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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
03/02/2016 |
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Data da última atualização: |
10/05/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SETE, P. B.; MELO, G. W. B. de; OLIVEIRA, B. S.; FREITAS, R. F.; DAL MAGRO, R.; AMBROSINI, V. G.; TRAPP, T.; COMIN, J. J.; GATIBONI, L. C.; BRUNETTO, G. |
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Afiliação: |
GEORGE WELLINGTON BASTOS DE MELO, CNPUV. |
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Título: |
Perdas de nitrogênio do solo e resposta do pessegueiro à adição de composto orgânico. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, v. 45, n. 4, p. 651-657, 2015. |
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ISSN: |
0103-8478 |
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Idioma: |
Português |
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Conteúdo: |
A aplicação de composto orgânico no solo pode incrementar a produção de pêssego, porém parte do N pode ser perdido por lixiviação e volatilização. O trabalho objetivou avaliar o estado nutricional das plantas, a produção de pêssego, a lixiviação de formas de N no solo e a volatilização de N-NH3 em um pomar de pessegueiro com a adição de composto orgânico produzido a partir de resíduos de agroindústrias de suco, resíduos de abatedouro de aves e serragem. O pomar foi implantado em 2009 e, em julho de 2010, 2011 e 2012, foram aplicados 0, 3, 6, 12 e 24L de composto por m2 e avaliaram-se os teores totais de nutrientes nas folhas e a produção. Em 2012, usando lisímetros instalados a 20 e a 40cm de profundidade, avaliaram-se as formas de N lixiviadas na solução percolada nos tratamentos 0 e 24L de composto. Usando câmeras coletoras, foi avaliada a volatilização de N-NH3 em todos os tratamentos até 478h depois da deposição do composto no solo. A aplicação de composto na superfície do solo incrementou o teor de K e N nas folhas completas, aumentando a produção de frutos. A aplicação de composto no fl orescimento aumentou a concentração de nitrato na solução do solo, somente na profundidade de 20cm. A emissão de amônia aumentou com o incremento da dose de composto aplicado, especialmente e nos períodos de maior temperatura. Palavras-chave: resíduo orgânico, N mineral, Prunus persica. The application of organic compost to the soil can increase the production of peach, although part of the N may be lost by leaching and volatilization. The aim of this study was to evaluate the nutritional status, yield of peaches, leaching of N forms and volatilization of NH3 -N in a peach orchard with the addition of compost produced from agroindustrial juice waste, poultry slaughterhouse residues and sawdust. The orchard was established in 2009, and in july 2010, 2011 and 2012 the quantities of 0, 3, 6, 12 and 24L of organic compost per m2 were applied on a peach orchard and the total nutrient content in leaves and production was evaluated. In 2012, using lysimeters installed at 20 and 40cm deep in the soil, it was measured the forms of N in the solution in the treatments of 0 and 24L of compost. The volatilization of NH3 -N was assessed in all the treatments up to 478h after compost application on the soil. The application of compost on the soil surface increased the content of K and N in whole leaves, increasing fruit production. The compost application at fl owering increased the concentration of nitrate in the soil solution at a depth of only 20cm. The ammonia emission increased especially with the augmenting dose of compost applied, and in periods of higher temperature. Key words: organic waste, mineral N, Prunus persica. MenosA aplicação de composto orgânico no solo pode incrementar a produção de pêssego, porém parte do N pode ser perdido por lixiviação e volatilização. O trabalho objetivou avaliar o estado nutricional das plantas, a produção de pêssego, a lixiviação de formas de N no solo e a volatilização de N-NH3 em um pomar de pessegueiro com a adição de composto orgânico produzido a partir de resíduos de agroindústrias de suco, resíduos de abatedouro de aves e serragem. O pomar foi implantado em 2009 e, em julho de 2010, 2011 e 2012, foram aplicados 0, 3, 6, 12 e 24L de composto por m2 e avaliaram-se os teores totais de nutrientes nas folhas e a produção. Em 2012, usando lisímetros instalados a 20 e a 40cm de profundidade, avaliaram-se as formas de N lixiviadas na solução percolada nos tratamentos 0 e 24L de composto. Usando câmeras coletoras, foi avaliada a volatilização de N-NH3 em todos os tratamentos até 478h depois da deposição do composto no solo. A aplicação de composto na superfície do solo incrementou o teor de K e N nas folhas completas, aumentando a produção de frutos. A aplicação de composto no fl orescimento aumentou a concentração de nitrato na solução do solo, somente na profundidade de 20cm. A emissão de amônia aumentou com o incremento da dose de composto aplicado, especialmente e nos períodos de maior temperatura. Palavras-chave: resíduo orgânico, N mineral, Prunus persica. The application of organic compost to the soil can increase the production of peach, although part of... Mostrar Tudo |
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Palavras-Chave: |
N mineral. |
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Thesagro: |
Prunus; Prunus Persica; Residuo organico. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/138340/1/Melo-CienciaRural-V45-n4-p651-657-abr2015.pdf
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Marc: |
LEADER 03609naa a2200289 a 4500
001 2035989
005 2019-05-10
008 2015 bl uuuu u00u1 u #d
022 $a0103-8478
100 1 $aSETE, P. B.
