Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jana Ourednickova"'
Autor:
Michal Skalský, Jana Ouředníčková
Publikováno v:
Vědecké Práce Ovocnářské, Vol 30, Iss 2, Pp 38-49 (2024)
In recent years, there has been a significant restriction on the spectrum of active substances that can be used in fruit growing in the Czech Republic. This fact creates challenges in implementing effective protection systems against many pests. The
Externí odkaz:
https://doaj.org/article/c9f525ebb72a40ff96076932afbcfeba
Publikováno v:
Vědecké Práce Ovocnářské, Vol 29, Iss 2, Pp 1-10 (2023)
Cacopsylla mali, C. melanoneura, C. picta, C. pruni, C. pyri, and C. pyrisuga belong among important pests of fruit trees. They harm trees by sucking and transmitting pathogenic bacteria of the ‘Candidatus Phytoplasma’, 16SrX group, which leads t
Externí odkaz:
https://doaj.org/article/37eb81d43e4345ebae1a457019361fe2
Publikováno v:
Biological Control, Vol 190, Iss , Pp 105458- (2024)
Overwintering of invertebrates in Central Europe drives the population dynamics in the subsequent seasons and have the direct impact on ecosystem services and biodiversity conservation. The objective of this study was to investigate the spatial and t
Externí odkaz:
https://doaj.org/article/83da4ef0503b49c9af2dfd5c20981284
Publikováno v:
Vědecké Práce Ovocnářské, Vol 29, Iss 1, Pp 35-43 (2023)
Ants are a large group of animals that also live in orchards and gardens. Their presence on fruit trees is often associated with presence of aphids, and their perception by the public is therefore rather negative. The article below describes the impo
Externí odkaz:
https://doaj.org/article/6a822312a2b34bdb8d8428789be998a3
Publikováno v:
Vědecké Práce Ovocnářské, Vol 28, Iss 2, Pp 35-42 (2022)
The plum seed wasp Eurytoma schreineri (Schreiner, 1908) is a significant invasive species attacking plum kernels. The larvae feed in the endosperm of stone fruits, the fruits ripen prematurely and fall down. In the case of a high infestation, 90% of
Externí odkaz:
https://doaj.org/article/f53f496dd0d24885913487a20ce127c0
Publikováno v:
Vědecké Práce Ovocnářské, Vol 28, Iss 1, Pp 1-9 (2022)
The successful overwintering of invertebrates in the landscape of the temperate zone is crucial for their survival. This study is focused on overwintering invertebrates in leaf litter of orchards. We always sampled leaf litter from an area of 1 m2, s
Externí odkaz:
https://doaj.org/article/fc4191dc034a4bd1a8f8036d596378e9
Autor:
Dana Šafářová, Erika Zrníková, Kateřina Holušová, Jana Ouředníčková, Martin Starý, Milan Navrátil
Publikováno v:
Agronomy, Vol 13, Iss 9, p 2210 (2023)
The mitochondrial genomes of two vector psyllids of the ‘Candidatus Phytoplasma mali’, Cacopsylla picta and C. melanoneura, were sequenced using high-throughput sequencing on the Illumina platform. The main objective of the study was to describe
Externí odkaz:
https://doaj.org/article/bbc060a56c4c49f38927828266bb13b8
Autor:
Csaba Borbély, Zsuzsanna György, Stine Kramer Jacobsen, Fadil Musa, Jana Ouředníčková, Lene Sigsgaard, Michal Skalský, Viktor Markó
Publikováno v:
Plant Protection Science, Vol 57, Iss 1, Pp 70-74 (2021)
In the last few decades, the spiraea aphid (Aphis spiraecola Patch) has become a widely distributed pest of apple and citrus orchards across Europe. In our study, A. spiraecola was observed for the first time in Kosovo, Slovakia, the Czech Republic,
Externí odkaz:
https://doaj.org/article/c8d4c8a6f584442f8d0f46ad722c40ac
Publikováno v:
Plant Protection Science, Vol 56, Iss 2, Pp 116-122 (2020)
The contact, residual, and ingestion efficacy of two conventional insecticides was compared with that of another five environmentally friendly agrochemicals in a laboratory for the control of the European snout beetle. Very good efficacy was observed
Externí odkaz:
https://doaj.org/article/acd58fd16cd1449cbc95be6f3ba4fcdc
Autor:
Luděk Laňar, Bronislava Hortová, Pavlína Jaklová, Michal Skalský, Jana Ouředníčková, Klára Kyselová, Martin Mészáros, Patrik Čonka
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 67, Iss 3, Pp 711-721 (2019)
In the present study we investigated the possibility to use air ozone in fruit tree storage. The variables were: rate of ozonization, length of exposure to ozonized air and storage temperature. We assessed the impact of ozone on the vitality of the t
Externí odkaz:
https://doaj.org/article/f0f7a757b3c94a3aa1b996d1f7ae17f4