34   Artículos

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en línea
Dimitrios Bartzialis, Kyriakos D. Giannoulis, Ippolitos Gintsioudis and Nicholaos G. Danalatos    
Sorghum is a Poaceae family plant that produces a lot of hay. A field experiment was carried out at the University of Thessaly?s experimental farm to investigate the hay yield and quality characteristics of six different sorghum varieties (V1: Buffalo gr... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Murillo Ceola Stefano Pereira, André Luiz Nagatani Rigueiro, Cassiele Aparecida de Oliveira, Ricardo Velludo Gomes de Soutello, Mário De Beni Arrigoni, Danilo Domingues Millen (Author)     Pág. e34988
The objective of this study was to determine the effects of different doses of sodium monensin on feedlot performance, carcass characteristics and nutrient digestibility of Nellore cattle. The experiment was designed as a completely randomized block, rep... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Xulin Guo, John F. Wilmshurst and Zhaoqin Li    
Recent research in range ecology has emphasized the importance of forage quality as a key indicator of rangeland condition. However, we lack tools to evaluate forage quality at scales appropriate for management. Using canopy reflectance data to measure f... ver más

 
en línea
Edwin Rafael Alvarado-Ramírez, Gilberto Ballesteros-Rodea, Abdelfattah Zeidan Mohamed Salem, José Reyes-Hernández, Camelia Alejandra Herrera-Corredor, Javier Hernández-Meléndez, Andrés Gilberto Limas-Martínez, Daniel López-Aguirre and Marco Antonio Rivas-Jacobo    
The objective of this study was to evaluate the impact of the genotype on the chemical composition, feeding value and in vitro rumen degradability of fresh and ensiled forage of four native maize varieties (Amarillo, Olotillo, Tampiqueño and Tuxpeño) fro... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
?tefan Tóth, Bo?ena ?oltysová, ?tefan Duplák and Pavol Porvaz    
The main objective of the paper was to determine the ligno-cellulose quality and calorific value of switchgrass Panicum virgatum L. The impact of nutrition treatments (pre-sowing soil humic amendment HA and/or NPK, with annual dose of N on both the treat... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Abdulrahman Alreshidi and Mohib Ullah    
Facial emotion recognition is a crucial task for human-computer interaction, autonomous vehicles, and a multitude of multimedia applications. In this paper, we propose a modular framework for human facial emotions? recognition. The framework consists of ... ver más
Revista: Informatics    Formato: Electrónico

 
en línea
Mahmut Kaplan,Mustafa Arslan,Hasan Kale,Kanber Kara,Kagan Kökten     Pág. 230 - 238
Bu çalisma, GT Biplot analizi kullanilarak kalici yesil sorgum genotiplerinin olasi silajini arastirmak için yürütülmüstür . Tahil hasatini takiben, 41 sorgum genotipi silaj yapmak için dogranmistir. Biyokimyasal analizler, 60 gün silajdan sonra gerçekl... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Iris Lobos,Cristian Javier Moscoso,Paula Pavez     Pág. 234 - 242
High levels of animal performance and health depend on high-quality nutrition. Determining forage quality both reliably and quickly is essential for improving animal production. The present study describes the use of near infrared reflectance s... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Suleyman Temel, Mucahit Pehluvan     Pág. 27 - 33
Fruit tree and poplar leaves that fall in autumn are undervalued in terms of animal feeding mainly because of insufficient knowledge about their potential feeding value. Knowledge of the nutritional values of these species may be important to supplement ... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Diana G. Balseca, Eugenia G. Cienfuegos, Hilda B. López, Hernán P. Guevara, Juan C. Martínez     Pág. 57 - 63
This research evaluated the nutritional value of five varieties of Brachiarias: B. decumbens Stapf; B. brizantha Marandú; B. brizantha Piatá; B. brizantha Xaraés; and Mulato II [B. ruziziensis × B. brizantha]). The Brachiarias were combined at different ... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Christine C. Nieman, Wayne K. Coblentz, Philip A. Moore, Jr. and Matthew S. Akins    
Poultry litter is a widely available fertilizer in the southeast USA and subsurface application of litter can increase both forage production and nutritive value. Frequent rainfall events and high humidity often limit time available for hay curing; baled... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Lili Zhang and Yanzhong Li    
Alfalfa Leptosphaerulina leaf spot is a common disease of alfalfa, while its effect on alfalfa quality has not been reported. The present study aimed to investigate the alfalfa Leptosphaerulina leaf spot in Chifeng City, Inner Mongolia, China and determi... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Atique-ur-Rehman, Rafi Qamar, Muhammad Mohsin Altaf, Mona S. Alwahibi, Rashid Al-Yahyai and Mubshar Hussain    
Fodder yield and quality must be improved for sustainable livestock production. A lack of or low application of phosphorus (P) and potassium (P) are among the leading constraints of lower fodder yield and quality of sorghum [most cultivated fodder crop d... ver más
Revista: Agriculture    Formato: Electrónico

