Determination of some physicochemical properties in fruits of some avocado (Persea americana Mill.) cultivars during the harvesting periods

Bayram, Süleyman; Tepe, Seyla

doi:10.16882/derim.2019.410329

Cited by 4 publications

(1 citation statement)

References 21 publications

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“…On the other hand, the secondary harvest seasons began in September to June and reached cold months (16.4°C) and dry months associated with January -February (102.5 mm month -1 ), which could influence fruit growth and therefore produce uneven development (Figure 1 and 2). LDR behaved stably throughout the evaluation, presenting a ratio of 1.28, which gives the fruit a geometric shape that resembles that of an ellipsoid, which is such that reported by Bayram and Seyla (2019) who, during ten harvest cycles evaluated fruits of avocado cv. Fuerte, Bacon, and Zutano found this same pattern in the geometric shape of the fruit during its growth.…”

Section: Fruit Growth and Development -Harvest Season (H) As The Main...supporting

confidence: 70%

Graft compatibility effects on cv. Hass avocado fruit growth

et al. 2023

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The rootstock/scion morphological alterations are one of the limitations in the use of grafting, which has been defined as an incompatibility between these two tissues. However the effect of rootstock-scion interactions on reproductive potential, fruit set, yield efficiency, and avocado fruit quality characteristics are complex and poorly understood. This research aimed to evaluate the fruit growth of avocado cv. Hass in trees with incompatibilities between the rootstock and the graft in the main producing regions in Colombia. The split-plot design with a locality-blocking factor was used. The main plot corresponded to the compatibility and harvest factor, and the subplots to the age of fruit development. The statistical analysis consisted of a mixed linear model for the variables of respiratory rate and morphological growth of the fruit, performing a significant multiple difference test using the adjustment for multiplicity by family through Holm’s correction. The compatibility treatment and the harvest season did not affect the fruit respiratory rate nor the variables of growth and development of cv. Hass. However, the age of development significantly affected both the respiratory rate and the variables of fruit growth.

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Section: Fruit Growth and Development -Harvest Season (H) As The Main...supporting

confidence: 70%

Graft compatibility effects on cv. Hass avocado fruit growth

et al. 2023

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Avocado: Composition and Effects on Health

Demircan

Velioğlu

2021

Akademik Gıda

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Tarihte birçok farklı isimle anılan avokado (Persea americana Mill), Amerika'dan gelen tropikal bir meyvedir. En büyük üreticisi Meksika olup günümüzde birçok farklı ülkede üretimi yapılmaktadır. Ülkemizdeki avokado üretimi de hızla artmaktadır ve üretim son 19 yılda 14 kat artarak 2019 yılında 4209 tona ulaşmıştır. Yüksek besin içeriği ve sağlığa yararlı etkilerinin yanı sıra tıbbi amaçlar için de yetiştirilen bu meyve birçok araştırmacının odak noktası olmuştur. Avokado yapısında yüksek düzeyde (ortalama %15) yağ içeren nadir meyvelerden biridir ve yağın bileşimi zeytinyağı ile büyük benzerlik göstermektedir. Bunun yanında, meyve, farklı yağ asitleri, vitaminler, mineraller, karotenoidler ve diğer fitokimyasallar gibi temel besinler açısından oldukça zengin bir bileşime sahiptir. Yapılan araştırmalarda, avokadonun yapısında bulunan biyoaktif bileşiklerin antimikrobiyal, antiinflamatuvar, antikanser, antidiyabetik ve antihipertansif gibi sağlığa yararlı etkileri olduğu ve özellikle kolesterolü düşürmede ve kardiyovasküler hastalıkları önlemede avokado tüketiminin önemli olduğu ifade edilmektedir. Tüm bu yararlı etkileri nedeniyle avokadonun son 10 yılda üretimi ve günlük diyette tüketimi önemli ölçüde artmıştır. Bu derlemede avokadonun tarihçesi, çeşitleri, üretimi, bileşimi ve içerdiği biyoaktif bileşenlerin sağlığa etkileri ele alınmıştır.

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Determination of harvesting time of Bacon, Fuerte and Zutano avocado cultivars in Antalya conditions

Bayram¹,

Tepe²

2020

Mediterranean Agricultural Sciences

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In recent years in Turkey, Bacon, Fuerte and Zutano avocado cultivars growing is steadily increasing and reaching important production areas. Presenting the fruit to the market in a healthy condition and in a high commercial quality has a great commercial value. With this reason, the fruit samples were taken from the trees of each cultivar at intervals of 15-20 days between October and May. Some quality criteria (dry weight, fruit flesh firmness, fruit weight loss, taste and fruit skin color) and the interaction among each other were analysed in ripening process of the post-harvest and harvest. As a result, the dry weight (DW) content as the maturity index still yields the most reliable result. It has been found to be directly related to harvesting time along with the taste of the fruit. Medium or high level relationships were observed between cultivars and harvesting time. According to fruit maturity the earliest harvesting time was determined as a period between November and December for Fuerte (23-30% DW), between beginning of November and mid-November for Bacon (20-24% DW), and during November for Zutano (18-20% DW). The most optimal harvest time was decided as a period between January and March for Fuerte (31-36% DW), between mid-November and mid-January for Bacon (25-27% DW), and between beginning of December and mid-January for Zutano (% 21-23 DW). The latest harvest time was determined as a period between April-May for Fuerte (37-38% DW), between mid-January and the End-January for Bacon and Zutano (28-29% DW and 24-25% DW, respectively).

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Determination of some physicochemical properties in fruits of some avocado (Persea americana Mill.) cultivars during the harvesting periods

Cited by 4 publications

References 21 publications

Graft compatibility effects on cv. Hass avocado fruit growth

Graft compatibility effects on cv. Hass avocado fruit growth

Avocado: Composition and Effects on Health

Determination of harvesting time of Bacon, Fuerte and Zutano avocado cultivars in Antalya conditions

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