关键词: 七彩山鸡, 胫长, 体重[47A], 相关, 公母分养, 密度[32A, 51A], 鸡[49ME]

Abstract: This paper reports on the growth of the shin length and the bodyweight of the seven-coloured pheasant from the age of zero to eleven weeds. The effects of two feeding regimes(I. e. mixed and separated raising of male and female chickling) and four densities of stocking have been observed. The results indicate that the body weight gain and the shin length increase model of the bird is similar to that of other studies, but the peak of body weight appears about three weeds later in that non-systematical selection has been done in the preceding generations. The shin length and the body weight at each week of age, except those at hatching, are highly correlated, and the correlation of the shin length is higher than that of the body weight. The shin and the body weights are also highly correlated the separated raising of male and female chickling could contribute a lot to the increase of the shin length and the body weight, and the effect of which on the body weight is slightly highter than that on the shin length. The shin length and the body weight increase faster in low density of stocking, and the difference of weight reaches the significant level.

Key words: SEVEN-COLOURED PHEASANT, SHIN LENGTH, BODY WEIGHT, CORRELATION, SEPARATED RAISING OF MALE AND FEMALE CHICKLING, DENSITY, DOMESTIC FOWL