732 Publications (Page 8 of 30)
1977
Further studies with hens producing a high incidence of non-calcified or partially calcified eggshells
Roland, D.A., Sr., D.J. Holcombe and R.H. Harms and Roland, David A
(pp. 1232-1236). 1977
 
Hypercalcemic effect of potassium iodine on serum calcium in domestic fowl
Roland, D.A., Sr., S.T. McCready, R.H. Stonerock and R.H. Harms and Roland, David A
(pp. 1310-1314). 1977
 
Specific gravity of eggs as influenced by dietary calcium and time of oviposition
Roland, D.A., Sr., B.L. Damron and R.H. Harms and Roland, David A
(pp. 717-719). 1977
 
Specific gravity of eggs as influenced by dietary calcium and time of oviposition.
Roland, David A⋅Damron, B.L. and Harms, R.H.
Poult Sci, (no. 2), pp. 717-719, 1977. | Journal Article
 
The effect of increased dietary calcium on hens chosen for their ability to produce eggs with high and low specific gravity
Holcombe, D.J., D.A. Roland, Sr. and R.H. Harms and Roland, David A
(pp. 90-93). 1977
 
The effect of increased dietary calcium on hens chosen for their ability to produce eggs with high and low specific gravity.
Holcombe, D.J.⋅Roland, David A and Harms, R.H.
Poult Sci, (no. 1), pp. 90-93, 1977. | Journal Article
 
The extent of uncollected egg due to inadequate shell.
Roland, David A
Poult Sci, (no. 5), pp. 1517-1521, 1977. | Journal Article
 
The extent of uncollected eggs due to inadequate shell
Roland, D.A., Sr. and Roland, David A
(pp. 1517-1521). 1977
1976
Observations on the cause of windowed eggs
Roland, D.A., Sr., J.L. Fry, R.A. Voitle, S.A. Angalet and R.H. Harms and Roland, David A
(pp. 822-824). 1976
 
Observations on the cause of windowed eggs.
Roland, David A⋅Fry, J.L.⋅Voitle, R.A.⋅Angalet, S.A. and Harms, R.H.
Poult Sci, (no. 2), pp. 822-824, 1976. | Journal Article
 
The ability of hens to regulate phosphorus intake when offered diets containing different levels of phosphorus
Holcombe, D.J., D.A. Roland, Sr., and D.H. Harms and Roland, David A
(pp. 308-317). 1976
 
The ability of hens to regulate phosphorus intake when offered diets containing different levels of phosphorus.
Holcombe, D.J.⋅Roland, David A and Harms, R.H.
Poult Sci, (no. 1), pp. 308-317, 1976. | Journal Article
 
The ability of hens to regulate phosphorus intake when offered diets containing different levels of phosphorus.
Holcombe, D J⋅Roland, David A and Harms, R H
Poultry science, vol. 55, (no. 1), pp. 308-17, 1976/Jan. | Journal Article
 
The ability of hens to regulate protein intake when offered a choice of diets containing different levels of protein
Holcombe, D.J., D.A. Roland, Sr., and R.H. Harms and Roland, David A
(pp. 1731-1737). 1976
 
The ability of hens to regulate protein intake when offered a choice of diets containing different levels of protein.
Holcombe, D.J.⋅Roland, David A and Harms, R.H.
Poult Sci, (no. 5), pp. 1731-1737, 1976. | Journal Article
 
The failure of pullet-size de-calcium phosphate to improve eggshell quality of hens
Roland, D.A., Sr., and R.H. Harms and Roland, David A
(pp. 1135-1137). 1976
 
The influence of feeding diets containing different calcium-phosphorus ratios on the laying hen
Roland, D.A., Sr., and R.H. Harms and Roland, David A
(pp. 637-641). 1976
 
The influence of feeding diets containing different calcium-phosphorus ratios on the laying hen.
Roland, David A and Harms, R.H.
Poult Sci, (no. 2), pp. 637-641, 1976. | Journal Article
 
The lack of response of 25-hydroxy-vitamin D3 on eggshell quality or other criteria in laying hens
Roland, D.A., Sr., and R.H. Harms and Roland, David A
(pp. 1983-1985). 1976
1975
Factors affecting the incidence of naturally occurring 'windows' in eggshells
Fry, J.L., R.H. Harms, Steven A. Angalet and D.A. Roland, Sr. and Roland, David A
(pp. 1199-1203). 1975
 
Influence of hormonal extracts on hens producing eggs with non-calcified or partially calcified shells and factors associated with this condition
Roland, D.A., Sr., D.R. Sloan and R.H. Harms and Roland, David A
(pp. 423-429). 1975
 
Influence of hormonal extracts on hens producing eggs with non-calcified or partially calcified shells and factors associated with this condition.
Roland, David A⋅Sloan, D R and Harms, R H
British poultry science, vol. 16, (no. 5), pp. 423-9, 1975/Sep. | Journal Article
 
Influence of hormonal extracts on hens producing eggs with non-calcified or partially calcified shells and factors associated with this condition.
Roland, David A⋅Sloan, D.R. and Harms, R.H.
British poultry science., (no. 5), pp. 423-429, 1975. | Journal Article
 
Reproductive performance of aged layers translocated from cage to floor
Roland, D.A. Sr.⋅L.O. Rowland, Jr.⋅R.H. Harms and Roland, David A
(pp. 912-915). 1975
 
Reproductive performance of aged layers translocated from cage to floor.
Roland, David A⋅Rowland, L.O. J and Harms, R.H.
Poult Sci, (no. 3), pp. 912-915, 1975. | Journal Article