Beef heifers performance in natural grassland under continuous and rotational grazing in the autumn-winter
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چکیده
منابع مشابه
Levels of Supplementation for Grazing Beef Heifers
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15 صفحه اولAlternative Rotational Grazing Systems at the Beef Teaching Farm
Fifty-six acres of central Iowa corn land were seeded to bromegrass and divided with high-tensile wire into eight seven-acre plots. This bromegrass was fertilized with 70 pounds of nitrogen each spring and fall, 1987-1990. In 1991 – 1995, the nitrogen was increased to 80 pounds both spring and fall. The plots were stocked with 1.3 cow/calf pairs per acre in 1987-1991 and 1993–1995, but in 1992 ...
متن کاملThe Impact of Continuous Grazing on Natural Rangeland in Alazzazah area- Blue Nile State, Sudan
This study was conducted in Alzzazah area which lies approximately 25 km East of El-Dmazein city, the capital of the Blue Nile State, Sudan. This study was carried out at the end of the autumn 2015. The aim of the study was to evaluate the impacts of continuous grazing on the rangeland of the study area. To determine this effect, two range sites were selected to represent the rangeland in the s...
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ژورنال
عنوان ژورنال: Ciência Rural
سال: 2015
ISSN: 0103-8478
DOI: 10.1590/0103-8478cr20141529