Morphometric and biochemical indices of the red-colored Amaranthus tricolor L. Valentina variety were studied, the content of the reduced form of vitamin C, the amaranthine pigment in roots, leaves, stems and inflorescences was determined. Studies have shown the presence of a high concentration of vitamin C in the leaves of amaranth both in the open ground (195 mg%) and in the film greenhouse (176 mg%). In the leaves of amaranth of different varieties of the species Amaranthus tricolor , a large amount accumulates a secondary compound - an antioxidant - amaranthine. The red-violet color of the inflorescences is due to the presence in the vegetative organs of the plant of the red-violet pigment of amaranthine. It is important to note that the amaranth Valentine variety have found substances with antioxidant activity: ascorbic acid, selenium, carotenoids, methionine. In the largest amount, amaranthine is found in the inflorescences (2.18 mg/g) and leaves (1.41 mg/g). Its predecessors are D-glucose and L-tyrosine - photosynthetic metabolites, which are used in growth processes and in the biosynthesis of amaranthine In red-colored plants of the genus Amaranthus , betacianin-amaranthine is 5-O-glucuronidoglucoside betanidine. Leaves with a high content of red-violet pigment amaranthine used in the production of food additives-dyes Amvita and Amphicra, used in the food concentrates industry. These additives, due to their antioxidant properties, enhance immunity and have immunomodulatory activity. Extraction of amaranth leaves in H2O revealed high rates of antioxidant activity (CCA from 1.81 mg EQ GK/g). The low gluten content makes amaranth an extremely valuable and useful for functional food.

On the territory of the North-Western Caspian, significant areas occupy soils with varying degrees of salinity, therefore, to form pastures in these areas, it is necessary to select species and varieties of crops that tolerate salt stress. We conducted expeditionary studies on the study of floristic composition, as well as phenological, biometric observation and thoroughly studied the soil cover of pasture communities. As a result, plant species from these communities were selected, which were the most adapted to the unfavorable conditions of the Northwest Caspian region, and other species and cultivars were added from the world collection of All-Union Scientific Research Institute of Plant Growing of other ecogeographical regions. Expeditionary research on the selection of species of pasture plants was carried out on the territory of the West Ilmenno-hillock landscape area, and laboratory studies in the laboratory of the All-Russian Research Institute of Veterinary Research in the period 2011-2017. The purpose of the study is to select varieties and species of perennial pasture crops that are most resistant to high salt content in the soil. When studying the ability of species and varieties to tolerate salt stress, plants were isolated according to their fitness for stress. The most adapted plants, where the percentage of viable seeds was from 24% to 30%, the average ability to tolerate salt stress with germination in seeds of 15%, and varieties and species with an germination from 0.1% to 0% - are unsuitable. To very adapted to salt stress include species and varieties of the plant: Elytrigia elongate (Host.) Nevski, var. Salt - 30%; Elymus novae-angliae (Scribn.) Tzvelev) Ozernensky variety - 28%; elongated elm (Elytrigia elongate (Host.) Nevski) variety Stavropol 10 - 28%; elongated elm (Elytrigia elongate (Host.) Nevski) sort Argonaut - 27%; Agropyron pectinatum (M. Bieb.) Variety - 26%, Bromopsis inermis (Leyss.) Holub, cultivar Stavropol 31 - 24%.

The article presents data on the effect of chisel processing using the ROPA working organ on the area of the loosening profile of the soil, given by 1 m of the width of the tool. The dependence of the height of the zone of continuous processing on the depth of chilling and the location of attachment of the horizontal knife is also presented. The use of a chisel ripper to a depth of 25-40 cm allows to increase the quality of the treated layer and provide a zone of continuous loosening of 0,6-0,12 m, which is necessary for cereals and high-growth tilled crops. The article presents the working organ “ROPA”, designed for minimum soil cultivation with a strip deepening. In it functions of a chisel inclined rack and a standard deep plow are functionally combined. The curved bar has an intrasoil bend in the direction of the field cut at an angle of 45 degrees and is equipped with a flat-cutting foot, a knife and a shoe with an overlaid chisel. The technology of minimal tillage with a strip recess is provided in a constructive way - by the ratio between the lengths of the horizontal component of the horizontal projection of the knife and the blade - the feet on the transverse vertical plane, which are respectively 1/4 and 1/2 between the tracks.

In accordance with paragraph 2 of Article 1 of Federal Law No. 218-FZ of July 13, 2015 “On State Registration of Real Estate” (hereinafter - Law No. 218-FZ), the Unified State Real Estate Register is a collection of reliable, systematized information on the accounted in accordance with Law No. 218-FZ real estate, including the registered rights to such immovable property, the grounds for their occurrence, rightholders, as well as other information established in accordance with Law No. 218-FZ. According to Article 1 of Law No. 218-FZ, state registration of rights to immovable property is a legal act of recognition and confirmation of the occurrence, change, transfer, termination of the right of a certain person to immovable property or restriction of such right and encumbrance of immovable property. The procedure for state registration of rights is made by entering in the Unified State Register of Real Estate records of the right to such property, the information of which is included in the Unified State Register of Real Estate. In his article authors gives the main changes introduced by the Law No. 218-FZ and are taken into account when organizing the maintenance of the Unified State Real Estate Register, and also analyzes the results of the activities for maintaining and providing information from the Unified State Real Estate Register in the territory of Moscow.

The effect of enzymatic hydrolyzate on morphological parameters of mink is reflected in this work. The possibility and expediency of using protein hydrolysates as additional economically advantageous sources of protein in the feeding of cage-growing fur-animals has been scientifically grounded and experimentally confirmed.

Veterinary and sanitary requirements of slaughter of animals for meat production have been studied in some foreign countries, especially veterinary and sanitary examination and evaluation of slaughter products concerning diseases. There are some differences in the structure and content of the main regulatory documents - Veterinary Expertise or meat laws, which should be used by veterinary experts of exporting countries and importing countries in international trade of meat raw materials. The discrepancies in the veterinary and sanitary evaluation of meat and by-products are determined for some diseases detected in Russia and abroad when slaughtering animals. Recommended for approval of the new Russian “Rules for the veterinary inspection of slaughter animals and veterinary and sanitary examination of meat and meat products” to make additions taking into account the veterinary and sanitary evaluation of slaughter products approved in foreign countries, which will optimize the veterinary requirements for slaughter animals, meat raw materials and ready-to-eat meat products.