Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jan Namestek"'
Publikováno v:
Vědecké Práce Ovocnářské, Vol 30, Iss 1, Pp 41-48 (2024)
In 2017–2023, a rootstock trial was conducted at VŠÚO Holovousy with apple varieties ‘Gala’ and ‘Red Jonaprince’ grafted onto rootstocks of the Geneva series – G11, G16, G41 and clones of rootstock M9 – T337, Pajam1, Pajam2, RN29, Fl5
Externí odkaz:
https://doaj.org/article/4d048fbf5cda4cfdb736453b1551a456
Publikováno v:
Vědecké Práce Ovocnářské, Vol 29, Iss 2, Pp 11-17 (2023)
The research of apple varieties ‘Golden Delicious’ and ‘Topaz’ growing on various rootstocks was conducted in experimental orchard of the Research and Breeding Institute of Pomology Holovousy in years 2017–2022. The following rootstocks wer
Externí odkaz:
https://doaj.org/article/f2ce3e7cc2b2444597ab766c0eac99e7
Publikováno v:
Horticultural Science, Vol 50, Iss 3, Pp 175-188 (2023)
In an environment where fruit production is increasingly affected by unpredictable weather patterns, it is important to look for ways to minimise the impact of climate change on production. Under Central European conditions, a limiting factor for apr
Externí odkaz:
https://doaj.org/article/46bac4b082b74268b9a65e343ed58b49
Autor:
Lenka Plavcová, Radek Jupa, Martin Mészáros, Klára Scháňková, Zuzana Kovalíková, Jan Náměstek
Publikováno v:
Plant, Soil and Environment, Vol 69, Iss 7, Pp 303-313 (2023)
Plant-based indicators of water status, such as midday stem water potential (Ψstem) and leaf stomatal conductance (gs), are used to optimise irrigation scheduling in horticultural crops because they integrate the effect of soil and climatic conditio
Externí odkaz:
https://doaj.org/article/ac35cb94f46545fd8333f1101c4ae1e1
Publikováno v:
Vědecké Práce Ovocnářské, Vol 29, Iss 1, Pp 12-21 (2023)
Chemical thinning is currently the most utilized way of crop load regulation in apples to attain desired marketable fruit size. In intensive densely planted orchards, the lower part of crowns is more shaded and its response to chemical thinning can b
Externí odkaz:
https://doaj.org/article/ce597a50c2fc473cb7b7bbc386eb5a39
Publikováno v:
Vědecké Práce Ovocnářské, Vol 28, Iss 2, Pp 6-15 (2022)
It is usually necessary to utilize some method of fruit set regulation to attain high ratio of fruit with optimal size and market price. Most of the current market cultivars of apple tend to create high flower and fruit set in common years. Chemical
Externí odkaz:
https://doaj.org/article/140ef06d06e74049a7c52b9fe400e80a
Publikováno v:
Vědecké Práce Ovocnářské, Vol 28, Iss 1, Pp 47-56 (2022)
Apricot orchards are not only in our conditions strongly endangered by the occurrence of late spring frosts. They can have a negative impact on the vitality of the tree, but particularly on the fruit yields. One of the indirect frost protection metho
Externí odkaz:
https://doaj.org/article/32e8d2c4ab4143409c2b668a77c1b968
Publikováno v:
PLoS ONE, Vol 18, Iss 5, p e0285194 (2023)
The total aboveground biomass production, nutritional status, bearing and branching behaviors of the central leader and one year old shoots of young apple trees have been analyzed. The shoots were further characterized according to the length, shoot
Externí odkaz:
https://doaj.org/article/fffc999d8cde4df3a011996e8705f29f
Publikováno v:
Vědecké Práce Ovocnářské, Vol 27, Iss 1, Pp 67-77 (2021)
Regulation of fruit set ensures optimal crop load to attain maximal ratio of fruit sizes with high price. Chemical fruit thinning is currently the most available and safe method for orchards with high flower set. Objective of our trial was to test wi
Externí odkaz:
https://doaj.org/article/f886cd9a6f2f44d7b738b161553c50de
Autor:
Luděk Laňar, Martin Mészáros, Klára Kyselová, Jan Náměstek, Josef Sus, Hana Bělíková, Patrik Čonka
Publikováno v:
Journal of Central European Agriculture, Vol 21, Iss 1, Pp 113-123 (2020)
Chemical (benzyladenine - BA, gibberelins - GA4/7), mechanical (leaf pinching), and combined treatments were tested in 2015 and 2016 to increase the number and length of sylleptic side shoots (feathers) on apple (´Rubinola´, ´Topaz´/M9) and plum
Externí odkaz:
https://doaj.org/article/18777757f6ce41688838016d3a69d557