Results 11 to 20 of about 17,244 (145)

Fusarium wilt–common bean pathosystem: Pathogen variability and genetic control

open access: yesCrop Science, Volume 63, Issue 5, Page 2609-2622, September/October 2023., 2023
Abstract Sustainable management of plant diseases has been a challenge in the effort to feed a human population that has increased substantially. One of the main diseases that affect common bean and dry bean is Fusarium wilt, caused by the fungus Fusarium oxysporum f. sp. phaseoli (Fop), which can cause losses of up to 100% in crop production.
Luciana L. Benchimol‐Reis   +3 more
wiley   +1 more source

Parâmetros fisiológicos em videiras ‘Paulsen 1103’ (Vitis berlandieri x Vitis rupestris) inoculadas com fungos micorrízicos arbusculares em solo contaminado com cobre [PDF]

open access: yesCiência e Técnica Vitivinícola, 2016
A aplicação de fungicidas foliares em vinhedos incrementa o teor de cobre (Cu) no solo, que pode modificar parâmetros fisiológicos de videiras jovens transplantadas em solos de vinhedos erradicados. A inoculação com fungos micorrízicos arbusculares (FMA)
Rosa Daniel José   +5 more
doaj   +1 more source

Genotype x environment interaction of melon families based on fruit quality traits [PDF]

open access: yesCrop Breeding and Applied Biotechnology, 2015
Significant genotype vs. environment interaction (G x E) is expected as a result of geographical diversity and differences in management techniques in melon growing.
Fernando Antonio Souza de Aragão   +2 more
doaj   +1 more source

Evaluation of mitotic activity in tapetal cells of grapevine (Vitis L.)

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2021
The knowledge with reference to the grapevine tapetum has been centered on its anatomy/morphology and hardly anything at all is known about its mitotic activity throughout the microsporogenesis. The aim of this study was to ascertain the mitotic activity
Neiva Izabel PIEROZZI   +1 more
doaj   +1 more source

Meiotic behavior of two grapevine somatic mutants with ornamental potential

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
‘Niagara Steck’ and ‘Niagara Variegada’ are two grapevine varieties that arose spontaneously as somatic mutants of ‘Niagara Rosada’. Berries characterize ‘Niagara Steck’ at young stages exhibiting a remarkable brown reticulated structure on the ...
Neiva I. PIEROZZI, Mara FERNANDES MOURA
doaj   +1 more source

Secondary Forest Succession in the Mata Atlantica, Brazil: Floristic and Phytosociological Trends

open access: yesInternational Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011
This study aimed at understanding the dynamics of ecological processes and the use of secondary forests in Santa Catarina state (Brazil). The data base for these studies was formed through forest inventories carried out in the three forest types of the state.
Alexandre Siminski   +6 more
wiley   +1 more source

Influência da temperatura e do período de molhamento foliar (PMF) na incidência e severidade da mancha-foliar da gala (Colletotrichum spp.)

open access: yesAgropecuária Catarinense, 2021
Visando observar o comportamento do fungo sob diferentes condições de ambiente, plantas de macieira cultivar Gala foram inoculadas com suspensão de conídios de Colletotrichum gloeosporioides e submetidas a diferentes períodos de molhamento foliar (PMF ...
Natasha Akemi Hamada
doaj  

Domesticated Landscapes in Araucaria Forests, Southern Brazil: A Multispecies Local Conservation-by-Use System

open access: yesFrontiers in Ecology and Evolution, 2018
Araucaria forest is a sub-tropical component of the Atlantic Forest Biome, occurring between 18 and 30° S latitude, and 500–1,800 m altitude in Southern and Southwestern Brazil and Northwestern Argentina.
Maurício S. Reis   +8 more
doaj   +1 more source

The Introduction and Use of Feijoa or Pineapple Guava (Acca sellowiana): Perspective of environmental history

open access: yesFronteiras: Journal of Social, Technological and Environmental Science, 2014
The feijoa (Acca sellowiana), also known as feijoa, is a native fruit species of the Brazilian southern highlands and northern Uruguay. In Brazil, the species is nature from Biome Pampa and Atlantic Forest in the latter vegetation type in the Araucaria ...
Samira Peruchi Moretto   +2 more
doaj   +1 more source

Modelos matemáticos para a estimativa da área foliar de cultivares brasileiros de goiabeira-serrana (Acca sellowiana)

open access: yesAgropecuária Catarinense, 2019
A goiabeira-serrana [Acca sellowiana (O. Berg.) Burret] é uma espécie nativa do Sul do Brasil e do Nordeste do Uruguai. O conhecimento da área foliar é importante para o manejo das plantas, em estudos de fisiologia e para a estimativa de danos ...
Fernando David Sánchez-Mora   +4 more
doaj   +1 more source

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