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| Registros recuperados : 25 | |
| 6. |  | SCHUTZ, D. R.; MERCALDI, H. V.; PENALOZA, E. A. G.; OLIVEIRA, V. A.; CRUVINEL, P. E. An intelligent fuzzy-GPC control for agricultural sprayers: Comparison between GPC and PID fuzzy controllers. In: Brito Palma, L., Neves Silva, R., Gomes, L. (eds) CONTROLO 2022. LNEE 930, Lecture notes in Electrical Engineering, v. 930, Springer, Cham, 272 - 284 eBook Packages Intelligent Technologies and Robotics.| Biblioteca(s): Embrapa Instrumentação. |
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| 8. | | PENALOZA, E. A. G.; MERCALDI, H. V.; FELIZARDO, K. R.; OLIVEIRA, V. A.; CRUVINEL, P. E. Modelo do erro de taxa de aplicação em função do ângulo de esterçamento de um pulverizador tratorizado. In: SIMPÓSIO NACIONAL DE INSTRUMENTAÇÃO AGROPECUÁRIA, 2014, São Carlos, SP Anais do SIAGRO: ciência, inovação e mercado 2014. São Carlos, SP: Embrapa Instrumentação, 2014. p. 53-56. Editores: Carlos Manoel Pedro Vaz, Débora Marcondes Bastos Pereira Milori, Silvio Crestana.| Biblioteca(s): Embrapa Instrumentação. |
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| 10. | | MERCALDI, H. V.; CRUVINEL, P. E.; FELIZARDO, K. R.; OLIVEIRA, V. A. Modelagem de um sistema de injeção direta de herbicida em taxa variável para aplicação em cultura agrícolas. In: INAMASU, R. Y.; NAIME, J. de M.; RESENDE, A. V. de; BASSOI, L. H.; BERNARDI, A. de C. (Ed.). Agricultura de precisão: um novo olhar. São Carlos, SP: Embrapa Instrumentação, 2011. p. 101-105.| Biblioteca(s): Embrapa Instrumentação. |
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| 11. | | SCHUTZ, D. R.; PENALOZA, E. A. G.; MERCALDI, H. V.; OLIVEIRA, V. A.; CRUVINEL, P. E. A Model Based Intelligent Sensor to Control Sprinklers in Spray Actions. In: INTERNATIONAL CONFERENCE ON ADVANCES IN SENSORS, ACTUATORS, METERING AND SENSING - ALLSENSORS 2023, 8., 2023, Venice, Italy. Proceedings... Wilmington, USA: IARIA, 2023.| Biblioteca(s): Embrapa Instrumentação. |
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| 13. | | FELIZARDO, K. R.; MERCALDI, H. V; OLIVEIRA, V. A.; CRUVINEL, P. E. Modeling and predictive control of a variable-rate spraying system. In: Eurosim Congress on Modelling and simulations, 8., 2013, Cardiff, Wales. Proceedings... Cardiff, Wales: UK Society for Modelling and Simulation, 2013. v. 1. p. 202-207.| Biblioteca(s): Embrapa Instrumentação. |
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| 14. | | PENALOZA, E. A. G.; MERCALDI, H. V.; OLIVEIRA, V. A.; CRUVINEL, P. E. An advanced model based on analytical and computational procedures for the evaluation of spraying processes in agriculture. In: INTERNATIONAL CONFERENCE ON SEMANTIC COMPUTING - ICSC, 10., 2016, Laguna Hills, California, USA. Proceedings... Los Alamitos, California, EUA: IEEE, 2016. p. 432-436.| Biblioteca(s): Embrapa Instrumentação. |
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| 18. | | CRUVINEL, P. E.; PENÃLOZA, E. A. G.; ANDRADE, P. B.; MERCALDI, H. V. Real-time failure and reliability analysis of agricultural sprayers based on sensors, arduino architecture, and controller area bus protocol. In: INTERNATIONAL CONFERENCE ON SENSOR DEVICE TECHNOLOGIES AND APPLICATIONS, 10., 2019. Nice, France. Proceedings... Wilmington: IARIA, 2019. 38-48| Biblioteca(s): Embrapa Instrumentação. |
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| 19. | | MERCALDI, H. V.; PEÑALOZA, E. A. G.; MARIANO, R. A.; OLIVEIRA, V. A.; CRUVINEL, P. E. Flow and pressure regulation for agricultural sprayers using solenoid valves. In: INTERNATIONAL FEDERATION OF AUTOMATIC CONTROL WORLD CONGRESS, 20., Toulouse, France, 2017. Proceedings..., p. 6607-6612, 2017.| Biblioteca(s): Embrapa Instrumentação. |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
20/01/2020 |
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Data da última atualização: |
20/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
DANTAS, B. F.; RIBEIRO, R. C.; OLIVEIRA, D. M. de; SILVA, F. F. S. da; ARAUJO, G. G. L. de. |
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Afiliação: |
BARBARA FRANCA DANTAS, CPATSA; Renata Conduru Ribeiro; Gilmara Moreira de Oliveira; Fabrício Francisco Santos da Silva; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA. |
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Título: |
Biosaline production of seedlings of native species from the Caatinga dry forest. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Ciência Florestal, v. 29, n. 4, p. 1551-1567, out./dez. 2019. |
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ISSN: |
1980-5098 |
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DOI: |
10.5902/1980509831221 |
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Idioma: |
Inglês |
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Conteúdo: |
