Zobrazeno 1 - 10 of 24 pro vyhledávání: '"Índice de clorofila"'
1
Akademický článek
Uso do clorofilômetro e interpretação das leituras realizadas em tempo real como indicativo de suficiência de nitrogênio para a cultura da cebola
Autor: Francisco Olmar Gervini de Menezes Junior, Paulo Antônio Souza Gonçalves, João Vieira Neto, Claudinei Kurtz
Publikováno v: Agropecuária Catarinense, Vol 35, Iss 1 (2022)
O trabalho tem por objetivo orientar técnicos e agricultores quanto ao uso do clorofilômetro e interpretação dos resultados obtidos a partir das leituras em tempo real como indicativo de suficiência de nitrogênio para a cultura da cebola. As or
Externí odkaz: https://doaj.org/article/9c521b7a788d44fcb19bdc184664e677
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2
Akademický článek
Doses intermediárias de Osmocote® aumentam a performance inicial de mudas de araçá
Autor: Bruno Nascimento, Aline Meneguzzi, Dionéia Felippe, Alexandra Cristina Schatz Sá, Mariane de Oliveira Pereira, Marcio Carlos Navroski
Publikováno v: Revista de Ciências Agroveterinárias, Vol 18, Iss 5 (2020)
O araçá (Psidium cattleianum Sabine) é uma espécie frutífera nativa que possui importância econômica na indústria alimentícia e farmacêutica. Diante disto, há necessidade de produzir mudas de qualidade capazes de atender às demandas de me
Externí odkaz: https://doaj.org/article/eaa0dbe08f97405a8deab887da8b2b51
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3
Akademický článek
Effect of NaCl salinity on seed germination and seedling emergence of purple passion fruit (Passiflora edulis Sims)
Autor: Luis Ariel Montaña, Gerhard Fischer, Stanislav Magnitskiy, Guillermo Zuluaga
Publikováno v: Agronomía Colombiana, Vol 32, Iss 2, Pp 188-195 (2014)
The purple passion fruit is propagated by seeds, but factors, such as hardiness and impermeability of the testa and salinity and pH of the soil, give rise to problems in germination and uniformity of seedlings. The objectives of the study were to eva
Externí odkaz: https://doaj.org/article/e953836b4a7d4bcea2e7d199ca6f5ab5
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4
Akademický článek
Diagnose nutricional de nitrogênio em folhas de feijoeiro pela análise digital de imagens
Autor: Patrick Gesualdi Haim, Bárbara Cavalheiro Zoffoli, Everaldo Zonta, Adelson Paulo Araújo
Publikováno v: Pesquisa Agropecuária Brasileira, Vol 47, Iss 10, Pp 1546-1549 (2012)
O objetivo deste trabalho foi avaliar o uso da análise digital de imagens na diagnose nutricional de N no feijoeiro. Foram avaliados quatro tratamentos, em que se combinaram duas doses de N e de P aplicadas ao solo. Na emissão de vagens, determinou
Externí odkaz: https://doaj.org/article/4c4259718cb0417785737537db37ed97
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5
Produção e crescimento inicial de mudas de espécies arbóreas utilizando lodo de esgoto e irrigação automatizada
Autor: Daniel Fonseca de Carvalho, Mateus Marques Bueno, Paulo Sérgio dos Santos Leles, João Felício Gonçalves Abreu, Rosaria da Costa Faria Martins, Leonardo Oliveira Medici
Publikováno v: Ciência e Agrotecnologia, Volume: 45, Article number: e017321, Published: 19 NOV 2021
Ciência e Agrotecnologia, Vol 45 (2021)
Ciência e Agrotecnologia v.45 2021
Ciência e Agrotecnologia
Universidade Federal de Lavras (UFLA)
instacron:UFLA
Traditionally, irrigation management has not been used in forest nurseries, compromising the efficiency of the system and the quality of seedlings. In this study, we evaluated the quality of seedlings under different irrigation levels and the substra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2fc4ed56837490e36861ff56c29bd2c
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542021000100234&lng=en&tlng=en
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6
Akademický článek
Índice de suficiência de clorofila no manejo da adubação nitrogenada do feijoeiro comum
Autor: Diego Ricardo Menegol, Osmar Henrique de Castro Pias, Antônio Luis Santi, Maurício Roberto Cherubin, Juliano Berghetti, Diego Henrique Simon
Publikováno v: Agro@mbiente On-line, Vol 9, Iss 2 (2015)
