Russian Agricultural Sciences

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Investigation of biochemical indices of female rabbit blood with addition of an antioxidant to the ration
Russian Agricultural Sciences - Tập 39 - Trang 278-280 - 2013
D. D. Adzhiev, I. F. Draganov, A. A. Ivanov, I. A. Gal’yanova
Homeostasis constants, the characteristics of growth and development of Soviet Chinchilla female rabbits were studied from an age of 2 to 6 months with addition to the ratio of the antioxidant Eurotiox Plus Dry in doses of 300, 400, and 500 mg/kg mixed feed. A positive effect of the antioxidant on anabolic processes, particularly on protein metabolism, is noted. the age-related dynamics of the act...... hiện toàn bộ
Flyblock test preparation for cows against bloodsucking insects
Russian Agricultural Sciences - Tập 40 - Trang 73-75 - 2014
F. I. Vasilevich, S. V. Engashev, V. I. Kolesnikov, P. A. Lemekhov, M. D. Novak
On the surface of cows’ bodies were detected horseflies Chrysops caecutiens, Chr. pictus, Tabanus bovinus, T. sudeticus; blood-sucking flies Hydrotaea irritans, Haematobia spp., Haematobosca stimulans, Stomoxys calcitrans; and flies with licking mouthparts—Musca autumnalis, Morrelia spp., Fannia canicularis, Musca domestica, Muscina stabulans. The amount of flies on animals in July and August vari...... hiện toàn bộ
Zeolite effect on heavy metal content in grey forest soil in conditions of technogenic pollution
Russian Agricultural Sciences - Tập 35 Số 3 - Trang 179-181 - 2009
M. V. Kuznetsov, Svetlana Motyleva, Е. В. Леоничева, М. Е. Мертвищева, O. A. Podushnova, T. P. Ukolova
Human-caused effect on the content of organic substances in the water of rice fields
Russian Agricultural Sciences - Tập 40 - Trang 129-131 - 2014
O. A. Gutorova, A. Kh. Sheudzhen
A good ability of rice fields for self-purification has been observed. By the end of the period of irrigation, the concentration of oxygen dissolved in water was not less than 5 mg O2/L, the biochemical consumption of oxygen for 5 days was no more than 6 mg O2/L, and, before discharge the water from the checks, the consumption did not exceed the maximum allowable concentration.
Growing pulse crops in North Osetia
Russian Agricultural Sciences - Tập 34 - Trang 87-90 - 2008
E. D. Adin’yaev, A. A. Abaev, I. G. Kazachenko, Kh. Sh. Lukozhev, Sh. A. Dzusova, M. T. Karsanova, A. S. Daurov, Z. A. Gasinova
Pulse varieties most adapted for conditions of North Osetia that can form high-yielding crops with a simultaneous increase of soil fertility are found.
Changes in the Growth of Larch Trees in Moscow According to Data of Long-Term Observations
Russian Agricultural Sciences - - 2022
Н. Н. Дубенок, А. В. Лебедев, V. V. Kuzmichev
Effect of the PGR Genotype on Economically Valuable Traits in Animals of the Holstein Breed
Russian Agricultural Sciences - Tập 44 - Trang 563-565 - 2019
E. V. Machulskaya, N. V. Kovalyuk, V. F. Satsuk, Yu. Yu. Shakhnazarova
Genotyping for locus PGR (progesterone receptor gene) of the Holstein servicing bulls (World Wide Sires) was carried out. The frequencies of alleles and genotypes of this locus are given. Significant (P < 0.05) superiority of the homozygous genotype AA of locus PGR was found in relation to the heterozygous genotype AG for several economically valuable traits: PTAM (predicted transmitting ability f...... hiện toàn bộ
Nitrogen Content in Soil and Yield of Winter Wheat under Different Basic Tillage Methods of Typical Chernozem with the Use of Biologization Methods
Russian Agricultural Sciences - Tập 48 - Trang 476-481 - 2023
Kh. A. Khusainov, A. V. Tuntaev, M. S. Murtazaliev, F. D. Elmurzaeva, M. Sh. Abasov
The purpose of the research is to study the effect of basic tillage techniques, using biologization and mineral fertilizers, on the content of mineral nitrogen in typical chernozem and on the yield of winter wheat. The work was performed in 2020–2021 in the Chechen Republic on typical medium-thick chernozem with 3.6% of humus in the plow layer (according to Tyurin), 15 and 300 mg/kg of mobile phos...... hiện toàn bộ
Significance of β-glucan in barley grain during breeding for brewing and nutritional properties
Russian Agricultural Sciences - Tập 38 - Trang 89-93 - 2012
A. I. Abugalieva, B. S. Sariev, S. Grando, F. El-Haramein, V. M. Shevtsov
A method is given for determining the content of β-glucan in grain of barley varieties, and polymorphism of the species in this trait, including collection and breeding accessions, is shown. Within the breeding nurseries of Kazakhstan, the β-glucan content varies from 2.6 to 6.2% in spring and from 2.2 to 5.7% in winter barley grain, increasing under dry-farming conditions. For brewing purposes, a...... hiện toàn bộ
Root exudates as an important factor of formation of nanomolecular structures of the rhizosphere
Russian Agricultural Sciences - Tập 37 - Trang 40-42 - 2011
I. A. Tikhonovich, L. V. Kravchenko, A. I. Shaposhnikov
The content and qualitative composition of organic acids and sugars in the rhizosphere of tomato, cucumber, and wheat is investigated. Preservation of their high content in the rhizosphere of vegetable crops with inoculation of the plants with rhizobacteria is shown. The possible influence of this effect on the formation of nanomolecular structures of the rhizosphere is discussed.
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