245 $aPerdas de nitrogênio do solo e resposta do pessegueiro à adição de composto orgânico.$h[electronic resource]
260 $c2015
520 $aA aplicação de composto orgânico no solo pode incrementar a produção de pêssego, porém parte do N pode ser perdido por lixiviação e volatilização. O trabalho objetivou avaliar o estado nutricional das plantas, a produção de pêssego, a lixiviação de formas de N no solo e a volatilização de N-NH3 em um pomar de pessegueiro com a adição de composto orgânico produzido a partir de resíduos de agroindústrias de suco, resíduos de abatedouro de aves e serragem. O pomar foi implantado em 2009 e, em julho de 2010, 2011 e 2012, foram aplicados 0, 3, 6, 12 e 24L de composto por m2 e avaliaram-se os teores totais de nutrientes nas folhas e a produção. Em 2012, usando lisímetros instalados a 20 e a 40cm de profundidade, avaliaram-se as formas de N lixiviadas na solução percolada nos tratamentos 0 e 24L de composto. Usando câmeras coletoras, foi avaliada a volatilização de N-NH3 em todos os tratamentos até 478h depois da deposição do composto no solo. A aplicação de composto na superfície do solo incrementou o teor de K e N nas folhas completas, aumentando a produção de frutos. A aplicação de composto no fl orescimento aumentou a concentração de nitrato na solução do solo, somente na profundidade de 20cm. A emissão de amônia aumentou com o incremento da dose de composto aplicado, especialmente e nos períodos de maior temperatura. Palavras-chave: resíduo orgânico, N mineral, Prunus persica. The application of organic compost to the soil can increase the production of peach, although part of the N may be lost by leaching and volatilization. The aim of this study was to evaluate the nutritional status, yield of peaches, leaching of N forms and volatilization of NH3 -N in a peach orchard with the addition of compost produced from agroindustrial juice waste, poultry slaughterhouse residues and sawdust. The orchard was established in 2009, and in july 2010, 2011 and 2012 the quantities of 0, 3, 6, 12 and 24L of organic compost per m2 were applied on a peach orchard and the total nutrient content in leaves and production was evaluated. In 2012, using lysimeters installed at 20 and 40cm deep in the soil, it was measured the forms of N in the solution in the treatments of 0 and 24L of compost. The volatilization of NH3 -N was assessed in all the treatments up to 478h after compost application on the soil. The application of compost on the soil surface increased the content of K and N in whole leaves, increasing fruit production. The compost application at fl owering increased the concentration of nitrate in the soil solution at a depth of only 20cm. The ammonia emission increased especially with the augmenting dose of compost applied, and in periods of higher temperature. Key words: organic waste, mineral N, Prunus persica.
650 $aPrunus
650 $aPrunus Persica
650 $aResiduo organico
653 $aN mineral
700 1 $aMELO, G. W. B. de
700 1 $aOLIVEIRA, B. S.
700 1 $aFREITAS, R. F.
700 1 $aDAL MAGRO, R.
700 1 $aAMBROSINI, V. G.
700 1 $aTRAPP, T.
700 1 $aCOMIN, J. J.
700 1 $aGATIBONI, L. C.
700 1 $aBRUNETTO, G.
773 $tCiência Rural, Santa Maria$gv. 45, n. 4, p. 651-657, 2015.