 
en línea
Marcos Neves Lopes,Magno José Duarte Cândido,Roberto Cláudio Fernandes Franco Pompeu,Rodrigo Gregório da Silva,Claudivan Feitosa de Lacerda,Francisco Marcus Lima Bezerra    
Nitrogen fertilization, in addition to increasing biomass production, can also positively influence the chemical composition of a forage plant. The aim of this research was to evaluate the yield and chemical composition of Megathyrsus maximus cv. Massai ... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Esperanza Herrera-Torres, Manuel Murillo, Leslie Berumen, Nicolás Soto-Cruz, Jesús Paez-Lerma     Pág. 113 - 120
Opuntia ficus-indica is used in animal feed but has a low protein content (above 4%) in comparison to high-quality forage  (above 16%). It isnecessary to develop technologies that improve the nutrimental value of Opuntia ficus-indica through the process ... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Bushra Ahmed Alhammad, Aden Mohamed, Muhammad Ali Raza, Mwende Ngie, Sagar Maitra, Mahmoud F. Seleiman, Daniel Wasonga and Harun I. Gitari    
Most arid and semiarid areas are bare and greatly infested with intrusive wild species. Buffel grass (Cenchrus ciliaris L.) and Sudan grass (Sorghum sudanense Piper.) are the supreme drought-tolerant grasses that are commonly grown in dry regions. Beside... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Daniele de J. Ferreira, Anderson de M. Zanine, Rogério de P. Lana, Alexandre L. de Souza, Fagton M. Negrão, Luiz J. V. Geron, Henrique N. Parente, Carlos C. O. Dantas     Pág. 135 - 142
This study measured the kinetic parameters of the ruminal degradation of the silage of Brachiaria brizantha cv. Marandu. The experiment had a completely randomized design with five treatments and five repetitions; the treatments featured the inclusion of... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Beata Wisniewska-Kadzajan and Grzegorz Stefaniak    
This paper deals with the effects of slurry, soil conditioners, and mineral fertilizers on Festulolium braunii fiber content. The field studies with three replications and a completely randomized design lasted two years (2016?2017). The effects of slurry... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ismail Ulger, Adem KAMALAK, Emrah Kaya, Ozer Kurt     Pág. 75 - 82
The aim of the present study was to compare the leaves of Liquidambar orientalis with leaves of Laurus nobilis and Eucalyptus globulus in terms of chemical composition and anti-methanogenic potentials using the in vitro gas production technique. Species ... ver más
Revista: Ciencia e Investigación Agraria    Formato: Electrónico

 
en línea
Alemayehu Teressa Negawo, Meki Shehabu Muktar, Ricardo Alonso Sánchez Gutiérrez, Ermias Habte, Alice Muchugi and Chris S. Jones    
The development of modern genomic tools has helped accelerate genetic gains in the breeding program of food crops. More recently, genomic resources have been developed for tropical forages, providing key resources for developing new climate-resilient hig... ver más
Revista: Agriculture    Formato: Electrónico

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