Temat: pineapple lily - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Effect of nitric oxide and production location on vase life of cut Eucomis 'Sparkling Burgundy' flowers
Autorzy:: Salachna, Piotr
Byczyńska, Andżelika
Powiązania:: https://bibliotekanauki.pl/articles/1179206.pdf
Data publikacji:: 2017
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: longevity; pineapple lily
preservative solution; sodium nitroprusside
Opis:: The available range of cut flowers is constantly supplemented with new species and cultivars, and thus recommendations for their vase life are required. Eucomis 'Sparkling Burgundy' is an ornamental bulbous plant with huge potential on the cut flower market. This research investigated the effect of different concentrations of sodium nitroprusside (SNP, a donor of NO) on postharvest quality of cut Eucomis 'Sparkling Burgundy'. Plants grown in the two different production locations (field, plastic tunnel). Cut stems were kept in solution containing 0.1 µmol, 100 µmol and 1mmol SNP. The average vase life of Eucomis 'Sparkling Burgundy' flowers over all treatments was 44.5 days. Flowers held in 100 µmol SNP had longer vase live, greater fresh weight and solution uptake than the control. Flowers harvested from the plastic tunnel had increased fresh weight, stem length and solution uptake than those from the field.
Źródło:: World Scientific News; 2017, 83; 229-234
2392-2192
Pojawia się w:: World Scientific News
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Comparison of morphological traits and mineral content in Eucomis autumnalis (mill.) Chitt. Plants obtained from bulbs treated with fungicides and coated with natural polysaccharides
Autorzy:: Salachna, P.
Zawadzińska, A.
Powiązania:: https://bibliotekanauki.pl/articles/125342.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: pineapple lily
oligochitosan
sodium alginate
macronutrients
micronutrients
Opis:: Eucomis autumnalis is an attractive ornamental species from the South Africa, commonly used in natural medicine. Plant protection programs, particularly those concerning plants grown for phytotherapeutics, are focused on prophylactic treatments that facilitate a limited use of pesticides negatively affecting the environment. Polysaccharides, such as chitosan and sodium alginate are exemplary non-toxic and biodegradable substances used for hydrogel coatings. The aim of this study was to investigate the effects of treating E. autumnalis bulbs with fungicide or coating with natural polysaccharides on the morphological traits and content of minerals in the leaves and bulbs. Prior to planting, the bulbs were divided into three groups: (I) untreated bulbs (control); (II) bulbs treated with Kaptan and Topsin fungicides; (III) bulbs coated with oligochitosan and sodium alginate. Bulb coating was found to exert a stimulating effect on plant height, number and length of leaf, greenness index (SPAD), number of flowers per inflorescence, fresh weight of the aboveground part and fresh weight of bulbs. The leaves and bulbs of plants grown from coated bulbs contained more nitrogen, potassium and boron. Treating the bulbs with fungicides positively affected the number of leaves, greenness index and fresh weight of the aboveground part.
Źródło:: Journal of Ecological Engineering; 2015, 16, 2; 136-142
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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