The effectiveness of drug treatment of Korenastyi on productiveness and quality of sweet peppers and egg-plants was shown
The article presents the results of study of the reproductive capacity of landrace varieties of winter wheat on the example of the chief of the ear. Analysis of sales productivity was conducted by the method of F. M. Kuperman. We have also considered the relation of actual productivity number formed flowers on the 6th stage of ontogenesis
In the article, we present a long-continued multiple-factor field experiment of agroecological monitoring to show the change of composition and balance of humus in leached black soil when cultivating field crops on Azov-Kuban lowland using different technologies.
Creation of joint sowings is very complicated modern environmental problem and the solution is impossible without a comprehensive study of the relationship between individuals of different species that are emerging at the level of a plant community. Studying biotic relationships between taxa used in these crops is very important; joint crops include combinations (sowing crops in rows) and mixed crops (crop seeds mixed and sown together); great attention in the mixed and combined sowings has been paid to selection and combination of cultures
In this article we present the results of studying the bioactive connections in bentonite clays and wastes of industrial processing of rice with the purpose of receiving a functional feed addition for poultry
The article presents the results of the studies of the use
of "Selenium-Vita" bioactive feed additive, containing organic forms of iodine and selenium, in the rations of lactating cows of Black-motley breed of Danish origin; positive influence of the tested drug on milk production and milk quality is revealed
As the result of 4-year researches there were studied the main economic characteristics of the apple-tree varieties Retina, Renora, Revena Reanda, Remo and Piccolo. The varieties that were positive selected in fruit crop productivity, quality and keeping capacity were recommended for wide productive experiments. There was shown the possibility of use of studied alien varieties as pollinators
We have performed an analysis of the current state of
rice seed production in the Krasnodar region. It is
shown that over the last 10 years in Kuban a full
variety changing took place, which was caused by
State support of rice seed production on the federal
and the regional levels. Agricultural producers of the
Krasnodar region have completely stopped cultivation
of medium-ripening rice of Liman variety, increasing
acreage of new varieties such as Victoriya, Sonet,
Diamant, etc. which allowed to increase crop yield
from 47,1 centner/ha in 2006 to 63,0 centners/ha in
2015 and to improve the quality of commercial grain,
decreasing the content of red-grain forms average in
the Krasnodar region from 20,5% in 2006 to 1,8% in
2015. Legal basis of realization of state agrarian
policy in the field of seed production of agricultural
crops, including rice is reviewed, recent changes in
the legislation of the Krasnodar region concerning
seed production of agricultural crops are shown, as it
was reflected in the Law of the Krasnodar region â„–
3062-KZ dated 28.11.2014 "On the regulation of
certain relations in the field of seed production in the
Krasnodar region". Areas contributing to the
development of the rice seed production in the Kuban
region are identified for further conducting of variety
changing, introducing new high-yielding varieties into
production as well as varieties of special purpose for
import substitution
The article presents the results of the research devoted
to the poultry feeding with pumpkin cake and pumpkin
sludge technology development and implementation –
feeding stuff by-products at pumpkin seeds processing
This article discusses the adaptive nature of the correlations between the elements and sub-elements of the productivity of main spike of the F1, and F2 hybrids, constant breeding lines (F3, F4) and parental varieties. We have shown the possibility to determine the individual components of spike productivity with a selective advantage in the selection of winter wheat on the adaptability and efficiency in the conditions of the region