نتایج جستجو برای: repeat breeding

تعداد نتایج: 130536  

2009
Hans-Georg Lembke

Rapeseed (Brassica napus L.): We analyzed a total of n = 136 rapeseed in-breds proprietary to Norddeutsche Pflanzenzucht Hans-Georg Lembke KG (Holt-see, Germany). In 2004, all entries were evaluated in a series of field trials. All trials included a set of three common checks and were conducted at Hohenlieth and Malchow (Germany). The experimental design of each trial was a 6×6 lattice design w...

2017
Michael Dossett Nahla V. Bassil Kim S. Lewers Chad E. Finn

Breeding progress in black raspberry (Rubus occidentalis L.) has been limited by a lack of genetic diversity in elite germplasm. Black raspberry cultivars have been noted for showing very few phenotypic differences and seedlings from crosses between cultivars for a lack of segregation for important traits. Despite these challenges, little molecular work has been done to explore genetic diversit...

Journal: :Genetics and molecular research : GMR 2014
L M Almeida A P Viana G M Gonçalves G C Entringer

In 2006, an experiment examining families belonging to the first selection stage of the Sugar Cane Breeding Program of Universidade Federal Rural do Rio de Janeiro/Rede Interuniversitária para o Desenvolvimento do Setor Sucroalcooleiro was conducted. Families and plants within families were evaluated to select superior plants for subsequent stages of the breeding program. The experiment was arr...

2017
Lia S Arraiano James K M Brown

An association genetics analysis was conducted to investigate the genetics of resistance to Septoria tritici blotch, caused by the fungus Zymoseptoria tritici (alternatively Mycosphaerella graminicola), in cultivars and breeding lines of wheat (Triticum aestivum) used in the UK between 1860 and 2000. The population was tested with Diversity Array Technology (DArT) and simple-sequence repeat (SS...

Journal: :Veterinary World 2023

Background and Aim: Brucellosis is an infectious disease caused by Brucella species. This study aimed to identify the risk factors associated with bovine brucellosis seropositivity in organized dairy farms control unvaccinated adult herds Karnataka, India. Materials Methods: In total, 3610 samples (3221 cattle 389 buffaloes) were subjected parallel testing using Rose Bengal plate test protein G...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده دامپزشکی 1391

مرگ زودرس رویانی از علل مهم کاهش باروری در گاوهای شیری است. در این راستا استفاده از مهارکننده های تولید پروستاگلاندین f2? (عامل تحلیل برنده جسم زرد) از جمله دارو های ضد التهاب غیر استروئیدی در زمان شناخت مادری از آبستنی به عنوان یکی از راهکارهای درمانی پیشنهاد شده است. در مطالعه حاضر تأثیر دو داروی ضدالتهاب غیر استروئیدی فلونیکسین مگلومین (fm) و ملوکسیکام (m) بر روی شانس گیرایی (p/ai) و میزان ا...

2016
N. K. J. Pandey H. P. Gupta Shiv Prasad S. K. Sheetal

AIM This study was designed to evaluate the effect of gonadotropin-releasing hormone (GnRH), human chorionic gonadotropin (hCG), and progesterone impregnated intra-vaginal device on progesterone profile and conception rate in repeat-breeding crossbred cows. MATERIALS AND METHODS Repeat-breeding crossbred cows aged 3-8 years (n=32), lactating and negative to white side test were randomly divid...

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