Поиск статей
-
MEAT PERFORMANCE OF PUREBRED AND CROSSBRED SWINE GENOTYPES
06.00.00 Agricultural sciences
DescriptionThe article presents the study of carcass and meat quality of ST and DM-1 pig breeds, and the hybrids obtained with the participation of Landrace and Pietrain breeds. Crossbred gilts significantly superiors to counterparts in all parameters of meat performance
-
EFFECT OF BASIC TILLAGE ON THE EFFICIENCY OF MAIZE CULTIVATION IN STAVROPOL TERRITORY
06.00.00 Agricultural sciences
DescriptionThe paper reviews the results of the study of small moisture conservation basic tillage cultivation technology in corn hybrids of different maturity groups of foreign breeding in areas of unstable moistening of the Stavropol Territory. The biological characteristics of plant growth and development of corn, as well as the formation yields of maize hybrids of different maturity groups, the nature of variation in their productive capacity and economic efficiency of small primary tillage are discussed
-
Description
In the article, the results of calculation of combinational ability are presented, the analysis of inheritance of hybrids F1 and F2 is carried out. Sources of low growth are allocated
-
06.00.00 Agricultural sciences
DescriptionIn this article, the analysis of thoroughbred sows of breed of Landrace and hybrid sows F1 in a combination (Yorkshire × Lanrace) on reproductive qualities and an index of commodity weight of a nest (ICWN-6) is presented. The economic benefit forecast is resulted at introduction system of hybridization with the use of imported breeds