Indicators of Growth and Development of Bullfinches in Experience Introduction

Abstrak

One of the factors that are directly related to the meat productivity of bullfinches and have a positive effect on its salinity and quality is their live weight. This indicator is manifested as a result of the complex action of phenotypic factors of the hereditary basis-the genotype and the external environment in which animals live, transferred from their parents through the sex cell. In other words, the growth and development of the animal, starting from the moment the zygote is formed, is influenced by hereditary factors as well as the external environment throughout the life of its organism  Only if a favorable phenotypic environment is created for the organzm, which has a certain hereditary basis, does it fully bring its genetic capacity in terms of productivity to the surface.

Kata Kunci