Physico-chemical and harvest time alterations in pineapple fruits ‘Smooth Cayenne’ caused by paclobutrazol

Antunes, Andréa Maria; Ono, Elizabeth Orika; Sampaio, Aloísio Costa; Rodrigues, João Domingos

doi:10.1590/s1516-89132008000100003

Cited by 5 publications

(3 citation statements)

References 10 publications

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“…But Ghana pineapples contain higher amount of reducing sugar (16.5%) [15].The TSS value of Indian pineapple was higher in pulp (13.3%) than waste (10.2%). TSS Value of Malaysian Josapine pineapple was 13.5% [16]. Ascorbic acid content slightly decreased in ripening stage of pineapple fruits [17].…”

Section: Nutritional Valuementioning

confidence: 99%

Nutritional Value and Medicinal Benefits of Pineapple

Hossain¹

2015

IJNFS

127

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Section: Nutritional Valuementioning

confidence: 99%

Nutritional Value and Medicinal Benefits of Pineapple

Hossain¹

2015

IJNFS

127

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“…2D) may be associated with the use of PBZ in floral management. PBZ is used to inhibit the gibberellin synthesis, but studies have shown that the plant regulator also inhibits the synthesis of ethylene (Ahmad et al, 2015;Antunes et al, 2008). According to Sexton and Roberts (1982), ethylene is directly involved in factors that promote mango fruit abscission; thus, by inhibiting synthesis of ethylene, PBZ also minimizes fruit drop, providing an increased number of fruit per tree.…”

Section: Discussionmentioning

confidence: 99%

Biostimulants on Nutritional Status and Fruit Production of Mango ‘Kent’ in the Brazilian Semiarid Region

Lobo¹,

Cavalcante²,

Lima³

et al. 2019

horts

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Adequate nutritional status is fundamental for the fruiting process of mango trees (Mangifera indica L.). In this context, plant biostimulants are substances that promote physiological and nutritional changes, benefiting production. The present study evaluated the effect of biostimulants on the nutritional status and fruit production of ‘Kent’ mango trees. The experiment was carried out in the Brazilian semiarid region over 2 consecutive years, 2016 and 2017. Leaf treatments with biostimulants were applied in three phases (preflowering, beginning of flowering, and full flowering) during both seasons. The treatments were as follows: T1) control (without biostimulants); T2) biostimulants containing nutrients and L-α-amino acids; T3) biostimulants containing nutrients and Lithothamnium algae extract; T4) biostimulants containing nutrients and sucrose; and T5) biostimulants containing nutrients, free amino acids, and Lithothamnium algae extract. The results show that there was no effect of the biostimulants for chlorophyll a, b, and total indices or for total leaf soluble carbohydrates. Some of the treatments affected the leaf concentrations of N, K, Mn, Fe, and Zn, whereas only T2 in 2016 and T5 in 2017 increased the number of fruits per panicle if compared with nontreated plants. In 2016, the production per tree was higher in T5 compared with the other treatments, whereas it was greater in 2017 in both T2 and T5 with increases of 37.4 and 23.1 kg per tree, respectively, compared with the control treatment. Biostimulants containing soluble nutrients, L-α-amino acids, free amino acids, and Lithothamnium algae extract benefit the nutritional status and increase the fruit production of mango ‘Kent’.

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“…Dentre essas, a Pérola apresenta uma polpa com elevado teor de açúcares e reduzida acidez, tornando-a agradável ao paladar dos consumidores (REIS et al, 2012). A Smooth Cayenne, apesar de sua acidez, é a mais comercializada internacionalmente, por apresentar polpa amarela e sólidos solúveis totais entre 13 e 14 ºBrix (ANTUNES et al, 2008, REINHARDT et al, 2018.…”

Section: Introductionunclassified

Análises física e físico-química de duas cultivares de abacaxi do estado do Acre: Gigante-de-Tarauacá e Rio Branco

Marques

Menezes

Sartori

et al. 2020

BJD

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Physico-chemical and harvest time alterations in pineapple fruits ‘Smooth Cayenne’ caused by paclobutrazol

Abstract: The aim of this work was to assess the effect of an inhibitor acting in the floral

Cited by 5 publications

References 10 publications

Nutritional Value and Medicinal Benefits of Pineapple

Nutritional Value and Medicinal Benefits of Pineapple

Biostimulants on Nutritional Status and Fruit Production of Mango ‘Kent’ in the Brazilian Semiarid Region

Análises física e físico-química de duas cultivares de abacaxi do estado do Acre: Gigante-de-Tarauacá e Rio Branco

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