Effects of Harvesting Date and Climate o
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Roberta Piccaglia; M. Marotti; G. Chiavari; N. Gandini
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Article
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1997
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John Wiley and Sons
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English
⚖ 137 KB
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The ¯avonoid and carotenoid contents and agronomic parameters of an Italian type of marigold (Calendula ocinalis L.) were evaluated over a 2-year trial performing two annual cuts during the ¯owering period. The ¯avonoids and carotenoids of the marigold petals were characterized by HPLC with a photod