288 Forage mineral and nutrient element concentrations on sheep winter range
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چکیده
منابع مشابه
Root carbohydrate reserves, mineral nutrient concentrations an
tween a ‘‘declining’’ and a ‘‘healthy’’ sugar maple (Acer saccharum Marsh.) stand in Vermont, USA. The declining stand had lower basal area increment and more crown dieback than the healthy stand. Soil pH and base cation content were lower and soil water content was higher at the site of the declining stand than at the site of the healthy stand, whereas soil temperature did not differ significa...
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Grass tetany is a complex metabolic disorder that causes substantial livestock production losses and deaths in temperate r gions of the world. It is caused by low levels of Mg or an imbalance of K, Ca, and Mg in forage consumed by animals. Development of grasses with improved mineral balance would be an economical means of minimizing losses from this malady. This study was conducted to determin...
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Arterial blood collected from sheep was analyzed for various amino acids to evaluate effects of dietary forage characteristics on adequacy of amino acid availability for protein synthesis. In three experiments with grass diets consumed Ž . ad libitum or in limited quantities by nearly mature wethers, differences in grass source and or quality generally did not Ž markedly affect arterial concent...
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ABSTRACT- The purpose of this study was to elucidate the effects of chemical thinning on seasonal variations of leaf and fruit mineral compositions of ‘Soltani’ apple trees. Treatments, including unthinned control, naphthalene acetic acid (NAA) at 5 and 10 mg L-1, naphthaeneacetamide (NAD) at 25 and 50 mg L-1, benzyladenine (BA) at 50 and 100 mg L-1 and carbaryl at 500 and 1000 mg L-1 were appl...
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ژورنال
عنوان ژورنال: Journal of Animal Science
سال: 2020
ISSN: 0021-8812,1525-3163
DOI: 10.1093/jas/skaa278.390