COMBINATION VARIABILITY OF REPRODUCTIVE FUNCTION OF PIGLETS OF LARGE WHITE BREEDS DIFFERENT METHODS OF BREEDING
Journal Title: Молодий вчений - Year 2018, Vol 1, Issue 53
Abstract
Parental organisms that are used for crossbreeding and hybridization should be characterized by a high level of their own productivity and combining ability. The study of combinative ability in the combination of different individuals is necessary to determine the place and influence of parental forms in the patterns of crossing and the formation of specific features. Different inter-breed compatibility was found, which indicates the potential for improvement of the studied herd by reproductive qualities. So, for multifertility, milkness, weight of fish, the weight of all piglets, when weaning and preserving, the best genotypes of VB×L had better results in combining ability.
Authors and Affiliations
Е. І. Karateeva, A. N. Rudenko
Keywords
Related Articles
- EP ID EP485769
- DOI -
- Views 131
- Downloads 0
FEATURES OF CALCULATION OF COMPETENCY COEFFICIENT OF EXPERT COMMISSION
The article presents the basic stages of experimental work and the characteristics of each of them. The author defines purpose and main content of experimental work. In order to test the level of competency of the expert...
SUBMISSION OF USE GEAR PUMP FOR CASCADE EXTRUSION POLYMERS
In this article describes the dosing process for cascade extrusion of polymers. The main parameters describing g the process of extrusion are considered.The analysis of the basic schemes of extrusion installations is pre...
SECURITY FEATURES THE INFORMATION-INFRASTRUCTURE STATE
The article analyzes the methodological approaches to evaluating the effective-ness of state security information infrastructure (IIG). A description of a formalized model of the functioning of the information infrastruc...
HETEROPHONIA AS THE PRIVATE TYPE MAGAZHOLOSSE
The article analyzes the specifics of the formation of the primary types of folk polyphony, namely heterophony and its types. The available source base of scientific researches of this problem is considered and analyzed....
METHODICAL APPROACHES TO FORMING THE BANK MARKETING STRATEGY
The methods of strategic analysis for the formation of the bank's marketing strategy were explored. The weaknesses and strengths of approaches to the formation of the bank's strategy were determined. The expediency of us...