Nocturnal low irradiance pulses improve fruit yield and lycopene concentration in tomato
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- 作者：Gustavo Esteban Gergoff Grozeffa ; b ; Marí ; a Eugenia Senna ; Matí ; as Leonel Alegrea ; Alicia Raquel Chavesc ; Carlos Guillermo Bartolia ; carlos.bartoli@agro.unlp.edu.ar" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ascorbic acid ; Citric acid ; Fruit yield ; Gluthatione ; Lycopene ; Malic acid ; Ripening ; Tomato
- 刊名：Scientia Horticulturae
- 出版年：2016
- 出版时间：12 May 2016
- 年：2016
- 卷：203
- 期：Complete
- 页码：47-52
- 全文大小：1060 K
文摘
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Nocturnal low irradiance pulses (LP) every 2 or 4 h were applied to tomatoes.
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LP produce an increase in tomato yield per plant.
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The increment in lycopene evidences a shortened ripening time in LP treated tomatoes.
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Firmness in LP treated mature red tomatoes maintained similarly to the untreated.
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Some metabolites like antioxidants and sugars are decreased by LP treatments.