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The main results of research on onion crops in the laboratory of seed selection and technology of cultivation of vegetable cultures of SibNIIRS for a 40-year period are given. Collection, study and reproduction of local and varieties from other regions made it possible to create an extensive gene pool of onion plants for various breeding and direct use in production. More than 1500 samples belonging to 52 species of the genus Allium have been studied. The following species are most developed in the selection plan: shallots, shnitt, batoon, slizun, fragrant, Altai. The advantages of cultivation of shallots onions in comparison with onion are shown. The main methods of selection of onion cultures are presented in the historical section. As a result of selection, polycross and interspecific hybridization (A. ascalonicum x A. cepa), 15 sorts of shallots of different maturation period have been created and entered into the State Register. The most productive were the hybrid populations, where the sorts of shallots were used as maternal forms: the bulb weight increased, the number of them in the nest decreased, and they were more evenly sized. The advantage of the landing of the shallows in the nursery of competitive variety testing is shown. A clonal nursery of rhizome perennial onions was created in 5 species, numbering 330 samples (shnitt, Altai, slizun, baton, fragrant). Interest for selection on a set of economic features is 19 (productivity of seeds and green leaves, intensity of regrowth after cut, qualitative composition of leaves, resistance to diseases).

н а у ч н о п р а к т и ч е с к и й ж у р н а л о в о щ и р о с с и и № 5 (3 8) 2 0 1 7 [ 21 ] BREEDING AND SEED PRODUCTION OF AGRICULTURAL CROPS П равильный выбор сорта-залог высокого урожая. Особенно важно это для скороспелых зеленных культур, склонных к цветению, к которым относится редис. Редис (Raphanus sativus L. var. radicula) является разновидностью редьки. Родиной его считается Средняя Азия. С древнейших времен редис известен в Японии, Греции, Египте. В Европе редис стал возделываться с XVI в. Во Франции и долгое время назывался французской редькой. В Россию был завезен Петром I из Амстердама. В настоящее время редис выращивают повсеместно как в открытом, так и в защищенном грунте [1]. Корнеплоды ценятся за высокое содержание витаминов, солей калия, кальция и кремниевой кислоты и незаменимых аминокислот. Листья богаты каротином, микрои макроэлементами [2]. Средняя медицинская норма потребления редиса на одного человека-1 кг [3]. Редис-холодостойкое растение длинного дня. В условиях пригорода Новосибирска с продолжительностью светового дня в летний период 16-17 ч благоприятные условия для роста корнеплодов и сдерживания развития цветоносных побегов создаются весной: с Штайнерт Т.В. 1-к.с.-х.н., зав. лабораторией Алилуев А.В. 2-зав. производственно-семеноводческим участком Авдеенко Л.М. 2-агроном-селекционер

Due to the growing variety of vegetables, the impact of genotypic parameters of plants on pest resistance and efficiency of biological specimens is of high importance when selecting and creating new varieties and hybrids. The researchers found out the significant differences in stability of parental forms, hybrids and cucumber varieties of the Siberian selection in relation to twospotted spider mite. The paper finds out relatively resistant parental forms - ZhL-4 and GP-61/b, and also samples of the paternal form - GF-7 and a maternal line - ZhL-9 damaged by a phytophage in a strong degree have been defined rather steady against a phytophage. High acaricidal effect of Phytoverm was found on all studied varietal samples, however the most effective biospecimen restrained development of the pest on plants of  relatively resistant to phytophage of female line ZL-4. Reproduction of the twospotted spider phytoseiulus did not depend on genotypic features of parental forms, varieties and hybrids of cucumbers. The number of acarifages increased by 7.8-8.2 times in two weeks after appearance on the plants inhabited by spider mite in comparison with the initial number, as a result of which the damage rate of plants by the pest of most cultivars decreased, and in male forms practically did not change (GF-19) or slightly increased (GF-7). According to biochemical parameters, cucumber varieties with different degree of resistance to phytophage differed in dry matter content. Non-resistant to twospotted spider mite female forms LL-9, LL-12/1 and Nadezhda variety contained the lowest concentration of dry matter (5.4%), the highest amount of dry matter was observed in female line LL-4, which has the highest pest resistance (6.0%). Since the inherited traits are predominantly transmitted by the maternal component and the paternal form enhances these properties, it is important to assess not only the yield and flavour qualities but also the degree of resistance of parental forms to pests when selecting cucumber varieties and hybrids.

Relevance Among vegetable crops, tomato is one of the leading places. In Siberia, tomato production is currently concentrated mainly in small farms and the individual sector. The problem of expanding the assortment of this culture in connection with constantly increasing market requirements remains always relevant. Material and methods The purpose of the work is the development of tomato seed production methods of varieties of selection of SibNIIRS. The studies were carried out in 2014-2018 at the experimental vegetable section of SibNIIRS - a branch of the ICG SB RAS. Results The results of many years of work on the study of seed and marketable productivity of zoned varieties and prospective tomato samples from the Urals andSiberia are presented. It has been established that in the conditions of a short growing season, high productivity is shown by varieties from early and mid-season groups. The highest sowing qualities are formed when sowing in time, optimal for the zone – the third decade of April. Early seeding shifts the phenological phases towards their rapid passage, but this creates unfavorable conditions for setting – stress during transplants, unfavorable weather. During late sowing, seeds are formed with low sowing qualities due to insufficient heat supply, especially for varieties from late ripeness groups. Germination energy and germination are higher in seeds obtained from fruits taken in the phase of full biological ripeness in all varieties. With long-term ripening (eat fruit in the phase of technical ripeness) there is a high risk of seed germination inside the fruit on the one hand and lack of nutrients, which invariably affects sowing qualities.