161. Lee К. Feed restriction during the growing period, forced molt, and egg produc­ tion // Poultry Sc. - 1984. - Vol. 63, N 9. - P. 1895-1897. 162. Leeson S., Summers J. D., Moran E. T. Avian water metabolism - a review // World’ s Poultry Sc. J. - 1976. - Vol. 32, N 2. - P . 185-195. 163. Leeson S., Summers J. Cool water during heats stress results in more eggs // Poultry World. - 1976. - Vol. 47, N 7. - P . 10. 164. Leeson S., Morrison W . D. Effect of feather cover on feed efficiency in laying birds // Poultry Sc. - 1978. - Vol. 57, N 4. - P . 1094-1096. 165. Len R. E., Abplanalp H., Johnson E. A. Second year production of force molted hens in the California Random Sample Test // Poultry Sc. - 1964, - Vol. 43, N 3. - P . 638-646. 166. Lipstein B., Hurwitz Sh. The effect of aluminum on the phosphorus availability in algae-containing diets// Poultry Sc. - 1982. - Vol. 61, N 5. - P . 951-954. 167. Lorenzo J. et. al/ Efectos del stress per calor sobre la lipasa у amilasa intestinal tn polios de engorde // Rev. cub. Ciens. avis. - 1982. - Vol. 9 - N 1 . - P . 45-51. 168. Lowe P . C., Garwood V . A. Effects of temporary feed deprivation on perform­ ance of yearling hens // Poultry Sc. - 1982. - Vol. 61, N 11. - P. 2157-2160. 169. Luck M. R., Scanes С. C. Tinic and endocrine-factors influencing the secretion of luteinising hormone by chicken anterior pituitary cells in vitro // Gen. Comp. Endocrinol. - 1980. - Vol. 41, N 2. - P . 260-265. 170. Martin G. A., Morris T. B., Gahle M. M., Harwood D. G. Force-molting by lim­ iting calcium intake // Poultry Sc. - 1973. - Vol. 52, N 5. - P. 2058-2063. 171. McCartney M. G., Brown H. B. Effects of feed restriction on reproductive per­ formance of broiler breeder males // Poultry Sc. - 1980. - Vol. 59, N 11. - P . 2583-2585. 172. McCormick C. C., Cunnigham D. L. High dietary zinc and fasting as methods of forced resting: a performance comparison // Poultry Sc. - 1984. - Vol. 63, N 5. -P. 1201-1206. 173. McCormick С. C., Cunningham D. L. Performance and physiological profiles of high dietary zinc and fasting as methods of inducing a forced rest: a direct com­ parison // Poultry Sc. - 1987. - Vol. 66, N 6. - P . 1007-1013. 174. McLean K. A., Baxter M. B., Michie W . A comparison of the welfare of laying hens in battery cages and in a perchery // Res. Development in Agric. - 1986. - Vol. 3,N l.-P . 93 -98. 175. Medway W . Rare water metabolism of the growing domestic fowl with special reference to water balance // Poultry Sc. - 1959. - Vol. 38, N 6. - P . 631. 136 Электронная Научная Сельскохозяйственная Библиотека