Results 51 to 60 of about 852,030 (249)

Resposta de porta-enxertos de videira à inoculação com fungos micorrízicos arbusculares

Agropecuária Catarinense, 2021
A videira é altamente dependente de fungos micorrízicos arbusculares (FMA), sendo que os porta-enxertos apresentam diferentes aptidões ao enraizamento.
Daniel Büttenbender, Paulo Vitor Dutra de Souza   +1 more
doaj  

Evaluación del nivel de aceptabilidad para las variedades Italia, Napoleón y Redglobe en el mercado español Evaluation of the acceptability level for the Italy, Napoleon and Redglobe varieties on the spanish market

Revista Brasileira de Fruticultura, 2008
Con el objetivo de evaluar el nivel de aceptabilidad para tres variedades tardías de uva de mesa, la Unidad de Comercialización y Divulgación Agraria del Departamento de Economía y Ciencias Sociales Agrarias (E.T.S.I.Agrónomos), de la Universidad ...
Cesar Rosso Piva, José Luiz Lopez Garcia, Wyn Morgan   +2 more
doaj   +1 more source

Clonostachys viticola sp. nov., a novel species isolated from Vitis vinifera

International Journal of Systematic and Evolutionary Microbiology, 2020
A collection of fungal isolates obtained from crop plants, specifically grapevine and blueberry, in Peru were characterised through morphological and DNA sequence analyses of the nuclear ribosomal internal transcribed spacer (ITS), beta-tubulin (tub2) and translation elongation factor 1-alpha (tef-1α) regions.
Cristina Torcato, Micael F. M. Gonçalves, Edgar Rodríguez-Gálvez, Artur Alves   +3 more
openaire   +2 more sources

Micropropagação de duas espécies frutíferas, em meio de cultura DSD1, modificado com fontes de boro e zinco Micropropagation of two fruit tree species on dsd1 culture medium modified with boric acid and zinc sulfate

Ciência e Agrotecnologia, 2009
A micropropagação de frutíferas de clima temperado pode gerar plantas livres de vírus e num curto espaço de tempo. Objetivando-se aprimorar técnicas de propagação in vitro de amoreira-preta e videira, foram testadas diferentes concentrações de boro e ...
Fabíola Villa, Moacir Pasqual, Franscinely Aparecida de Assis, Gleice Aparecida de Assis, Danielle Zampiere Arce Zárraga   +4 more
doaj   +1 more source

Characterization of the complete mitochondrial genome of Empoasca sp. (Cicadellidae: Hemiptera)

Mitochondrial DNA. Part B. Resources, 2019
In the present study, the complete mitochondrial genome of Empoasca sp. was sequenced and assembled. The complete mitogenome of Empoasca sp. was composed of circular DNA molecules, with a total size of 15,152 bp.
Xi Luo, Yu Chen, Cheng Chen, Deqiang Pu, Xiaobo Tang, Hong Zhang, Daihua Lu, Jianhui Mao   +7 more
doaj   +1 more source

How pruning season affects the phenology of Vitis sp. cultivated in a semiarid climate

Contribuciones a las ciencias sociales
The pruning time for Vitis vinifera sp. is determined by environmental factors that affect the level of hormones in the plant and, consequently, control metabolic changes. Inducing meristematic activity and altering the phenology of the vine.
T. Y. L. Evangelista, G. A. Pereira, Rafael de Souza Miranda   +2 more
semanticscholar   +1 more source

Advances in phenology and harvest characterization of the Chilean Vitis sp. germplasm collection and its use in table grape breeding

BIO Web of Conferences, 2020
Germplasm collection and characterization is essential for plant breeding. Chile holds a collection of 347 Vitis accessions at Instituto de Investigaciones Agropecuarias, La Platina, that have been successfully used to develop new table grape cultivars ...
E. Salazar, V. Durán, C. Araya, Miguel Garcia, P. Barba   +4 more
semanticscholar   +1 more source

Improving Oxygen Barrier Performance of Polylactide Film by Using Bleached and Unbleached Nanocellulose From Grape Pomace

Journal of Applied Polymer Science, EarlyView.
Bleached and unbleached nanocelluloses were produced from the exhausted grape pomace and applied as coatings on PLA substrates for sustainable food packaging. Unbleached nanocelluloses were more hydrophobic and amorphous than bleached ones. The resulting bio‐based bleached nanocellulose‐coated PLA films showed a 68% reduction in O2 permeability ...
Jingwen Chen, Nadia O. Okamoto‐Schalch, Maria Gabriela B. Dalben, Sandra Domenek, Chloé Chevigny, Giana Almeida, Milena Martelli‐Tosi   +6 more
wiley   +1 more source

Impacts of large herbivores on mycorrhizal fungal communities across the Arctic

Ecography, EarlyView.
Mycorrhizal fungi play an integral role in nutrient and carbon cycling in soils, which may be especially important in the Arctic, one of the world's most soil carbon‐rich regions. Large mammalian herbivores can influence these fungi through their impacts on vegetation and soil conditions, however the strength and prevalence of these interactions in the
Cole G. Brachmann, Martin Ryberg, Brendan R. Furneaux, Anna Rosling, Tinghai Ou, Alf Ekblad, Svetlana Abdulmanova, Isabel C. Barrio, M. Syndonia Bret‐Harte, Hannu Fritze, Laura Gough, Robert D. Hollister, Ingibjörg S. Jónsdóttir, Oula Kalttopää, Elin Lindén, Päivi Mäkiranta, Johan Olofsson, Rauni Partanen, Kirsten A. Reid, Aleksandr Sokolov, Maija S. Sujala, Maja K. Sundqvist, Otso Suominen, Craig E. Tweedie, Amanda Young, Robert G. Björk   +25 more
wiley   +1 more source

Una nueva especie de Oregmopyga (Coccoidea, Eriococcidae) de Perú, descripción de estadios inmaduros

Revista Peruana de Biología, 2013
Se describe e ilustra la hembra adulta, el primer estadio ninfal (sexo indefinido) y el segundo estadio ninfal de la hembra y del macho, de Oregmopyga peruviana sp.
Maria Cristina Granara de Willink, Walter Diaz   +1 more
doaj   +1 more source