Zobrazeno 1 - 10
of 30
pro vyhledávání: '"NAYARA ROBERTO GONÇALVES"'
VIGOR TESTS ASSOCIATION AS AN ALTERNATIVE FOR PRECISE AND EFFICIENT ASSESSMENT OF MAIZE SEED QUALITY
Autor:
MARCOS ALTOMANI NEVES DIAS, VITOR HENRIQUE VAZ MONDO, SILVIO MOURE CICERO, NAYARA ROBERTO GONÇALVES, CIBELE APARECIDA TEIXEIRA DA SILVA
Publikováno v:
Revista Caatinga, Vol 28, Iss 3, Pp 93-99 (2015)
This study aimed to associate two concepts of seed vigor testing, the aging and seedling growth using image analysis, providing a feasible and time-saving way to evaluate maize seed vigor in large scale. For this purpose, five seed lots with differen
Externí odkaz:
https://doaj.org/article/4f4666b1b84c492889197d40704d09a3
Autor:
Diego de Sousa Pereira, José Edilson Silva Sousa, Magnum de Sousa Pereira, Nayara Roberto Gonçalves, Antonio Marcos Esmeraldo Bezerra
Publikováno v:
Revista Ciência Agronômica, Vol 45, Iss 1, Pp 214-220 (2014)
Objetivou-se nessa pesquisa avaliar a influência da maturação dos frutos na qualidade fisiológica das sementes e crescimento inicial de Copernicia hospita. Os tratamentos foram arranjados em um fatorial 2 x 3 x 2 com quatro repetições, os fator
Externí odkaz:
https://doaj.org/article/80bc0eb2ec334da58f7f16aba73ee4ed
Autor:
Diego de Sousa Pereira, José Edilson Silva Sousa, Magnum de Sousa Pereira, Nayara Roberto Gonçalves, Antonio Marcos Esmeraldo Bezerra
Publikováno v:
Journal of Seed Science, Vol 36, Iss 1, Pp 09-14 (2014)
The aim of this study was to analyze the effect of fruit maturation on the physiological quality of seeds and on the initial growth of carnauba palm (Copernicia prunifera). Propagules were collected from specimens of urban tree growth in Fortaleza, C
Externí odkaz:
https://doaj.org/article/e3a7d5e1e56441c28a69f07f561c6bc2
Autor:
Rodrigo de Góes Esperon Reis, Renato Mendes Guimarães, Antônio Rodrigues Vieira, Nayara Roberto Gonçalves, Valéria Hanny Costa
Publikováno v:
Ciência e Agrotecnologia, Vol 36, Iss 5, Pp 526-532 (2012)
Eggplant seeds germination can be slow and uneven, justifying the use of pre-germinative treatments to improve the performance of seed lots. One option of treatment is the controlled hydration of seeds by priming. In this way, this study aimed to eva
Externí odkaz:
https://doaj.org/article/8560611a9d8b4562a7bb75a0a2a6ecc5
Autor:
RODRIGO DE GÓES ESPERON REIS, MAGNUM DE SOUSA PEREIRA, NAYARA ROBERTO GONÇALVES, DIEGO DE SOUSA PEREIRA, ANTONIO MARCOS ESMERALDO BEZERRA
Publikováno v:
Revista Caatinga, Vol 24, Iss 4, Pp 43-49 (2011)
The increase of the shrimp and fruit crop has devastated the carnauba, evidencing the importance of reforest projects and of researches aiming to the production of seedlings. It was aimed to evaluate the effect of imbibition of seeds and shading on t
Externí odkaz:
https://doaj.org/article/6dbcbc5bcad04fe4aa97e87e366eeb85
Autor:
Haynna Fernandes Abud, Nayara Roberto Gonçalves, Rodrigo de Góes Esperon Reis, Diego de Sousa Pereira, Antonio Marcos Esmeraldo Bezerra
Publikováno v:
Revista Ciência Agronômica, Vol 41, Iss 3, Pp 468-474 (2010)
Objetivou-se apresentar resultados sobre a morfologia de frutos, sementes, bem como a germinação e a descrição de estádios de crescimento das plântulas de Pilosocereus pachycladus. As sementes utilizadas foram obtidas de frutos colhidos na Faze
Externí odkaz:
https://doaj.org/article/d2548f84fd3a40ebab8096c78439c8e2
Autor:
Haynna Fernandes Abud, Nayara Roberto Gonçalves, Rodrigo de Goes Esperon Reis, Maria Izabel Gallão, Renato Innecco
Publikováno v:
Revista Ciência Agronômica, Vol 41, Iss 2, Pp 259-265 (2010)
O cártamos (Carthamus tinctorius L.), pertencente à família Compositae ou Asteraceae, atualmente é utilizado também com fins ornamentais. O objetivo do trabalho foi determinar a biometria, descrever e ilustrar a morfologia externa da semente, e
Externí odkaz:
https://doaj.org/article/676cd556036949fa9c84ffcc9cb2a105
Autor:
Nayara Roberto Gonçalves
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Para espécies de hortaliças há carência de informações a respeito de metodologias que forneçam, de forma rápida e segura, dados sobre a qualidade de sementes, haja visto a importância econômica e a alta tecnologia empregada na produção de
Publikováno v:
Journal of Seed Science, Vol 39, Iss 3, Pp 216-223
Abstract: The aim of this study was to verify the possibility of using computerized seedling image analysis to detect differences in vigor among onion seed lots and to compare this analysis with traditional vigor tests. We used five seed lots of two
Externí odkaz:
https://doaj.org/article/166f182ce6e54b9892020ad1a4ad8c51
Autor:
Diego de Sousa Pereira, José Edilson Silva Sousa, Magnum de Sousa Pereira, Nayara Roberto Gonçalves, Antonio Marcos Esmeraldo Bezerra
Publikováno v:
Journal of Seed Science, Vol 36, Iss 1, Pp 09-14
The aim of this study was to analyze the effect of fruit maturation on the physiological quality of seeds and on the initial growth of carnauba palm (Copernicia prunifera). Propagules were collected from specimens of urban tree growth in Fortaleza, C
Externí odkaz:
https://doaj.org/article/34e6c8ddecd4476498e86fe0861bcfc9