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Embrapa Uva e Vinho (CNPUV) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
21/01/2016 |
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Data da última atualização: |
06/09/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FIGUEIREDO, E. A. P. de; SIMPLICIO, A. A.; PANT, K. P. |
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Afiliação: |
CNPC; CNPC. |
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Título: |
Evaluation of goat breeds in the tropical north-east Brazil; a study of birth-related traits of native and exotic goat breeds. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 351 |
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ISBN: |
0930848179 |
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Idioma: |
Inglês |
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Conteúdo: |
Most of the North-East Brazil is a hot tropical semi-arid area and most of the Brazil's goat population (approximately 6.1 million out of 6.6) exists in this region. In the present study, five breeds were compared for their pre-natal growth. The birth weight was divided by the duration of pregnancy to obtain values of per day fetal gain, and the latter by the mother-doe's weight at parturition to calculate net per day gain per kg of dam's weight. The breeds were: indigenous (1) Caninde-Repartida, (2) Moxoto, (3) Marota; exotic (4) Anglo Nubian, (5) Bhuj. The results showed that the birth weight was not strictly according to the dam's weight at parturition. Although the adult Bhuj were the heaviest followed by Anglo Nubian and indigenous breeds, the heaviest kids were produced by Anglo Nubian and the kids of other four breeds, including Bhuj, were much lighter and identical among themselves. This trend was also reflected in average daily gain but not in net gain. The net gain was identical in Anglo Nubian and indigenous breeds and much lower in Bhuj. Within breeds, dams with larger size appeared to produce kids with greater birth weight and daily gain. Single born kids had a distinct advantage over kids born in multiple pregnancies in all growth traits, but sex of kid, in general, appeared to have no effect though the male kids in Marota and Anglo Nubian breeds were significantly heavier to females and also had a better average daily gain. Adult body weights and gestation lengths varied between breeds but these traits were not influenced by other sources of variation MenosMost of the North-East Brazil is a hot tropical semi-arid area and most of the Brazil's goat population (approximately 6.1 million out of 6.6) exists in this region. In the present study, five breeds were compared for their pre-natal growth. The birth weight was divided by the duration of pregnancy to obtain values of per day fetal gain, and the latter by the mother-doe's weight at parturition to calculate net per day gain per kg of dam's weight. The breeds were: indigenous (1) Caninde-Repartida, (2) Moxoto, (3) Marota; exotic (4) Anglo Nubian, (5) Bhuj. The results showed that the birth weight was not strictly according to the dam's weight at parturition. Although the adult Bhuj were the heaviest followed by Anglo Nubian and indigenous breeds, the heaviest kids were produced by Anglo Nubian and the kids of other four breeds, including Bhuj, were much lighter and identical among themselves. This trend was also reflected in average daily gain but not in net gain. The net gain was identical in Anglo Nubian and indigenous breeds and much lower in Bhuj. Within breeds, dams with larger size appeared to produce kids with greater birth weight and daily gain. Single born kids had a distinct advantage over kids born in multiple pregnancies in all growth traits, but sex of kid, in general, appeared to have no effect though the male kids in Marota and Anglo Nubian breeds were significantly heavier to females and also had a better average daily gain. Adult body weights and gestation len... Mostrar Tudo |
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Palavras-Chave: |
Breeds (animals); Growth. |
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Thesagro: |
Cabrito; Caprino; Crescimento; Peso; Prenhez; Raça; Reprodução animal. |
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Thesaurus NAL: |
Animal production; Brazil; Goats; Kids (goats); Pregnancy; Reproduction. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02584nam a2200325 a 4500
001 2034690
005 2021-09-06
008 1982 bl uuuu u01u1 u #d
020 $a0930848179
100 1 $aFIGUEIREDO, E. A. P. de
245 $aEvaluation of goat breeds in the tropical north-east Brazil; a study of birth-related traits of native and exotic goat breeds.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE ON GOAT PRODUCTION AND DISEASE, 3., 1982, Tucson. Proceedings... Scottsdale: Dairy Goat Journal, 1982. p. 351$c1982
520 $aMost of the North-East Brazil is a hot tropical semi-arid area and most of the Brazil's goat population (approximately 6.1 million out of 6.6) exists in this region. In the present study, five breeds were compared for their pre-natal growth. The birth weight was divided by the duration of pregnancy to obtain values of per day fetal gain, and the latter by the mother-doe's weight at parturition to calculate net per day gain per kg of dam's weight. The breeds were: indigenous (1) Caninde-Repartida, (2) Moxoto, (3) Marota; exotic (4) Anglo Nubian, (5) Bhuj. The results showed that the birth weight was not strictly according to the dam's weight at parturition. Although the adult Bhuj were the heaviest followed by Anglo Nubian and indigenous breeds, the heaviest kids were produced by Anglo Nubian and the kids of other four breeds, including Bhuj, were much lighter and identical among themselves. This trend was also reflected in average daily gain but not in net gain. The net gain was identical in Anglo Nubian and indigenous breeds and much lower in Bhuj. Within breeds, dams with larger size appeared to produce kids with greater birth weight and daily gain. Single born kids had a distinct advantage over kids born in multiple pregnancies in all growth traits, but sex of kid, in general, appeared to have no effect though the male kids in Marota and Anglo Nubian breeds were significantly heavier to females and also had a better average daily gain. Adult body weights and gestation lengths varied between breeds but these traits were not influenced by other sources of variation
650 $aAnimal production
650 $aBrazil
650 $aGoats
650 $aKids (goats)
650 $aPregnancy
650 $aReproduction
650 $aCabrito
650 $aCaprino
650 $aCrescimento
650 $aPeso
650 $aPrenhez
650 $aRaça
650 $aReprodução animal
653 $aBreeds (animals)
653 $aGrowth
700 1 $aSIMPLICIO, A. A.
700 1 $aPANT, K. P.
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