Temat: Van cultivar - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Influence of rootstocks on size distribution and fruit quality of sweet cherry cultivars
Autorzy:: Szot, I.
Meland, M.
Powiązania:: https://bibliotekanauki.pl/articles/25741.pdf
Data publikacji:: 2001
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: bird cherry
Ulster cultivar
Van cultivar
Burlat cultivar
size distribution
rootstock
quality parameter
fruit quality
Źródło:: International Agrophysics; 2001, 15, 3
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Influence of a prolong application of mineral oils on bulb yield, quality of cut flowers and spread of viruses in tulip cultivation
Autorzy:: Marcinek, B.
Karczmarz, K.
Szmagara, M.
Durlak, W.
Pogroszewska, E.
Powiązania:: https://bibliotekanauki.pl/articles/11886651.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: plant cultivation
tulip
Leen van der Mark cultivar
flowering plant
bulbous plant
cut flower
flower quality
mineral oil
virus spreading
field cultivation
field experiment
greenhouse cultivation
greenhouse experiment
Sunspray 850 EC preparation
Opis:: Identification of cultivars is essential both in breeding and to settle cultivar disputes. The purpose of the study has been to examine cultivar identities based on absorption spectra of plant pigments and to confirm a genetic stability with SCoT and RAPD molecular markers in new Polish lines of Chenopodium quinoa Willd. Spectral analysis of pigments extracted from plant inflorescences in quinoa gives an opportunity to confirm the cultivar identity and identification of ‘Faro’ and ‘Titicaca’ cultivars and their new lines. Spectral analysis is an effective method of confirming cultivar identity and it should be used in practice for the identification of cultivars or cultivars lines in Chenopodium quinoa Willd. Analysis of molecular markers indicated by RAPD as well as SCoT technique revealed a high genetic stability of the derivative lines of ‘Faro’ and ‘Titicaca’, while variation was detected in plants representing original cultivars: banding pattern different than predominant was present in three plants of ‘Titicaca’ (genetic distnaces from 7.5% to 55.9%) and in a single plant of ‘Faro’(genetic distance 61.2% as indicated by SCoT technique).
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2018, 17, 1; 115-125
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Impact of mineral oils on dynamics in the aphids presence and virus infection of tulips 'Leen van der Mark' cv. in the field cultivation
Autorzy:: Karczmarz, K.
Marcinek, B.
Powiązania:: https://bibliotekanauki.pl/articles/11895022.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: plant cultivation
field cultivation
tulip
Leen van der Mark cultivar
flowering plant
ornamental plant
bulbous plant
leaf greenness index
aphid
aphid occurrence
pest control
plant disease
viral infection
mineral oil
Sunspray 850 EC preparation
Sunspray Ultra-Fine preparation
adjuvant
phytotoxicity
Opis:: The research material consisted of tulip plants of ‘Leen van der Mark’ cv. The effect of two preparations was evaluated: Sunspray 850 EC and Sunspray Ultra-Fine, in which the active substance is refined paraffinbased mineral oil. Preparations were applied at three concentrations: 1, 1.5, and 2%. Research plots were sprayed three times every 7 days. The first treatment was performed at the turn of the second and third decade of April. Starting from the beginning of May, observations of plant colonization by aphids were conducted every 14 days. The observations were terminated at the end of June. It was found that spraying using mineral oils Sunspray 850 EC and Sunspray Ultra-Fine of tulip ‘Leen van der Mark’ significantly affect the degree of virus infection and infection due to disease-causing pathogens in relation to the untreated plants. Plants sprayed with mineral oil at the lowest concentration (1%) were in better health condition and were less attractive to aphids. Increasing the concentration of oil and the number of treatments intensified the phytotoxic reaction of tulips manifested as chlorosis with varying intensity. They were not, however, apparent effect on plant growth and development. The chlorophyll content (expressed as greenness index) in the tulip leaves treated with mineral oil was lower as compared to untreated leaves, when plants were sprayed three times using Sunspray Ultra-Fine oil at a concentration of 2%.
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2018, 17, 2; 11-25
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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