Results 61 to 70 of about 11,392 (165)
Management of Diaporthe-infected soybean seed [PDF]
Phomopsis (Diaporthe) seed decay is a disease that causes economic losses for farmers and affects the quality of soybean for planting. In the past, it was commonly suggested to sort out diseased seed, apply a seed treatment, and plant at a higher seeding
Haafke, Alexandria Jade
core +1 more source
Commodity risk assessment of Berberis thunbergii plants from the UK
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH) +36 more
wiley +1 more source
Commodity risk assessment of Alnus cordata and Alnus glutinosa specimen trees from the UK
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. This Scientific Opinion covers the plant health risks posed by the following commodities: Alnus cordata and
EFSA Panel on Plant Health (PLH) +35 more
wiley +1 more source
Molecular characterization of diaporthe citri isolates using faflp technique.
Citriculture is a market in expansion specially in Sao Paulo State, whose importance in the economy is already recognized. Like any other cultivated species, the increase of planted areas contributes to an increase in disease problems. Thus, many diseases affect citrus species, including melanose, caused by Diaporthe citri (Wolf.), to which most ...
Nozaki, Márcia de Holanda +4 more
openaire +1 more source
Common mycorrhizal networks enhance defense responses against pathogens in neighboring plants
The common mycorrhizal networks (CMNs) provide a channel for interplant communication, which enables plants of different species to prepare for pathogen infections without direct exposure. The CMNs change the microbial abundance and community structure of the neighboring plants following pathogen infection in the donor plants, which further enhances ...
Yingde Li +6 more
wiley +1 more source
Temperature, age of mating and starvation determine the role of maternal effects on sex allocation in the mealybug Planococcus citri [PDF]
Environmental effects on sex allocation are common, yet the evolutionary significance of these effects remains poorly understood. Environmental effects might influence parents, such that their condition directly influences sex allocation by altering the ...
Shuker, David M., +11 more
core +2 more sources
Commodity risk assessment of Populus alba, Populus nigra and Populus tremula plants from the UK
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Populus alba, Populus nigra and ...
EFSA Panel on Plant Health (PLH) +32 more
wiley +1 more source
13 páginas, 7 figuras, 1 tablaFunctional symbiosis with fungal endophytes can help plants adapt to environmental stress. Diaporthe atlantica is one of the most abundant fungal taxa associated with roots of Festuca rubra subsp.
Zabalgogeazcoa, Iñigo +4 more
core +1 more source
Species limits in Diaporthe: molecular re-assessment of D. citri, D. cytosporella, D. foeniculina and D. rudis [PDF]
Species of Diaporthe are important plant pathogens of a wide range of hosts worldwide. In the present study the species causing melanose and stem end rot diseases of Citrus spp. are revised. Three species of Diaporthe occurring on Citrus are characterised, including D. citri, D. cytosporella and D. foeniculina.
Udayanga, D. +3 more
openaire +3 more sources
ABSTRACT Citrus black spot (CBS), caused by Phyllosticta citricarpa, is an important fungal disease of citrus. Higher CBS severity has been associated with P. citricarpa infections at the young and green stages of fruit. The length of the fruit susceptibility period may be influenced by the amount of inoculum and the climate of the citrus growing ...
Providence Moyo +3 more
wiley +1 more source

