Coffee Hulls
Mostrando 1-12 de 12 artigos, teses e dissertações.
-
1. Semen quality and reproductive performance of boars kept in pens containing conventional coffee husk as a floor covering
ABSTRACT The objective of this study was to evaluate the putative effects of the use of coffee husk as floor covering on boar semen quality. Sixteen boars were divided into two groups. The first group was held in a conventional system with a compact floor. The second group was kept on a compact floor covered with coffee pods. The experimental period was 60 d
R. Bras. Zootec.. Publicado em: 2016-07
-
2. Casca de café (Coffea arabica L.) tratada com óxido de cálcio: digestibilidade e desempenho em cordeiros / Hulls of coffee (Coffea arabica L.) treated with calcium oxide: digestibility and performance of lamb
The hulls of coffee Melos has potential in the nutrition of ruminants due to its high content of non-fibrous carbohydrates, and the hydrolysis with calcium hydroxide to improve the digestibility of the fiber. The objective of this study was to evaluate the performance and digestibility in sheep fed pods of coffee Melos treated with lime. Twenty sheep were bl
Publicado em: 2009
-
3. Casca de café (Coffea arabica L.) tratada com óxido de cálcio: digestibilidade e desempenho em cordeiros / Hulls of coffee (Coffea arabica L.) treated with calcium oxide: digestibility and performance of lamb
The hulls of coffee Melos has potential in the nutrition of ruminants due to its high content of non-fibrous carbohydrates, and the hydrolysis with calcium hydroxide to improve the digestibility of the fiber. The objective of this study was to evaluate the performance and digestibility in sheep fed pods of coffee Melos treated with lime. Twenty sheep were bl
Publicado em: 2009
-
4. Casca de café (Coffea arabica L.) tratada com óxido de cálcio: digestibilidade e desempenho em cordeiros / Hulls of coffee (Coffea arabica L.) treated with calcium oxide: digestibility and performance of lamb
The hulls of coffee Melos has potential in the nutrition of ruminants due to its high content of non-fibrous carbohydrates, and the hydrolysis with calcium hydroxide to improve the digestibility of the fiber. The objective of this study was to evaluate the performance and digestibility in sheep fed pods of coffee Melos treated with lime. Twenty sheep were bl
Publicado em: 2009
-
5. Translocation of the insecticide thiamethoxam in the phloem of castor bean and coffee plants. / TranslocaÃÃo do inseticida tiametoxam no floema de mamoneira e cafeeiro.
It was aimed in this work to investigate the translocation of thiamethoxam in the phloem of castor bean plant, used as model plant, the influence of adjuvants on the penetration of this insecticide in the leaves of this plant and its translocation in the phloem of coffee plant. Castor bean plants with three weeks of age, growing in nutrient solution and coff
Publicado em: 2009
-
6. Casca de café (Coffea arabica L.) tratada com óxido de cálcio: digestibilidade e desempenho em cordeiros / Hulls of coffee (Coffea arabica L.) treated with calcium oxide: digestibility and performance of lamb
A casca de café melosa tem potencial na nutrição de ruminantes devido ao seu alto conteúdo de carboidratos não fibrosos, sendo que a hidrólise com hidróxido de cálcio visa melhorar a digestibilidade de sua fibra. O objetivo deste trabalho foi avaliar o desempenho e a digestibilidade da casca de café melosa tratada com cal virgem em cordeiros. Vinte
Publicado em: 2009
-
7. PreparaÃÃo de carvÃo ativado e impregnaÃÃo com ferro ou cromo para aplicaÃÃes em processos de descontaminaÃÃo ambiental. / Preparation and impregnation of activated carbons with iron or chromium for aplication on environmental descontamination processes.
This work has five chapters, with objective of the preparation of activated carbons (AC) from agroindustrial residues (coffee hulls and wet blue leather) and preparation of catalysts using these AC for degradation of organic compounds. In the first chapter is showed a review from the literature about AC, the surface characterisitics and properties, the uses
Publicado em: 2008
-
8. Performance of Nellore cattle fed individualy or in group, nutrient requirements and proteic evaluation of feeds for ruminants / Desempenho de bovinos Nelore alimentados individualmente ou em grupo, exigências nutricionais e avaliação protéica de alimentos para ruminantes
The present work was developed based on four experiments. The two firsts were conducted aiming to evaluate the fecal dry matter production using total fecal collection or estimated by chromic oxide (Cr2O3), titanium dioxide (TiO2), isolated, purified and enriched lignin of Eucalyptus grandis (LIPE), indigestible neutral and acid detergent fiber (NDFi and ADF
Publicado em: 2007
-
9. Desempenho, síntese de proteína microbiana e comportamento ingestivo de novilhas leiteiras alimentadas com casca de café em substituição à silagem de milho / Performance, microbial protein synthesis and ingestive behavior of dairy heifers under replacement of corn silage by coffee hulls.
Objetivou-se avaliar a substituição da silagem de milho pela casca de café em dietas de novilhas leiteiras sobre os consumos e as digestibilidades aparentes totais dos nutrientes, o desempenho das novilhas, o comportamento ingestivo, a economicidade das dietas, os parâmetros ruminais, o balanço de nitrogênio e a produção de proteína microbiana. Fora
Publicado em: 2005
-
10. Quality of yellow passion fruit silage in the pure forms and in mixture with additives. / Qualidade da silagem do resÃduo do fruto de maracujà amarelo nas formas pura e em mistura com aditivos
Brazil possesses a huge amount of residues and by-products of agriculture and of agroindustry with potential of use in ruminant feeding. A few limitations may cause some of these additives to have a more restricted utilization, among them the low percentage of DM, which impairs ensiling process, demanding the adoption of procedures which modify that picture
Publicado em: 2005
-
11. High metal contents in coffee plant organs developed in tubets with different proportions of biosolid composts and carbonized rice hulls
Estudou-se o efeito do biossólido compostado (BC), da casca de arroz carbonizada (CA) e das misturas na produção de mudas de Coffea arabica L. cv Catuaí Vermelho, IAC-99, em tubetes. O experimento foi instalado em viveiro para avaliar os teores de Co, Ni, Cr, Pb, Cd, Cu, Mn e Zn na raiz, caule e folha. O delineamento experimental utilizado foi o inteiram
Brazilian Archives of Biology and Technology. Publicado em: 2004-08
-
12. Evaluation of coffee hulls as a feedstuff for HolsteinâZebu dairy cows / AvaliaÃÃo da casca de cafà como alimento para vacas leiteiras HolandÃs-Zebu
The objective of this experiment was to evaluate the performance of Holstein-Zebu dairy cows fed concentrates containing 25% of coffee hulls (Coffee) or citrus pulp (Pulp) in substitution to ground corn grain (Corn; 47.4% of the concentrate). Forty two cows were blocked based on milk yield and allocated to one of the three treatments for 56 days, after a 14-
Publicado em: 2003