RECENT PROGRESS IN COWPEA BREEDING AT AGRICULTURAL RESEARCH COUNCIL (ARC)-GRAIN CROP INSTITUTE, POTCHEFSTROOM, SOUTH AFRICA

2007 ◽  
pp. 621-623
Author(s):  
J.A.N. Asiwe
Keyword(s):  
South Africa ◽  
Recent Progress ◽  
Research Council ◽  
Agricultural Research ◽  
Agricultural Research Council ◽  
Grain Crop

scholarly journals Metagenomic Sequencing of Wastewater from a South African Research Farm

2018 ◽  
Vol 7 (16) ◽  
Author(s):  
Briallen Lobb ◽  
Anthony A. Adegoke ◽  
Kesen Ma ◽  
Andrew C. Doxey ◽  
Olayinka A. Aiyegoro
Keyword(s):  
South Africa ◽  
South African ◽  
Research Council ◽  
Agricultural Research ◽  
Animal Production ◽  
Wastewater Effluent ◽  
Metagenomic Sequencing ◽  
Content Type ◽  
Agricultural Research Council ◽  
Livestock Health

We sequenced wastewater effluent from the Agricultural Research Council–Animal Production in South Africa that conducts studies on livestock health and farm ecology. Thauera, Oscillibacter, and Pseudomonas were the most abundant genera within the community.

XIV.—Rowett Research Institute

1951 ◽  
Vol 64 (3) ◽  
pp. 257-276
Author(s):  
D. P. Cuthbertson
Keyword(s):  
Royal Society ◽  
Research Council ◽  
Medical Research Council ◽  
Agricultural Research ◽  
Research Work ◽  
Animal Nutrition ◽  
College Of Agriculture ◽  
The North ◽  
Agricultural Research Council ◽  
The University

The Rowett Institute for research on animal nutrition had its origin under a scheme for promoting scientific research in agriculture adopted by the Development Commission in 1911.The Governing Body, which originally consisted of an equal number of members appointed by the Court of the University of Aberdeen and the Governors of the North of Scotland College of Agriculture, was constituted in 1913. Within recent years it has been expanded to include persons nominated by the Secretary of State for Scotland, the Royal Society, the Royal Society of Edinburgh, the Agricultural Research Council, and the Medical Research Council. Research work was begun in temporary accommodation in Marischal College in 1914, under the direction of Dr John Boyd Orr—now Lord Boyd-Orr—who continued as Director until his retirement in 1945.

Changes in phosphorus metabolism of sheep in response to the increased demands for P associated with an intravenous infusion of calcium

1984 ◽  
Vol 102 (1) ◽  
pp. 135-139 ◽  
Author(s):  
G. D. Braithwaite
Keyword(s):  
Intravenous Infusion ◽  
Calcium Metabolism ◽  
Research Council ◽  
Agricultural Research ◽  
Close Association ◽  
High Rate ◽  
Phosphorus Metabolism ◽  
Agricultural Research Council ◽  
P Absorption ◽  
P Retention

SummaryThe effect on phosphorus and calcium metabolism of a high rate of Ca infused directly into the blood of 10-month-old sheep, already receiving an adequate Ca and P intake, has been studied by a combination of balance and radioisotope techniques. Ca retention was significantly increased during the infusion and most of the extra Ca was retained in bone. Urinary Ca excretion also showed a small but significant increase and the efficiency of Ca absorption a small but significant decrease. Because of the close association of Ca and P in bone, the increased skeletal retention of Ca resulted in an increased skeletal P retention and hence an increased demand for P. This increased P demand was met partly by a decrease in the rate of endogenous faecal loss of P and partly by an increase in the rate and efficiency of P absorption. Because the increase in P demand was relatively small, it was not possible to decide whether the endogenous faecal loss of P can be reduced in response to increased demands to the level found at zero P intake as suggested by the Agricultural Research Council (1980) or whether higher losses at normal P intakes are inevitable.

Validation of new systems for protein evaluation in ruminants by testing the effect of urea supplementation on intake and digestibility of straw with or without sodium hydroxide treatment

1978 ◽  
Vol 91 (2) ◽  
pp. 483-486 ◽  
Author(s):  
E. R. Ørskov ◽  
D. A. Grubb
Keyword(s):  
Organic Matter ◽  
Dry Matter ◽  
Research Council ◽  
Agricultural Research ◽  
Barley Straw ◽  
Protein Requirements ◽  
Agricultural Research Council ◽  
Ad Libitum ◽  
Four Levels ◽  
Sodium Hydroxide Treatment

SUMMARYMilled barley straw, either untreated or treated with 70 g of NaOH/kg straw was supplemented with four levels of urea, namely 0, 6, 12 or 18 g/kg and fed ad libitum to young sheep. For the untreated straw, dry-matter intakes were (g/day) 423, 451, 441 and 463, while the digestibility of organic matter was 458, 467, 490 and 483 g/kg, respectively. For the treated straw, the intakes of dry matter were 355, 402, 531 and 567 g/day and the digestibility of organic matter was 423, 480, 589 and 628 g/kg respectively.The different responses to urea supplementation of treated and untreated straw are discussed in relation to a new system of estimating protein requirements for ruminants put forward by the Agricultural Research Council.

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