Environmentally friendly fertilizers can enhance yield and bioactive compounds in Chinese cabbage (Brassica rapa ssp. pekinensis)
Autor: | Young-Hee Noh, Han Taek Jeong, Jeongyeo Lee, Haeng-Soon Lee, Kunhyang Park, Sung Ran Min, Hyeran Kim, Daesoo Kim |
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Rok vydání: | 2019 |
Předmět: |
0106 biological sciences
Progoitrin Ecology Plant composition Crop yield Forestry 04 agricultural and veterinary sciences Biology 01 natural sciences Environmentally friendly Environmentally friendly fertilizer fatty acid carotenoid glucosinolate Chinese cabbage 040501 horticulture chemistry.chemical_compound Horticulture chemistry Yield (wine) Glucosinolate Brassica rapa Crop quality 0405 other agricultural sciences 010606 plant biology & botany Food Science |
Zdroj: | Volume: 43, Issue: 2 138-150 Turkish Journal of Agriculture and Forestry |
ISSN: | 1300-011X 1303-6173 |
Popis: | The objective of this study was to evaluate the performance of 3 environmentally friendly fertilizers and their effect on the growth of Chinese cabbage and its contents of bioactive compounds. The following fertilizers were applied: purslane extract, 5% sulfur, and 15% phosphoric acid with 5% calcium. A total of 9, 9, and 11 components were detected for fatty acids, carotenoids, and glucosinolates, respectively. The contents of cis-7 hexadecenoic acid, linoleic acid (C18:2n6c+t), and linolenic acid (C183n3) were generally increased, and also carotenoid amounts of violaxanthin, antheraxanthin, lutein, 13-cis-ß-carotene, α-carotene, ß-carotene, and 9-cis-ß-carotene were significantly increased by fertilizer treatments. All fertilization treatments decreased the amounts of progoitrin, a strong goitrogenic, by 20.9% (H fertilization) to 53.8% (HJ fertilization). Expression analysis of fatty acid, carotenoid, and glucosinolate biosynthesis genes showed that fertilizer treatments affected the accumulation of bioactive components by changing gene expression levels. These environmentally friendly fertilizers can add value to Chinese cabbage by increasing its yield and nutritional value. |
Databáze: | OpenAIRE |
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