In a number of experiments, adding of Elevit feed additive in the amount of 100, 150, 200, or 250 grams per day to the basic ration of breeding boars helps to increase sperm production by 5.0, 8.6, 11.9, and 11.1% in comparison with the control group of boars. In the boars of experimental groups, qualitative parameters of sperm increased as following: sperm resistance by 6.6, 8.1, 12.3, and 11.9%; the ability of sperm cell to live outside the body by 6.0, 6.7, 7.4, and 8.1% in comparison with the control group.Adding this drug at the dose of 50, 100, 150, and 200 g to the basic diet of sows during the period of their preparation to insemination has a favorable effect on increasing the following parameters: sexual heat by 5.0, 10.0, 10.0, and 10.0%; productive insemination by 1.0, 7.1, 1.9, and 7.1%; number of piglets in a litter by 2.8, 6.6, 7.6, and 5.7% in comparison with the control group.
The use of sprouted barley grain for an adult poultry of a parent flock of meat production is of scientific and practical interest. According to the research methodology, we formed 4 groups of experimental birds, at the age of 140 days, 10 chickens and 10 cockerels in each. The test period lasted 280 days. The poultry of the control group received a standard complete feed containing barley grains in an amount of 20% by weight of the compound feed, in accordance with the adopted feeding scheme. Poultry of groups 2,3,4 received in addition to the main diet sprouted barley grain in the amount of 20 g per head. In this experiment, the question of the effectiveness of using sprouted grain, depending on the feeding regime, was considered. A positive trend was revealed when feeding sprouted grain in addition to a complete feed, in the evening.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.