ratio and IVDMD.…”
Section: Resultsmentioning
confidence: 99%