A adubação nitrogenada na cultura do feijoeiro é essencial para a obtenção de elevada produtividade, sendo que a utilização de sensores de clorofila pode auxiliar nas tomadas de decisões, com relação ao manejo do nitrogênio (N). Nesse sent
Externí odkaz: https://doaj.org/article/603971c3360940b3b5ea0729e5d33a4e
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7
Development and production of hop in a high temperature region
Autor: Maximiliano Kawahata Pagliarini, Matheus Balsalobre Simieli, Regina Maria Monteiro de Castilho, Raíssa Pereira Dinalli Gazola, Pablo Forlan Vargas
Publikováno v: Research, Society and Development; Vol. 10 No. 13; e127101320863
Research, Society and Development; Vol. 10 Núm. 13; e127101320863
Research, Society and Development; v. 10 n. 13; e127101320863
Research, Society and Development
Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
The objective of this work was to evaluate the development and growth of hop cultivars under high temperature conditions. The work was developed at the Farm of Teaching, Research and Extension the School of Engineering of São Paulo State University
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2995818cd35bf0344d76386f0ed1890c
https://rsdjournal.org/index.php/rsd/article/view/20863
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8
Sensory analysis of curly kale produced under conventional and hydroponic systems
Autor: Lorena Caroline da Silva, Daniella Martins Pimenta, Simone Daniela Sartorio de Medeiros, Fernando Cesar Sala, Victor Augusto Forti, Marta Regina Verruma-Bernardi
Publikováno v: Brazilian Journal of Food Technology, Vol 24 (2021)
Brazilian Journal of Food Technology, Volume: 24, Article number: e2020192, Published: 23 JUL 2021
Brazilian Journal of Food Technology v.24 2021
Brazilian Journal of Food Technology
Instituto de Tecnologia de Alimentos (ITAL)
instacron:ITAL
The consumption and cultivation of curly kale in Brazil is recent and information on production systems and their acceptance by the consumer are scarce. The aim of this work was to evaluate the sensory characteristics of curly kales cultivated using
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bda7344ca3d2528a633441b3e8a84b31
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1981-67232021000100440&tlng=en
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9
Nitrogen fertilization management in white oat using spectral indices
Autor: Anderson Prates Coelho, Alexandre Barcellos Dalri, Rogério Teixeira de Faria, José de Arruda Barbosa, Luiz Fabiano Palaretti
Publikováno v: Pesquisa Agropecuária Tropical, Volume: 50, Article number: e64924, Published: 18 JAN 2021
Pesquisa Agropecuária Tropical, Vol 50, p e64924 (2020)
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Pesquisa Agropecuária Tropical v.50 2020
Pesquisa Agropecuária Tropical
Universidade Federal de Goiás (UFG)
instacron:UFG
Remote sensing techniques have been considered a new technology in worldwide agriculture for diagnosing the plant nutritional demand. Fertilizer management efficiency is a goal to be achieved, and modern tools based on remote sensing are promising fo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff2a86564efd15246c6f41bfece92c8b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-40632020000100247&lng=en&tlng=en
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10
Grain sorghum under pre- and post-flowering drought stress in a semiarid environment
Autor: SOUZA, A. A. de, CARVALHO, A. J. de, BASTOS, E. A., CARDOSO, M. J., JÚLIO, M. P. M., BATISTA, P. S. C., JÚLIO, B. H. M., CAMPOLINA, C. V., PORTUGAL, A. F., MENEZES, C. B. de, OLIVEIRA, S. M. de
Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Sorghum is one of the most drought-tolerant cereals. However, strong water stress, especially during the reproductive phase, causes significant grain yield reduction. Drought events are common in second crops planted after soybean harvest in Brazil.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::a5b0534c3f6adf3509787946bb3b92af
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1135760
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