Results 21 to 30 of about 1,013 (226)

Biotransformasi Limbah Ikan Menjadi Bahan Pakan untuk Ruminansia

Jurnal Agripet, 2012
Biotransformation of fish waste as feed matter for ruminant ABSTRACT. Fish waste (head, viscera and tails) which ensilage with saccharomyces sp and lactobacillus sp, had a high quality and protein content of about 53,18 ± 0,83% and a good aroma.
Efka Aris Rimbawanto, S.N.O. Suwandyastuti, Sri Rahayu   +2 more
doaj   +1 more source

Desempenho de ovinos mantidos com dietas com capim-elefante ensilado com diferentes aditivos Performance of sheep fed diets with elephant grass ensiled with different addictives

Revista Brasileira de Zootecnia, 2009
Avaliaram-se os efeitos da adição de 15% de casca de café, farelo de cacau ou farelo de mandioca, com base na matéria natural (peso/peso), à forragem verde de capim-elefante no momento da ensilagem sobre o consumo de nutrientes e o desempenho de 20 ...
José Nobre de Carvalho Junior, Aureliano José Vieira Pires, Fabiano Ferreira da Silva, Cristina Mattos Veloso, Cristiane Leal dos Santos-Cruz, Gleidson Giordano Pinto de Carvalho   +5 more
doaj   +1 more source

Ensilage and Secondary Fermentation of Maize Stalk and Their Effect on Methane Production and Microbial Community Dynamics in Anaerobic Digestion

Fermentation
Ensilage is an efficient storage method for preserving maize stalks for use as biogas feedstocks. However, maize stalk silages are susceptible to secondary fermentation, which degrades feedstock quality.
Huan Zhang, Puxiang Yan, Ziyao Qin, Xiaoling Zhao, Xufeng Yuan, Zongjun Cui, Jingwei Wu   +6 more
doaj   +1 more source

Produção e composição do efluente da silagem de capim-elefante com casca de café Production and composition of elephant grass and coffee hull silage effluent

Revista Brasileira de Zootecnia, 2010
O experimento foi conduzido para avaliar os efeitos do processamento (com ou sem moagem) e da inclusão de casca de café na silagem de capim-elefante sobre a produção e composição do efluente.
Dawson José Guimarães Faria, Rasmo Garcia, Rafael Gonçalves Tonucci, Valdir Botega Tavares, Odilon Gomes Pereira, Dilermando Miranda da Fonseca   +5 more
doaj   +1 more source

Efeito da idade de corte sobre a composição bromatológica e as características da silagem de cana-de-açúcar plantada em dois espaçamentos e três idades de corte Effect of age at harvesting on the nutritive value and characteristics of sugarcane silage grown in two row spacings and three harvesting ages

Revista Brasileira de Zootecnia, 2009
Objetivou-se identificar os efeitos dos espaçamentos de plantio (0,90 m e 1,30 m entre linhas) e da idade de corte na composição bromatológica e nas características da silagem de cana-de-açúcar, variedade RB72-454.
Gisele Bonato Muraro, Paulo Rossi Junior, Vinícius Chimenez de Oliveira, Pedro Marcos de Carli Granzotto, Ana Luiza Bachmann Schogor   +4 more
doaj   +1 more source

Coping With Production Risk: Effects of Sown Plant Diversity on the Attractiveness of Crop Insurance in Grasslands

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Increased frequency of extreme weather events, particularly droughts, threatens grassland farming by destabilizing yields and farms' economic viability. We examine, theoretically and through numerical simulations, how sown plant diversity (natural insurance) influences the attractiveness of indemnity and drought index insurance (formal ...
Nicolas Alou, Sergei Schaub, Martin Quaas, Robert Finger   +3 more
wiley   +1 more source

Evaluation of different corn textures in dry grain or silage forms for piglets from 7 to 15 kg Avaliação dos milhos dentado e duro fornecidos em forma de grãos secos e de silagem de grãos úmidos para leitões dos 7 aos 15 kg

Revista Brasileira de Zootecnia, 2009
The objective of this study was to evaluate different textures and storage forms of corn in piglet diets. Two experiments were conducted, one of which tested digestibility of nutrients and the other diet performance.
José Vieira Neto, Vinícius de Souza Cantarelli, Elias Tadeu Fialho, Márcio Gilberto Zangeronimo, Nikolas de Oliveira Amaral, Paulo Borges Rodrigues   +5 more
doaj   +1 more source

Low Participation and Risk Reduction Potential of Supplemental Crop Insurance in the United States

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Federally subsidized crop insurance is a cornerstone of U.S. farm risk management, yet policies with the greatest share of participation only trigger indemnities after losses exceed 15%. Supplemental insurance was introduced to cover part of this deductible, but participation remains largely unchanged.
Francis Tsiboe, Hunter Biram, Amy Hagerman   +2 more
wiley   +1 more source

Óxido de cálcio como aditivo na ensilagem de cana-de-açúcar Calcium oxide as additive on the sugarcane ensilage

Revista Brasileira de Zootecnia, 2007
Foram avaliados os efeitos do óxido de cálcio aplicado no momento da ensilagem nas doses de 0,5; 1 e 2% sobre a composição química de silagens de cana-de-açúcar durante a fermentação e pós-abertura.
Geraldo Balieiro Neto, Gustavo Rezende Siqueira, Ricardo Andrade Reis, José Ramos Nogueira, Marcella de Toledo Piza Roth, Anna Paula de Toledo Piza Roth   +5 more
doaj   +1 more source

Ex‐Ante Assessment of Farm Resilience to Institutional Shocks: A Modeling Approach

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Using the agent‐based model SWISSland, we simulate farm‐level responses and interactions under two institutional shocks: tariff reductions and direct payment reductions. Using a framework we developed, we assess resilience capacities, resilience attributes, and the provision of private and public goods, following the shock.
Nadja El Benni, Gabriele Mack
wiley   +1 more source