-
1
-
-
33846093884
-
Ammonia emission and nutrient load in outdoor runs of laying hens
-
Aarnink, AJA, Hol, JMG and Beurskens, AGC. 2006. Ammonia emission and nutrient load in outdoor runs of laying hens. Wageningen Journal of Life Sciences, 54: 129-234.
-
(2006)
Wageningen Journal of Life Sciences
, vol.54
, pp. 129-234
-
-
Aarnink, A.J.A.1
Hol, J.M.G.2
Beurskens, A.G.C.3
-
2
-
-
0037353672
-
Farm level factors associated with feather pecking in organic laying hens
-
Bestman, MWP and Wagenaar, JP. 2003. Farm level factors associated with feather pecking in organic laying hens. Livestock Production Science, 80: 133-140.
-
(2003)
Livestock Production Science
, vol.80
, pp. 133-140
-
-
Bestman, M.W.P.1
Wagenaar, J.P.2
-
3
-
-
0032232960
-
Movement of flocks of laying hens in and out of the hen house in four free range systems
-
Bubier, NE and Bradshaw, RH. 1998. Movement of flocks of laying hens in and out of the hen house in four free range systems. British Poultry Science, 39: S5-S6.
-
(1998)
British Poultry Science
, vol.39
-
-
Bubier, N.E.1
Bradshaw, R.H.2
-
4
-
-
79957999884
-
Ecological and economic evaluation of Dutch egg production systems
-
Dekker, SEM, de Boer, IJM, Vermeij, I, Aarnink, AJA and Groot Koerkamp, PWG. 2011a. Ecological and economic evaluation of Dutch egg production systems. Livestock Science, 135: 109-121.
-
(2011)
Livestock Science
, vol.135
, pp. 109-121
-
-
Dekker, S.E.M.1
de Boer, I.J.M.2
Vermeij, I.3
Aarnink, A.J.A.4
Groot Koerkamp, P.W.G.5
-
5
-
-
84873921929
-
Emissions of ammonia, nitrous oxide, and methane from aviaries with organic laying hen husbandry
-
DEKKER, S.E.M., DE BOER, I.J.M., AARNINK, A.J.A. & GROOT KOERKAMP, P.W.G. (2011b) Emissions of ammonia, nitrous oxide, and methane from aviaries with organic laying hen husbandry. Biosystems Engineering (accepted)
-
(2011)
Biosystems Engineering (accepted)
-
-
Dekker, S.E.M.1
de Boer, I.J.M.2
Aarnink, A.J.A.3
Groot Koerkamp, P.W.G.4
-
6
-
-
0003192965
-
Council regulation (EC) No 2092/91 of 24 June 1991 on organic production of agricultural products and indications referring thereto on agricultural products and foodstuffs
-
EC
-
EC. 1991. Council regulation (EC) No 2092/91 of 24 June 1991 on organic production of agricultural products and indications referring thereto on agricultural products and foodstuffs. Official Journal of the European Communities, L198: 1-98.
-
(1991)
Official Journal of the European Communities
, vol.L198
, pp. 1-98
-
-
-
7
-
-
0242394310
-
Council regulation (EC) No 1804/99 of 19 July 1999, supplementing Regulation (EC) No 2092/91 on organic production of agricultural products and indications referring thereto on agricultural products and foodstuffs to include livestock production
-
EC
-
EC. 1999. Council regulation (EC) No 1804/99 of 19 July 1999, supplementing Regulation (EC) No 2092/91 on organic production of agricultural products and indications referring thereto on agricultural products and foodstuffs to include livestock production. Official Journal of the European Communities, L222: 1-28.
-
(1999)
Official Journal of the European Communities
, vol.L222
, pp. 1-28
-
-
-
8
-
-
57849156580
-
Feeding layers of different genotypes in organic feed environments
-
Elwinger, K, Tufvesson, M, Lagerkvist, G and Tauson, R. 2008. Feeding layers of different genotypes in organic feed environments. British Poultry Science, 49: 654-665.
