نتایج جستجو برای: fruit set

تعداد نتایج: 726869  

2016
Hui Zeng Weihai Yang Chaozhong Lu Wenqiu Lin Minghong Zou Hanzhou Zhang Jifeng Wan Xuming Huang

N-(2-Chloro-4-pyridyl)-N'-phenylurea (CPPU) is a highly active cytokinin-like plant growth regulator that promotes chlorophyll biosynthesis, cell division, and cell expansion. It also increases fruit set and accelerates fruit enlargement. However, there has been no report about the effect of CPPU on fruit development and its physiological mechanism in macadamia. In this study, we investigated t...

2011
Anish Malladi Lisa Klima Johnson

Cell production is an essential facilitator of fruit growth and development. Cell production during carpel/floral-tube growth, fruit set, and fruit growth, and its regulation by cell cycle genes were investigated in apple (Malus×domestica Borkh.). Cell production was inhibited during late carpel/floral-tube development, resulting in growth arrest before bloom. Fruit set re-activated cell produc...

ژورنال: علوم آب و خاک 2008
کرمی, امید, اثنی عشری, محمود , حصاری, مهدی , محمودی پور, عقیل ,

Resveratrol (5,3,4'- trihyroxystilbene) is a valuable polyphenolic compound which prevents cancer, heart and vascular diseases in human. In this research, the compound was extracted from leaf and fruit tissues of two Iranian grape cultivars (Rajabie Sefide Shiraz and Keshmeshie Ghermez) using a general extraction method with some modification, and analyzed quantitatively by High Performance Liq...

Journal: :Proceedings. Biological sciences 2003
Alexandra-Maria Klein Ingolf Steffan-Dewenter Teja Tscharntke

The worldwide decline of pollinators may negatively affect the fruit set of wild and cultivated plants. Here, we show that fruit set of the self-fertilizing highland coffee (Coffea arabica) is highly variable and related to bee pollination. In a comparison of 24 agroforestry systems in Indonesia, the fruit set of coffee could be predicted by the number of flower-visiting bee species, and it ran...

Journal: :Anais da Academia Brasileira de Ciencias 2010
Isabel C Machado Ariadna V Lopes Marlies Sazima

In this study we compare the reproductive biology of Cordia globosa and C. leucocephala (Cordiaceae, Boraginales; formerly referred to Boraginaceae) to understand the functioning of the floral morphs and the relations with their effective pollinators. The species are synchronopatric, distylic, and self-incompatible. Though they share melittophilous traits, the main visitor and pollinator of C. ...

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