The article presents information about the research directions, the results of work and achievements in the selection of onion crops in the Federal State Budgetary Scientific Institution "Federal Scientific Vegetable Center". Brief historical information is given about the work of the outstanding scientists who headed the laboratory – V.V. Ordynsky, A.D. Plinka, I. I. Yershov, A.F. Agafonov. At present, new varieties and hybrids of onion crops of domestic selection that meet all the requirements are required for industrial production.The FSBSI FSVC is working on studying the breeding material of onion crops and identifying promising ones with a complex of economically valuable characteristics for creating fundamentally new, competitive varieties and hybrids for various zones of the Russian Federation. Selection of individual types of bows is carried out: onions – for early maturation, consistently high yield, high dry matter content (17-22%), keeping quality, resistance to peronosporosis, cervical and bacterial rot, with a different rate of reaction to the length of the day, for winter and spring crops, in sowing culture – with a cold method of storing sowing, good keeping quality; perennial onions – winter hardiness, high productivity of green mass, high content of biologically active substances and high resistance to diseases; winter garlic – winter hardiness, yield, resistance to fusarium and bacteriosis, keeping quality during storage; spring garlic – high yield of large cloves, high shelf life; shallots –ultra-fast ripeness, high productivity, keeping quality during storage. The results of the long-term work of the FSVC were 140 varieties of 16 types of onion crops of various uses. Modern varieties of onion for industrial cultivation were created and submitted to the State Variety Testing in 2020: F1 Drakon, AFBAK.

The article outlines the direction of breeding of cabbage for the south of Russia, taking into account the climatic characteristics of the region. The breeding achievements are presented: F1 hybrids of different time of ripening, promising inbred lines with high combining ability. An effective method of seed production of F1 hybrids is proposed.

Relevance. In the vegetable market, cucumber is in stable demand. It also occupies one of the leading places in the structure of sown areas after root crops, cabbage, and tomato. In addition to high yields, modern varieties (hybrids) of cucumber, are characterized by good marketability of green cukes and transportability. The stable demand for green cukes among the population, as well as their high economically valuable characteristics, ensure constant interest in this crop both at large and small farms, which supply a significant part of the market with the fresh produce in spring and summer. Local peasant farms grow cabbages, root vegetables, onions, and watermelons, but very few of those cultivate cucumbers. Those are mainly grown in spring greenhouses. This imbalance is explained by the lack of cucumber varieties and hybrids adapted to local conditions.The purpose of this study is the assessment of a collection of parthenocarpic F1 cucumber hybrids and identification of highly productive varieties suitable for growing in polycarbonate greenhouses suitable in the spring-summer rotation in the south of the Amur Region. The object of the study were 11 F1 cucumber hybrids of domestic and foreign selection.Results. According to the results of studying the collection of parthenocarpic hybrids of cucumber grown in spring/summer polycarbonate greenhouses in the south of the Amur Region, marketable green cukes are formed on day 44-54 after germination. The hybrids Amur F1, Artist F1, Director F1, Componist RZ F1, Bjorn F1, Gunnar F1, and Cedric F1 are characterized by high productive facility. They have formed 9.0–13.0 kg/m2 of marketable green cukes. According to the test panel score, the hybrids Bettina F1, Pasalimo F1, and Gunnar F1, have the best gustatory quality (4,8-5,0 points).

The research was carried out at the Surkhandarya Scientific Experimental Station of the Vegetable-Melon Plant and Potato Research Institute in 2013-2015.mThe aim of the research was to evaluate F1 hybrids and their parental forms by early maturity and to identify the most promising combinations in the conditions of southern Uzbekistan. The studies are devoted to the selection of the parental forms of tomato of different maturation period and the creation on their basis of F1 tomato hybrids and their evaluation on a set of economically valuable traits, primarily on early maturity. The total yield was highest for Dar Zavolzhye, Chelnok, Persey, Utro-2, Slava Moldova, Gruntoviy Gribovskiy 1180, Lyana (51.4-64.4 t/ha) and F1 hybrids: Ion-N x Persey, Novichok x Persey, Dar Zavolzhye x Slava Moldovy, VIR-100 x Perseus, Gruntoviy Gribovsky 1180 x Liyana, Lyana x Persey, Novichok x Slava Moldova, (76,2-90,8 t/ha). High early yield properties are distinguished in the samples of Ion-N, Lyana, Gruntovy Gribovsky 1180, Utro -2, VIR-100, Dar Zavolzhye (21.7-30.5 t/ha) and hybrid combinations Ion-N x Persey, Novichok x Persey, VIR-100 x Persey, Dar Zavolzhye x Slava Moldovy, Gruntoviy Gribovsky 1180 x Lyana, Lyana x Ion-N, the productivity of which for the first three harvest is 25.8-34.2 t/ha. The high effect of heterosis on the overall yield was noted in combinations of Novichok x Persey, Ion-N x Persey, VIR-100 x Persey, Argo x Slava Moldovy, Lyana x Persey, Dar Zavolzhye x Slava Moldovy, Novichok x Slava Moldovy. The above hybrids exceeded the most productive parent by 21.6-33.6 t / ha. The effect of heterosis was 39.6-64.0%. A high effect of heterosis (from 107.5 to 161.2%) on early yield was noted in combinations of Novichok x Persey, Ion-N x Persey, Dar Zavolzhye x Slava Moldovy, Dar Zavolzhye x Novichok, Lyana x Ion-N. Ion-N, VIR-100, Argo, Lyana, and the Slava Moldovy are distinguished according to this important indicator of the maturity of ripening. Only three combinations of Ion-H x Persey, Ion-N x VIR-100, Lyana x IonN, with the maturity of fruit ripening 43-54%.

Carrot is one of the main vegetable crops due to its high yield and long-term preservation during winter storage. In the Amur Region, the vegetable crop zoning is underdeveloped. As a result, the assortment of recognized varieties and hybrids of carrot has long been outdated and is not replenished with new items. As part of the research work of the Federal State Budgetary Educational Institution of Higher Education "BGPU" at its agrobiological station, the specialists perform testing and assessment of various vegetable crops, including carrot. The purpose of the study is to identify high-yielding varieties of garden carrots suitable for cultivating in the agricultural and climatic conditions of the south of the Amur Region. The field trial was performed in accordance with the methods developed by B.A. Dospekhov (1985) and the state variety testing of agricultural crops described in "Vegetable and Cucurbit Crops, Potato, and Fodder Root Crops" (1956). The researchers applied agricultural technology that is commonly used in the region. Fifteen carrot samples of foreign selection were the object of the study. The hybrid F1 Abaco that had been grown at the agrobiological station for a long time was set as a standard. The vegetative period of the studied varieties under the regional conditions is 92-110 days. Nanco F1 and Sylvano F1 showed high yields, producing 41.0 and 47.0 tons of marketable roots per ha, with an average root weight of 110.1 and 120.9 g, respectively. The marketability of harvested root crops was 89.0% for Nanco F1 and 94.0% for Sylvano F1. We recommend vegetable growers in the region to establish a cultivation conveyor for garden carrots using the mid-early Presto F1 hybrid for sale in an early bunch and high-yielding F1 hybrids Nanco and Sylvano for fall use.

The description of new varieties and F1 hybrids of different species and subspecies of cole crops of VNIISSOK's breeding are represented