-
(2008)
British Poultry Science
, vol.49
, pp. 654-665
-
-
Elwinger, K.1
Tufvesson, M.2
Lagerkvist, G.3
Tauson, R.4
-
9
-
-
84873901908
-
-
GENSTAT COMMITTEE, VSN International Ltd, Hemel Hempstead, UK
-
GENSTAT COMMITTEE (2011) GenStat Fourteenth Edition, Version-14.2.0.6297. VSN International Ltd, Hemel Hempstead, UK
-
(2011)
GenStat Fourteenth Edition, Version-14.2.0.6297
-
-
-
10
-
-
0242646208
-
Effects of regular handling and exposure to an outside area on subsequent fearfulness and dispersal in domestic hens
-
Grigor, PN, Hughes, BO and Appleby, MC. 1995. Effects of regular handling and exposure to an outside area on subsequent fearfulness and dispersal in domestic hens. Applied Animal Behaviour Science, 44: 47-55.
-
(1995)
Applied Animal Behaviour Science
, vol.44
, pp. 47-55
-
-
Grigor, P.N.1
Hughes, B.O.2
Appleby, M.C.3
-
11
-
-
0001955420
-
Review on emissions of ammonia from housing systems for laying hens in relation to sources, processes, building design and manure handling
-
Groot Koerkamp, PWG. 1994. Review on emissions of ammonia from housing systems for laying hens in relation to sources, processes, building design and manure handling. Journal of Agricultural Engineering Research, 59: 73-87.
-
(1994)
Journal of Agricultural Engineering Research
, vol.59
, pp. 73-87
-
-
Groot Koerkamp, P.W.G.1
-
12
-
-
33646516863
-
Influence of pop hole dimensions on the number of laying hens outside on the range
-
Harlander-Matauschek, A, Felsenstein, K, Niebuhr, K and Troxler, J. 2006. Influence of pop hole dimensions on the number of laying hens outside on the range. British Poultry Science, 47: 131-134.
-
(2006)
British Poultry Science
, vol.47
, pp. 131-134
-
-
Harlander-Matauschek, A.1
Felsenstein, K.2
Niebuhr, K.3
Troxler, J.4
-
13
-
-
15944396169
-
Use of the range area in organic egg production systems: effect of climatic factors, flock size, age and artificial cover
-
Hegelund, L, Sørensen, JT, Kjaer, JB and Kristensen, IS. 2005. Use of the range area in organic egg production systems: effect of climatic factors, flock size, age and artificial cover. British Poultry Science, 46: 1-8.
-
(2005)
British Poultry Science
, vol.46
, pp. 1-8
-
-
Hegelund, L.1
Sørensen, J.T.2
Kjaer, J.B.3
Kristensen, I.S.4
-
14
-
-
33846091565
-
Welfare and productivity of laying hens in commercial organic egg production systems in Denmark
-
Hegelund, L, Sørensen, JT and Hermansen, JE. 2006. Welfare and productivity of laying hens in commercial organic egg production systems in Denmark. Wageningen Journal of Life Sciences, 54: 147-155.
-
(2006)
Wageningen Journal of Life Sciences
, vol.54
, pp. 147-155
-
-
Hegelund, L.1
Sørensen, J.T.2
Hermansen, J.E.3
-
15
-
-
33746884728
-
Short-term effects on productivity and egg quality in nutrient-restricted versus non-restricted organic layers with access to different forage crops
-
Horsted, K, Hammershøj, M and Hermansen, JE. 2006. Short-term effects on productivity and egg quality in nutrient-restricted versus non-restricted organic layers with access to different forage crops. Acta Agriculturae Scandinavica, 56: 42-54.
-
(2006)
Acta Agriculturae Scandinavica
, vol.56
, pp. 42-54
-
-
Horsted, K.1
Hammershøj, M.2
Hermansen, J.E.3
-
16
-
-
84873919383
-
-
(De uitscheiding van stikstof en fosfor door varkens, kippen, kalkoenen, pelsdieren, eenden, konijnen en parelhoenders in 2002 en 2006, rapport 05/I0 1077). (Lelystad, Wageningen UR and Livestock Research)
-
JONGBLOED, A.W. & KEMME, P.A. (2005) The excretion of nitrogen and phosphorus by pigs, poultry, turkeys, furred animals, ducks, rabbits and guineafowl in 2002 and 2006, report 05/I0 1077 (De uitscheiding van stikstof en fosfor door varkens, kippen, kalkoenen, pelsdieren, eenden, konijnen en parelhoenders in 2002 en 2006, rapport 05/I0 1077). (Lelystad, Wageningen UR and Livestock Research)
-
(2005)
The excretion of nitrogen and phosphorus by pigs, poultry, turkeys, furred animals, ducks, rabbits and guineafowl in 2002 and 2006, report 05/I0 1077
-
-
Jongbloed, A.W.1
Kemme, P.A.2
-
17
-
-
0011080090
-
Performance of free-range laying hens in a polythene house and their behaviour on range
-
Keeling, LJ, Hughes, BO and Dun, P. 1988. Performance of free-range laying hens in a polythene house and their behaviour on range. Farm Building Progress, 94: 21-28.