The Caatinga dry forest species are well adapted and resilient to the climatic conditions of the Brazilian semiarid region. However, this is one of the more vulnerable ecosystems to climate change, due to increasing deforestation and drought in the last years. Water shortage in this region has prompted studies into the possibility of safe brackish water use/reuse for forage and forest seedling production. We tested, in this study, alternative sources to potable water to irrigate forest seedlings in nurseries, which have high water expenditure. The trail was performed in a completely randomized design with three irrigation water sources and four replications with five seedlings. Biosaline fish cropping water; brackish groundwater and tap water were used for irrigation of seedlings of Anadenanthera colubrina, Erythrina velutina and Aspidosperma pyrifolium, grown in a screened nursery greenhouse in polyethylene bags filled with sand and soil (1:1 v/v). Seed germination and seedlings growth were evaluated for up to 80 days. Results showed that irrigation with biosaline fish farming waste water with electrical conductivity values > 6 dS.m-1 did not compromise the seed germination nor the seedlings growth in nursery. Brackish ground water, however, slowed the development of seedlings. Faced with the possibility of water shortages due to climate change, the use of non-potable sources of water, can therefore, be an alternative and low input technique for the production of seedlings of native species from Caatinga. MenosThe Caatinga dry forest species are well adapted and resilient to the climatic conditions of the Brazilian semiarid region. However, this is one of the more vulnerable ecosystems to climate change, due to increasing deforestation and drought in the last years. Water shortage in this region has prompted studies into the possibility of safe brackish water use/reuse for forage and forest seedling production. We tested, in this study, alternative sources to potable water to irrigate forest seedlings in nurseries, which have high water expenditure. The trail was performed in a completely randomized design with three irrigation water sources and four replications with five seedlings. Biosaline fish cropping water; brackish groundwater and tap water were used for irrigation of seedlings of Anadenanthera colubrina, Erythrina velutina and Aspidosperma pyrifolium, grown in a screened nursery greenhouse in polyethylene bags filled with sand and soil (1:1 v/v). Seed germination and seedlings growth were evaluated for up to 80 days. Results showed that irrigation with biosaline fish farming waste water with electrical conductivity values > 6 dS.m-1 did not compromise the seed germination nor the seedlings growth in nursery. Brackish ground water, however, slowed the development of seedlings. Faced with the possibility of water shortages due to climate change, the use of non-potable sources of water, can therefore, be an alternative and low input technique for the production of seedlings ... Mostrar Tudo |
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Palavras-Chave: |
Produção de mudas. |
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Thesagro: |
Água Salobra; Caatinga; Espécie Nativa; Irrigação; Viveiro Florestal. |
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Thesaurus NAL: |
Brackish water; Nursery management. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/209138/1/Biosaline-production-of-seedlings-of-native-species-from-the-Caatinga-2019.pdf
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Marc: |
LEADER 02380naa a2200289 a 4500
001 2119008
005 2020-01-20
008 2019 bl uuuu u00u1 u #d
022 $a1980-5098
024 7 $a10.5902/1980509831221$2DOI
100 1 $aDANTAS, B. F.
245 $aBiosaline production of seedlings of native species from the Caatinga dry forest.$h[electronic resource]
260 $c2019
520 $aThe Caatinga dry forest species are well adapted and resilient to the climatic conditions of the Brazilian semiarid region. However, this is one of the more vulnerable ecosystems to climate change, due to increasing deforestation and drought in the last years. Water shortage in this region has prompted studies into the possibility of safe brackish water use/reuse for forage and forest seedling production. We tested, in this study, alternative sources to potable water to irrigate forest seedlings in nurseries, which have high water expenditure. The trail was performed in a completely randomized design with three irrigation water sources and four replications with five seedlings. Biosaline fish cropping water; brackish groundwater and tap water were used for irrigation of seedlings of Anadenanthera colubrina, Erythrina velutina and Aspidosperma pyrifolium, grown in a screened nursery greenhouse in polyethylene bags filled with sand and soil (1:1 v/v). Seed germination and seedlings growth were evaluated for up to 80 days. Results showed that irrigation with biosaline fish farming waste water with electrical conductivity values > 6 dS.m-1 did not compromise the seed germination nor the seedlings growth in nursery. Brackish ground water, however, slowed the development of seedlings. Faced with the possibility of water shortages due to climate change, the use of non-potable sources of water, can therefore, be an alternative and low input technique for the production of seedlings of native species from Caatinga.
650 $aBrackish water
650 $aNursery management
650 $aÁgua Salobra
650 $aCaatinga
650 $aEspécie Nativa
650 $aIrrigação
650 $aViveiro Florestal
653 $aProdução de mudas
700 1 $aRIBEIRO, R. C.
700 1 $aOLIVEIRA, D. M. de
700 1 $aSILVA, F. F. S. da
700 1 $aARAUJO, G. G. L. de
773 $tCiência Florestal$gv. 29, n. 4, p. 1551-1567, out./dez. 2019.
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Embrapa Semiárido (CPATSA) |
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