The results of application of specially selected amino acids complex on the basis of alpha-amino-gamma-methylmercaptobutyric acid to protect sunflower plants from bacteriosis, broomrape and weeds have been represented in the article
One of the prospect directions in new sunflower
hybrid development is cold resistance breeding in
the emergency stage. Sunflower hybrids with
uniform emergency and high rate growth under the
low temperature conditions could allow to
introduce sunflower in the new regions of our
country and so to increase sunflower acreage. The
aim of our work was to screen all sunflower
available samples for growth rate under the low
temperature and to select the best lines and initial
material for future breeding. 140 sunflower lines of
VNIIMK breeding and hybrid populations on their
base were used as a material. Seeds of every sample
were incubated during the 10 days in the thermostat
under 100 С. Seed germination was evaluated for
the each sample along with the seedling size. As a
result the most prospective samples were selected
for the future breeding work. On the second stage
of the experiment one selected population was
evaluated on the Breeding station of Vavilov’s AllRussian
Research Institute of Plant Industry in the
city of Pushkin (Leningrad region). Seeds from the
best plants were obtained in this place and will be
used for the new lines development.
So the effectiveness of selection of sunflower
samples for growth rate under the low temperature
was verified and this method could be used to
introduce sunflower in the new regions of our
country with more severe climatic conditions
The article describes the results of the complex feed additive based on sunflower husk, enriched with beer wort with the addition of pumpkin pulp. We have studied the chemical composition of sunflower husk, which is the secondary resource of the processing plant raw material, selected methods of enrichment of this raw material with the help of fungi Trichoderma harzianum. Cellulolytic enzyme preparations on the basis of fungi of the genus Trichoderma for use in agriculture and animal feed production is often obtained when the surface method of cultivation. These drugs are cheap and contain a significant number of related hydrolytic enzymes, 29 such as amylase, protease, pectinase and hemicellulase, which are also important and valuable to the consumer. As a vitamin component of the feed additive we have selected a pumpkin pulp, which is a valuable feed for livestock and poultry is a source of carotene, fat and nitrogenous substances. We have also developed elements of technology for complex feed additive. We have created a comprehensive feed additive which can be used in the composition of diets in the feeding of farm animals and poultry
In the stationary multivariate experiment the effect of alternative technologies for cultivation of sugar beet for productivity and the economic efficiency of root crops production has been studied
The researches of the quality of 34 donor cows estrus
detection during superovulation induction period, after
Pg F2α injections were carried out. The clinical heat
index was set up and applied. The clinical heat index
is clinical prognostic criterion of successfulness of
superovulation induction and embryo productivity. It
was shown that donor cows showing signs of oestrus
during 48-72 hours after Pg F2α injections had the
best embryo collection qualities while certain increase
of degenerated or aborted embryos and unfertilized
oocytes is determined in embryo collections from
cows showing signs of oestrus before or after that
period
SUBSYSTEM OF THE AUTOMATED DRAWING UP OF BALANCE SOIL AND CALCULATION OF REQUIREMENT FOR FERTILIZERS
Plant growing successes influence the effectiveness not only the branch in itself, but the other agricultural branches and economics of agricultural enterprises in general. In the article the method of calculation of sufficient balance soil is considered.
The description of the 2-layers, substrates at KMA dumps after covering it with a black soil layer is given. It has been concluded, that this method of substrates fertility increasing is not suitable for a forest recultivation
Hereby are represented: status quo of renewable energy sources, methods and results of processing of the load curves, the load curves for consumers, divided into categories with regard the days of summer and winter peak load, the receipt and analysis of the key parameters of the load curves
In this article we have presented material results of the complex researches of the kinds of feeding animals for baby food manufacturing. The requirements to feeding and cultivation of pigs for manufacture of products of the functional purpose have been formulated
The article substantiates the necessity of desiccation for seed crops of sweet sorghum. The analysis of the productive characteristics of the sorghum presowing after treatment is made. The effect of desiccation to reduce contamination of seeds with major diseases of sorghum has been studied