-
(1988)
Farm Building Progress
, vol.94
, pp. 21-28
-
-
Keeling, L.J.1
Hughes, B.O.2
Dun, P.3
-
18
-
-
33846041134
-
Animal welfare aspects of outdoor runs for laying hens: a review
-
Knierim, U. 2006. Animal welfare aspects of outdoor runs for laying hens: a review. Wageningen Journal of Life Sciences, 54: 133-146.
-
(2006)
Wageningen Journal of Life Sciences
, vol.54
, pp. 133-146
-
-
Knierim, U.1
-
19
-
-
84873900385
-
-
KWIN-V, (Kwantitatieve Informatie Veehouderij 2007-2008). (Lelystad, Wageningen UR and Livestock Research)
-
KWIN-V (2007). Quantitative Information, Livestock 2007-2008 (Kwantitatieve Informatie Veehouderij 2007-2008). (Lelystad, Wageningen UR and Livestock Research)
-
(2007)
Quantitative Information, Livestock 2007-2008
-
-
-
20
-
-
15944363986
-
Descriptive study of outdoor run occupation by 'Red Label' type of chickens
-
Mirabito, L and Lubac, S. 2001. Descriptive study of outdoor run occupation by 'Red Label' type of chickens. British Poultry Science, 42: S16-S17.
-
(2001)
British Poultry Science
, vol.42
-
-
Mirabito, L.1
Lubac, S.2
-
21
-
-
34948857038
-
-
(Rome, Food and Agriculture Organisation of the United Nations)
-
STEINFELD H., GERBER, P., WASSENAAR, T., CASTEL, V., ROSALES, M. & DE HAAN, C. (2006) Livestock's Long Shadow: Environmental issues and options. (Rome, Food and Agriculture Organisation of the United Nations)
-
(2006)
Livestock's Long Shadow: Environmental issues and options
-
-
Steinfeld, H.1
Gerber, P.2
Wassenaar, T.3
Castel, V.4
Rosales, M.5
de Haan, C.6
-
22
-
-
84855866980
-
Effects of dietary energy concentration, nonstarch polysaccharide concentration and particle sizes of nonstarch polysaccharides on digesta mean retention time and gut development in laying hens
-
VAN KRIMPEN, M.M., KWAKKEL, R.P., VAN DER PEET-SCHWERING, C.M.C., DEN HARTOG, L.A. & VERSTEGEN, M.W.A. (2011) Effects of dietary energy concentration, nonstarch polysaccharide concentration and particle sizes of nonstarch polysaccharides on digesta mean retention time and gut development in laying hens. British Poultry Science (accepted)
-
(2011)
British Poultry Science (accepted)
-
-
van Krimpen, M.M.1
Kwakkel, R.P.2
van der Peet-Schwering, C.M.C.3
den Hartog, L.A.4
Verstegen, M.W.A.5
-
23
-
-
0242407230
-
Effect of artificial structuring on the use of laying hen runs in a free-range system
-
Zeltner, E and Hirt, H. 2003. Effect of artificial structuring on the use of laying hen runs in a free-range system. British Poultry Science, 44: 533-537.
-
(2003)
British Poultry Science
, vol.44
, pp. 533-537
-
-
Zeltner, E.1
Hirt, H.2
-
24
-
-
53149086255
-
Factors involved in the improvement of the use of hen runs
-
Zeltner, E and Hirt, H. 2008. Factors involved in the improvement of the use of hen runs. Applied Animal Behaviour Science, 114: 395-408.
-
(2008)
Applied Animal Behaviour Science
, vol.114
, pp. 395-408
-
-
Zeltner, E.1
Hirt, H.2
|