Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Ioan ZAGRAI"'
Autor:
Smaranda Doina ROȘU-MAREȘ, Claudiu MOLDOVAN, Anca Maria CHIOREAN, Ioan ZAGRAI, Luminița ZAGRAI, Zsolt JAKAB-ILYEFALVI, Georgeta GUZU, Vasile FLORIAN
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Agriculture, Vol 80, Iss 2, Pp 27-33 (2023)
Erwinia amylovora is the most damaging bacterial disease of quince, causing a lot of damage to this crop. In cases of severe infections, this disease could even cause the death of the tree. The climatic conditions in Bistrita region were favourable f
Externí odkaz:
https://doaj.org/article/2e601af795f543ffb83edf67aeb7cb8d
Autor:
Georgeta Maria BIVOLARIU (GUZU), Smaranda Doina ROȘU-MAREȘ, Claudiu MOLDOVAN, Ioan ZAGRAI, Luminița Antonela ZAGRAI, Orsolya BORSAI, Andreea ANDRECAN, Mirela Irina CORDEA
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 80, Iss 2, Pp 8-14 (2023)
Apple is one of the most consumed fruits in the world and as well one of the most important crops in temperate areas. Apple scab, caused by Venturia inaequalis is damaging diseases that affects apple species and causes up to 70% yield losses dependin
Externí odkaz:
https://doaj.org/article/3b6bdd6a1fb9471283fb2bd2107ac9b7
Autor:
Anca Maria CHIOREAN, Smaranda ROŞU- MAREŞ, Zsolt JAKAB- ILYEFALVI, Claudiu MOLDOVAN, Ioan ZAGRAI, Mirela Irina CORDEA
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 80, Iss 2, Pp 15-21 (2023)
Black chokeberry (Aronia melanocarpa Michx.) is one of the most cultivated species in recent years, gaining consumer appreciation due to its fruit’s bioactive compounds. This aim of this paper was to study the behavior of two chokeberry cultivars
Externí odkaz:
https://doaj.org/article/e72eb3e740eb48d0a47f292756208093
Autor:
Ioan ZAGRAI, Luminița ZAGRAI
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 51, Iss 4 (2023)
Plum pox virus (PPV) is considered the most detrimental viral pathogen of stone fruits, causing important economic losses. Exhaustive studies revealed that D, M and Rec are the prevalent strains of PPV in Europe. While different experimental reports
Externí odkaz:
https://doaj.org/article/11731ecdb4a3421380c8d0de0b81480f
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 79, Iss 1, Pp 47-53 (2022)
Scab resistance through the Rvi6 gene was largely used in Romanian breeding programs including those from Fruit Research & Development Station (FRDS) Bistrita. The aim of the study was to verify the efficacy of the resistance due to the Vf gene under
Externí odkaz:
https://doaj.org/article/bad8c8e47ac24f3e8534ef260ba2748b
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 79, Iss 1, Pp 86-91 (2022)
To reduce economic losses caused by viruses and phytoplasmas, one of the main preventive measures is to use 'certified' plant material. A nuclear-stock plum collection under insect-proof house is conserved at FRDS Bistrița and consists in twenty-one
Externí odkaz:
https://doaj.org/article/42767b63b2294361865e78e930dc3d8d
Autor:
Claudiu Moldovan, Ioan Zagrai, Georgeta Maria Guzu, Zsolt Jakab-Ilyefalvi, Luminita Antonela Zagrai, Stefania Mirela Mang, Aurel Maxim
Publikováno v:
Plants, Vol 12, Iss 18, p 3316 (2023)
Ecological farming is increasing worldwide, as more and more consumers prefer chemical-free fruits. As a result, ecological farming is becoming increasingly appealing to European farmers, including those in Romania. However, implementing an effective
Externí odkaz:
https://doaj.org/article/196ca20d0c61458a8ae323b79024465b
Autor:
Georgeta BIVOLARIU (GUZU), Ioan ZAGRAI, Luminița ZAGRAI, Mirela Irina CORDEA, Claudiu MOLDOVAN
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 78, Iss 2, Pp 36-40 (2021)
Apple scab, caused by Venturia inaequalis is one of the most damaging pathogens that affects apple species. Cross combinations were made between Auriu de Bistrița cv. (female genitor) - a valuable local variety in terms of fruit quality but only tol
Externí odkaz:
https://doaj.org/article/236515e195134ce7ae39a53652aef1ba
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 50, Iss 2 (2022)
Sixteen plum and eleven sweet cherry newly established commercial orchards in Transylvania, Romania, were the subject of the survey during the vegetative periods of 2020-2021 in order to assess the occurrence of different virus infections. Two blocks
Externí odkaz:
https://doaj.org/article/eb49fce52c424d3dbad1157fc9877b04
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 77, Iss 2, Pp 137-140 (2020)
The experiment aimed to evaluate some of organic products within a treatment scheme against Eurytoma schreineri Schreiner., on two different plum varieties: Stanley and Reine Claude d’Althan. An experimental scheme of organic treatments by using se
Externí odkaz:
https://doaj.org/article/8a3fc09214ca4fa984da2aac52a17f25