scholarly journals Pasto de corte king grass morado (Pennisetum Purpureum x Pennisetum Typhoides), una esperanza forrajera en la colonia agrícola de Acacias

2018 ◽  
Author(s):  
Dayro Enrique Cortes Martínez ◽  
Oscar Javier Olarte Blandon
Keyword(s):  
Pennisetum Purpureum ◽  
Pennisetum Typhoides

ALFALFA (Medicago sativa L.) CULTIVADA EN CAMPECHE, MÉXICO Y SU INTEGRACIÓN LOCAL EN LA ALIMENTACIÓN DE CORDEROS EN CONFINAMIENTO

2018 ◽  
Vol 11 (9) ◽  
Author(s):  
CC. Castillo-Águilar
Keyword(s):  
Medicago Sativa ◽  
Pennisetum Purpureum ◽  
Medicago Sativa L

Se comparó el uso de diferentes dietas con base en heno de alfalfa cultivada (Medicago sativa L.) en Campeche y su relación con un concentrado comercial y pasto Taiwán (Pennisetum purpureum), T1=concentrado comercial, T2=T1+heno de alfalfa, T3=T1+pasto Taiwán, T4=heno de alfalfa. Se evaluó el comportamiento productivo y metabólico de corderos en sistema intensivo utilizando 20 corderos machos con encaste de Pelibuey, Dorper y Black Belly de 12.5±1 kg de peso vivo (PV). Se midió el consumo de materia seca total (CMS), la ganancia diaria de peso (GDP), la conversión alimenticia (CA), y la digestibilidad in situ de la materia seca (DISMS). También fueron evaluados el pH, nitrógeno amoniacal (NH3) y la concentración de ácidos grasos volátiles (AGV) en líquido ruminal. La mejor GDP en gramos por día, de 234 g (p?0.05) se obtuvo en el T2; en contraste, el T3 mostró la menor GDP. La dieta que incluyó la mezcla de heno de alfalfa y concentrado mejoró significativamente las condiciones de las variables pH, NH3 y AGV (p?0.05).

Energetic characterization and flash pyrolysis of different elephant grass cultivars ( Pennisetum purpureum Schum.)

2021 ◽  
Author(s):  
Mayara de Oliveira Lessa ◽  
Guilherme Quintela Calixto ◽  
Bruna Maria Emerenciano das Chagas ◽  
Emerson Moreira Aguiar ◽  
Marcus Antônio de Freitas Melo ◽  
...  
Keyword(s):  
Pennisetum Purpureum ◽  
Elephant Grass ◽  
Flash Pyrolysis ◽  
Energetic Characterization ◽  
Pennisetum Purpureum Schum

Effect of pretreatment on pyrolysis products of Pennisetum purpureum Schum. by Py-GC/MS

2021 ◽  
Author(s):  
Renata M. Braga ◽  
Dulce M. A. Melo ◽  
Marcus A. F. Melo ◽  
Julio C. O. Freitas ◽  
Akwasi A. Boateng
Keyword(s):  
Pennisetum Purpureum ◽  
Pyrolysis Products ◽  
Pennisetum Purpureum Schum

scholarly journals Temporal assessment of root and shoot colonization of elephant grass (Pennisetum purpureum Schum.) host seedlings by Gluconacetobacter diazotrophicus strain LP343

2021 ◽  
Vol 244 ◽  
pp. 126651
Author(s):  
Carlos M. Dos-Santos ◽  
Wiglison B.A. Nascimento ◽  
Bruna P. do Nascimento ◽  
Stefan Schwab ◽  
José I. Baldani ◽  
...  
Keyword(s):  
Pennisetum Purpureum ◽  
Elephant Grass ◽  
Gluconacetobacter Diazotrophicus ◽  
Pennisetum Purpureum Schum ◽  
Temporal Assessment

scholarly journals Microsatellite markers-based characterisation of elephant grass (Pennisetum purpureum) harvested from selected locations in South-West Nigeria

2020 ◽  
Vol 37 (1) ◽  
pp. 38-45
Author(s):  
O.A. Okukenu ◽  
A.A. Olajide ◽  
P.A. Dele ◽  
M. Wheto ◽  
B.T. Akinyemi ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Microsatellite Markers ◽  
Dna Extraction ◽  
Morphological Characterization ◽  
Ethanol Solution ◽  
Pennisetum Purpureum ◽  
Elephant Grass ◽  
South West ◽  
Ssr Primers ◽  
Genetic Index

This study was carried out to characterise Pennisetum purpureum harvested from some selected locations in S outh-W estern Nigeria using microsatellite markers. Leaf parts of growing young elephant grass (Pennisetum purpureum) were harvested and immediately preserved in ethanol solution before DNA extraction. Two (2) SSR primers (CTM59 and Xtxp278) were used to assess genetic diversity in Pennisetum purpureum. The result shows that 72% of the molecular variations in the elephant grass exists within the population with 28% among the population; there were no unique characteristics among the Nine (9) populations. Nei genetic index ranged from 0.067 (lowest) observed between Isokan and Odeda populations to 0.158 (highest), between Ifedore and Ikoyi Populations. Morphological characterization showed moderate diversity with two major clusters and one minor cluster. Keyword: Elephant grass; cultivars; locations; markers

Effect of maturity of Napier grass (Pennisetum purpureum) hay on intake, digestibility, and rumen dynamics when given to zebu bulls

2000 ◽  
Vol 2000 ◽  
pp. 144-144
Author(s):  
A.J. Ayala-Burgos ◽  
F.D.DeB. Hovell ◽  
R.M. Godoy ◽  
Hamana S. Saidén ◽  
R. López ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Solid Phase ◽  
Napier Grass ◽  
Pennisetum Purpureum ◽  
Ad Libitum ◽  
The Tropics ◽  
Kinetics Of

Cattle in the tropics mostly depend on pastures. During dry periods the forage available is usually mature, constraining both intake and digestion. These constraints need to be understood, for intake and digestibility define productivity. Intake depends on the rumen space made available by fermentation and outflow. Markers such as PEG (liquid phase), and chromium mordanted fibre (solid phase) can be used to measure rumen volume and outflow, but have limitations. The objective of this experiment was to measure intake, digestibility, and rumen kinetics of cattle fed ad libitum forages with very different degradation characteristics, and also to compare rumen volumes measured with markers with those obtained by manual emptying.

Sign in / Sign up

Export Citation Format

Share Document