Temat: plant quality - Katalog OPAC zbiorów

Tytuł:: Effects of led supplementary lighting and NPK fertilization on fruit quality of melon (Cucumis melo L.) grown in plastic house
Autorzy:: Kramchote, S.
Glahan, S.
Powiązania:: https://bibliotekanauki.pl/articles/1080141.pdf
Data publikacji:: 2020
Wydawca:: Instytut Ogrodnictwa
Tematy:: melon
Cucumis melo
grown plant
natural daylight
supplementary lighting
light emitting diode
nitrogen fertilization
phosphorus fertilization
potassium fertilization
plant growth
plant development
fruit quality
physicochemical property
Opis:: Melon (Cucumis melo L.) is a high-value fruit in Thailand, usually grown in plastic houses where light could become a major limiting growth factor. This study used melon cultivar ‘#120’ (orange flesh) grown in a plastic house under natural daylight (NDL, control) and with supplementary lighting using light emitting diodes (LEDs) of a combination of red 630 nm, red 660 nm, blue 450 nm, blue 460 nm, white 14000 K, UV 410 nm and IR 730 nm (LED1) or a combination of red 630 nm, red 660 nm, blue 450 nm and blue 460 nm (LED2) applied for 12 h from 6:00 pm to 6:00 am. These lighting treatments were combined with NPK fertilization using complete fertilizer 15–15–15 (N–P2O5–K2O) at 5 g, 7 g (recommended rate) or 9 g per plant. Results showed that LED2 combined with 9 g 15–15–15 was the most effective in increasing plant height, chlorophyll content (SPAD index), fruit size and mass, and peel and flesh thickness. The fruit also developed the desired lighter color (higher L* and lower a* coordinates) and were the firmest and sweetest (highest soluble solids content and lowest titratable acidity) among all treatments.
Źródło:: Journal of Horticultural Research; 2020, 28, 1; 111-122
2300-5009
Pojawia się w:: Journal of Horticultural Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Effect of planting term on growth and flowering of two cultivars of Lachenalia produced in a greenhouse as potting plants during winter months
Autorzy:: Kapczynska, A.
Powiązania:: https://bibliotekanauki.pl/articles/1916.pdf
Data publikacji:: 2014
Wydawca:: Instytut Ogrodnictwa
Tematy:: cape hyacinth
Ronina cultivar
Rupert cultivar
Lachenalia
Hyacinthaceae
plant morphology
flower quality
planting term
inflorescence
Źródło:: Journal of Horticultural Research; 2014, 22, 1
2300-5009
Pojawia się w:: Journal of Horticultural Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Pathway analysis to determine factors contributing to overall quality scores in four berry crops
Autorzy:: Cockerton, H.
Blanco Unzueta, M.
Johnson, A.W.
Vadillo Dieguez, A.
Fernandez Fernandez, F.
Powiązania:: https://bibliotekanauki.pl/articles/1077482.pdf
Data publikacji:: 2020
Wydawca:: Instytut Ogrodnictwa
Tematy:: berry plant
blackberry
blueberry
raspberry
strawberry
fruit quality
environmental factor
agronomic factor
genetic factor
berry crop
Opis:: Fruit quality attributes are influenced by environmental, agronomic and genetic factors; both cultivars and growing conditions can vary substantially between UK production and imported fruit. This study aimed to record and dissect the most relevant fruit quality traits for berries imported into the UK in the winter months. Blackberry, blueberry, raspberry and strawberry fruit were imported from 11 countries into a Kent-based packhouse (UK) or purchased from major retailers between December 2018 and March 2019. Multiple fruit quality components were assessed for relative contribution towards a high “overall assessment” fruit quality score. It was found that strawberry and blackberry overall scores were affected by sweetness perception, whereas blueberry and raspberry organoleptics are more complex, with overall scores influenced by flavor perception. Multiple raspberry and strawberry fruit quality traits were found to be associated with genotypic differences, indicating a promising potential for genetic improvement through breeding. By contrast, the study findings suggest that there is less potential for genetic improvement in blueberry, and that the environment may have a large effect on blueberry fruit quality traits.
Źródło:: Journal of Horticultural Research; 2020, 28, 2; 35-42
2300-5009
Pojawia się w:: Journal of Horticultural Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: The effect of plant growth promoting bacteria on transplants growth and lettuce yield in organic production
Autorzy:: Szczech, M.
Szafirowska, A.
Kowalczyk, W.
Szwejda-Grzybowska, J.
Wlodarek, A.
Maciorowski, R.
Powiązania:: https://bibliotekanauki.pl/articles/1080383.pdf
Data publikacji:: 2016
Wydawca:: Instytut Ogrodnictwa
Tematy:: plant growth promoting bacteria
organic production
lettuce
bacterial strain
Enterobacter
Bacillus
transplant production
yield quality
Opis:: Application of beneficial bacterial strain B125 (Enterobacter sp.) and strain PZ9 (Bacillus sp.) in lettuce transplants production significantly enhanced seed germination and plant biomass. The best effect was obtained when the mixture of B125 and PZ9 was used. Combined application of these bacteria significantly increased transplants biomass, which was about 45% higher than that in the control. However, after planting these transplants in organic field, generally, there were no differences in yield and nutrient content in plants treated and not treated with the bacteria, except for nitrogen and vitamin C. The lettuce grown from transplants treated with bacterial mixture B125 + PZ9 contained significantly higher nitrogen than plants from other treatments. Opposite to nitrogen, bacterial applications decreased the amount of vitamin C. The growth and organic lettuce composition was affected by planting time. The yield was higher in spring, but the concentration of nutrients in these plants was lower than that in plants harvested in autumn. Climatic and light conditions in the late season were the reasons for increased dry matter content, minerals, phenolic compounds, and vitamin C, as well as high concentration of nitrates.
Źródło:: Journal of Horticultural Research; 2016, 24, 2; 101-107
2300-5009
Pojawia się w:: Journal of Horticultural Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: The use of physical factors for seed quality improvement of horticultural plants
Autorzy:: Krawiec, M.
Dziewulska-Hunek, A.
Kornarzynski, K.
Powiązania:: https://bibliotekanauki.pl/articles/2020.pdf
Data publikacji:: 2018
Wydawca:: Instytut Ogrodnictwa
Tematy:: horticultural plant
seed quality
improvement
agricultural practice
physical factor
laser light
magnetic field
magnetized water
seed germination
yield
Źródło:: Journal of Horticultural Research; 2018, 26, 2
2300-5009
Pojawia się w:: Journal of Horticultural Research
Dostawca treści:: Biblioteka Nauki

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