نتایج جستجو برای: growth season

تعداد نتایج: 867084  

2015
E. Bayou A. Haile S. Gizaw Y. Mekasha

The study was conducted to estimate calf growth, reproductive performance and milk yield of Ethiopia Sheko cattle and to assess non-genetic factors affecting their performance in their home tract as a step towards designing sustainable cattle conservation and improvement strategy. All the growth traits considered in the study were significantly affected by all non-genetic factors considered exc...

2013
Brian Abelson

What constitutes audience engagement? What elements of a show produce the most social activity? Much attention has been paid to Twitter’s ability to capture real-time audience reactions and sentiment towards a television show, but little is known about what subjects drive an individual to tweet (or conversely, not to tweet). Though common sense may suggest that especially provocative, humorous,...

ژورنال: علوم آب و خاک 2005
بیژن قهرمان, , محمد مهدی نخجوانی مقدم, ,

In order to determine the water production functions for winter wheat (Variety, C73,5), an experiment was conducted in through of a complete randomized block design with 9 treatments and 3 replications in Mashhad region. While the first treatment (as a control treatment) was selected on the basis of irrigation in all growth stages of growing season, six treatments were selected on the basis of...

بیژن قهرمان, , محمد مهدی نخجوانی مقدم, ,

In order to determine the water production functions for winter wheat (Variety, C73,5), an experiment was conducted in through of a complete randomized block design with 9 treatments and 3 replications in Mashhad region. While the first treatment (as a control treatment) was selected on the basis of irrigation in all growth stages of growing season, six treatments were selected on the basis of...

Plant growth regulators (PGRs) are used to prevent reduction in rapeseed grain yield under limited moisture conditions. A field experiment was conducted to investigate the effect of paclobutrazol (0, 50, 100, 150 and 200 mg L-1) on canopy surface temperature and some quantitative and qualitative characteristics of two rapeseed cultivars (Okapi and Natalie) under full irrigation and late season ...

In order to investigate the effects of plant density, time and number of weed control on yield and yield components on corn hybrids, a factorial experiment in completely randomized blocks design with 3 replications was conducted in 2011 growth season at Research farm of College of Agriculture, University of Shahid Bahonar, Kerman. Weed control treatments were including: weed control during corn...

2016

The effect of feeding freshly-cut common grasses on growth performance of Black Bengal goats during the pre-monsoon and pre-dry season was evaluated. Four castrated goats of 5-6 months age with a mean initial body weight were 11.17 and 10.23 kg for pre-monsoon and pre-dry season respectively, were used as experimental animal. Nutrient during the premonsoon season contained higher nitrogen (15.6...

2012
Laurent Chauvaud Yann Patry Aurélie Jolivet Emmanuelle Cam Clement Le Goff Øivind Strand Grégory Charrier Julien Thébault Pascal Lazure Karl Gotthard Jacques Clavier

Understanding the relationship between growth and temperature will aid in the evaluation of thermal stress and threats to ectotherms in the context of anticipated climate changes. Most Pecten maximus scallops living at high latitudes in the northern hemisphere have a larger maximum body size than individuals further south, a common pattern among many ectotherms. We investigated differences in d...

2014
Catherine Schwinger Torleif Markussen Lunde Peter Andersen Hallgeir Kismul Jan Van den Broeck

Background: Studying the influence of geographical factors on child growth is important, especially given the increasing interest in climate change and health in resource-poor settings and the recognized importance of growth faltering as a general marker of population health. We describe patterns in children’s weight and length velocity and relate them to seasonal and spatial factors in rural D...

2004
Mark S. Ashton Bruce C. Larson

In this study three species of the genus Quercus section Erythrobulanus (Quercus coccinea, Quercus rubra, Quercus uelurina) were investigated. All occur together as canopy trees in forests of southern New England. Acorns of each Quercus species were planted in plots located in five zones that represent a range of forest gap/canopy conditions that can occur within a southern New England forest. ...

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