نتایج جستجو برای: fruit quality

تعداد نتایج: 813725  

2001
Carlos H. Crisosto F. Gordon Mitchell Scott Johnson

Postharvest quality in stone fruits is ultimately defined in terms of consumer satisfaction, and includes appearance, texture and flavor, and nutritional value and safety. These result from all decisions and practices beginning with site and cultivar selection, and extending through cultural practices and all stages of postharvest handling. The development of high quality fruit is influenced by...

2012
Ze Yun Shuai Jin Yuduan Ding Zhuang Wang Huijun Gao Zhiyong Pan Juan Xu Yunjiang Cheng Xiuxin Deng

Fruit quality is a very complex trait that is affected by both genetic and non-genetic factors. Generally, low temperature (LT) is used to delay fruit senescence and maintain fruit quality during post-harvest storage but the molecular mechanisms involved are poorly understood. Hirado Buntan Pummelo (HBP; Citrus grandis × C. paradis) fruit were chosen to explore the mechanisms that maintain citr...

2009
Haisheng Gao Jinxing Cai Xiufeng Liu

Mechanical fruit grading and automatic fruit grading have been detailed in this paper. The studies and applications of mechanical fruit grading, and computer visual and automatic fruit grading were also particularized. Computer vision technology for detecting fruit size, color, bruise and surface defects and evaluation of fruit overall quality were discussed. The primary problems and developmen...

1999
T. K. Hartz

tomato production, growing nearly 40 percent of world supply. The majority of fruit is processed into concentrated paste, but an increasing percentage is being used for products utilizing peeled fruit, either whole or diced. Important fruit quality attributes for paste production are soluble solids content (SS) and color of the blended product. Uniformity of color is more important for peeled f...

Journal: :به زراعی کشاورزی 0
عبداله خدیوی خوب استادیار، گروه علوم باغبانی، دانشکدۀ کشاورزی و منابع طبیعی، دانشگاه اراک، اراک، ایران

this investigation was carried out in a commercial orchard in ashtian city, markazi province. the effect of n-phenyl-phthalamic acid and nutrition on fruit quantity and quality of plum cv. maragheh was studied with the aim of increasing yield. the n-phenyl-phthalamic treatments (concentrations, 0, 500 and 1000 mg/l) were performed at full bloom (80 % flowering) on 29 march. also, nutrition was ...

Journal: :مهندسی بیوسیستم ایران 0
فاطمه حاج حیدری دانشجوی کارشناسی ارشد، دانشکده کشاورزی دانشگاه ارومیه جعفر مساح دانشیار، دانشکدۀ کشاورزی، دانشگاه ارومیه محمدعلی حداد درفشی دانشیار، پردیس ابوریحان، دانشگاه تهران

electrical properties of fruits are accepted indicators for detecting fruit quality. electrical resistanceone reluctance can detect quality factors and are sensitive to variations in the concentration and stateof water. therefore, these properties can be associated with maturity, damage, overripe condition,decay or other quality factors. in most of previous research on electrical resistance and...

Journal: :American journal of primatology 2007
L R Moscovice M H Issa K J Petrzelkova N S Keuler C T Snowdon M A Huffman

We examined seasonal patterns of fruit availability, dietary quality, and group size in the descendants of an introduced chimpanzee population on Rubondo Island, Tanzania. The site has supported a free-ranging population without provisioning for 40 years. Our goals were to determine whether Rubondo chimpanzees experience periods of fruit shortage, and whether they respond to changes in fruit av...

Journal: :crop breeding journal 2013
h. fathi j. dejampour u. jahani m. zarrinbal

peach genotypes showing notable fruit and tree traits were selected in ardabil and east azarbaijan provinces of iran. genotypes were grafted on seed rootstocks and cultured with 4×4 m spacing. traits such as tree growth habit, flowering, maturity, morphological and qualitative fruit characteristics were described in 15 peach genotypes using ibpgr peach descriptors during the 2005-2007 seasons. ...

Journal: :علوم باغبانی 0
حسین نستری نصرآبادی سیدحسین نعمتی علیرضا سبحانی حسین آرویی

using mulch to decrease and optimize water use is known as a practical method. for this purpose, a split-factorial experiment based on complete block design with three replications on two melon cultivars was conducted in spring season of 2010 in torbat-e-jam. interval irrigation treatments in three levels (6, 8 and 10 days) were considered as main plot and mulch (straw plus paddy rice, plastic ...

2015
Roberto Massenti Vincenzo Ciaccio Riccardo Lo Bianco

This study evaluated the effect of foliar biostimulants on fruit quality of adult 'Valencia' orange and 'Biancolilla' olive trees. Half of the selected orange and olive trees were sprayed twice before harvest with the SUNRED® commercial mix containing phenylalanine, methionine, mono-saccharides and oxylipins from plant extracts as well as potassium salts and urea. Orange and olive yields and fr...

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