نتایج جستجو برای: days after pollination

تعداد نتایج: 1846585  

Journal: :کشاورزی (منتشر نمی شود) 0
محمد ‏محمودی دانشجوی دکتری علوم باغبانی، دانشکده کشاورزی، دانشگاه تربیت مدرس، تهران - ایران‏ کاظم ارزانی دانشیار گروه علوم باغبانی، دانشکده کشاورزی، دانشگاه تربیت مدرس، تهران - ایران‏

most sweet cherry (prunus avium l.) cultivars are self-incompatible and have problems of ‎fertilization and fruit set. to produce commercial crops they need compatible and suitable ‎pollinizers. the compatibility of “zarde daneshkadeh”, “protiva”, “sorati lavasan”, “haj-yosefy” ‎and “meshkin shahr” cultivars with “shoa-o-saltaneh” as seed parent studied in a randomized ‎complete block design (r...

2011
Kanber Ocal Karabay Refik Erdim Ersin Ozen

Stent thrombosis is a fatal complication in patients after percutaneous coronary intervention. We report drug eluting stent thrombosis occurred over four years after implantation.

Journal: :Evolution; international journal of organic evolution 2015
José M Gómez Francisco Perfectti Juan Lorite

Pollinator-mediated evolutionary divergence has seldom been explored in generalist clades because it is assumed that pollinators in those clades exert weak and conflicting selection. We investigate whether pollinators shape floral diversification in a pollination generalist plant genus, Erysimum. Species from this genus have flowers that appeal to broad assemblages of pollinators. Nevertheless,...

Farshid Rafati Saman Hajmohamadi, Sohrab Hajmohamadi

Pollination is the mechanical transfer of male pollen of a flower on the female stigma.This process has a fundamental role to survive the plants species.Since this process is invisible ,its importance has been ignored.Insufficient pollination can be harmful for the farmer instead of being useful.Pollination can be done via some ways.The most important ways are done by insects and wind.Pistachio...

Journal: :Annals of botany 2005
Kimiko Hirayama Kiyoshi Ishida Nobuhiro Tomaru

BACKGROUND AND AIMS Pollen limitation is a significant determinant of seed production, and can result from both insufficient pollen quantity (pollen shortage) and quality (mainly relating to self-pollination). For animal-pollinated tree species with large floral displays, pollen limitation may be determined by a balance between increased pollen quantity due to increased attractiveness for polli...

Journal: :Endoscopy 2013
Alexandre Oliveira Ferreira Rui Tato Marinho José Velosa

An 84-year-old man with severe (GOLDIV) chronic obstructive pulmonary disease (COPD) and a history of pulmonary thromboembolism andwarfarin medicationwas admitted for elective endoscopic retrograde cholangiopancreatography (ERCP) for choledocholithiasis. He had stopped warfarin medication a week before (international normalized ratio [INR] 1.14), and was kept on low-molecular-weight heparin. ER...

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