Explanipedia

Molecular and Morphological Identification and Pathogenicity of Fusarium Species Causing Melon Wilt in Russia Open

И. А. Енгалычева, Е. G. Kozar, Alina Kameneva, M. E. Sletova, С. А. Ветрова , et al. · 2025

Fusarium wilt of melon, caused by Fusarium fungi, results in sizeable economic losses worldwide. In Russia, data on the species composition of the causative pathogens of this disease on melon are lacking. From 2022 to 2025, 19 Fusarium iso…

Effects of Remote Barley Seed Treatment with Weak Non-Thermal Pulsed Electromagnetic Fields on Plant Development and Yields Open

Igor F. Turkanov, Elena V. Bondarchuk, V. G. Gryaznov, E. A. Galkina, A. YU. GUZENKO , et al. · 2025

Biology

Numerous scientific studies have confirmed the effectiveness of seed bioactivation using electromagnetic fields (EMFs) in agriculture. This article presents the results of the remote application of an EMF TOR device in the cultivation of b…

Screening of genetically diverse linear beetroot material for resistance to Pseudomonas syringae pv. aptata at different stages of plant development (sporophyte, gametophyte) Open

С. А. Ветрова, K. S. Muhina, Е. G. Kozar, И. А. Енгалычева · 2025

Biology

Relevance . The most important direction in the breeding of beetroot is the production of competitive domestic industrial hybrids based on CMS, for which it is necessary to create a fund of parent lines with a complex of economically signi…

Achievements and current trends in tomato breeding at the Primorskaya Vegetable Experimental Station – branch of the Federal Scientific Vegetable Center Open

N. A. Sinichenko, Е. G. Kozar, О. N. Pyshnaya, I. A. Vanyushkina · 2025

Biology Engineering Chemistry

Relevance. The climatic conditions of the Primorsky Territory, the determining factors of which are its geographical location at the junction of the continent of Eurasia and the Pacific Ocean, are unique, which determines the main directio…

Testing of the new technology «TOR» on vegetable legum crops varieties by the FSBSI FSVC breeding the Arctic Circle Open

I. M. Kaigorodova, Е. G. Kozar, В. А. Ушаков, Т. М. Романенко, A. B. Filippova , et al. · 2025

Biology Geology

Relevance. In the harsh climate of the Arctic, where the warm season with a maximum average daily temperature above 10 °C lasts only three months, scientists in the crop industry are conducting tests and creating unique varieties of crops …

The influence of Pseudomonas syringae pv. aptata on the functional characteristics of the microgametophyte of beetroot varieties with different levels of resistance to bacteriosis Open

С. А. Ветрова, Е. G. Kozar, K. S. Muhina, И. А. Енгалычева · 2024

Biology

Relevance . An increase in the spread of bacteriosis on beetroot in the conditions of the Moscow region carries an epidemiological danger, which actualizes research on the development of a method-ology for evaluating table beet plants for …

Selection for immunity in FSBSI FSVC – history and modernity Open

И. А. Енгалычева, Е. G. Kozar, A. A. Ushakov · 2024

Biology

Relevance. Maintaining the phytosanitary condition of vegetable and melon crops is an important component in the technologies of cultivation of new and promising varieties and hybrids, since losses from diseases of various etiologies reach…

Identification and Pathogenicity of Fusarium Species Associated with Onion Basal Rot in the Moscow Region of Russian Federation Open

С. А. Ветрова, Ksenia Alyokhina, И. А. Енгалычева, Е. G. Kozar, Kseniya Mukhina , et al. · 2024

Biology

Fusarium basal rot of onions causes large losses during storage of commercial production of onion bulbs, which in turn adversely affects the food market situation in the off-season period. There are no data on the composition of Fusarium s…

Fusarium Species Causing Pepper Wilt in Russia: Molecular Identification and Pathogenicity Open

И. А. Енгалычева, Е. G. Kozar, Svetlana Frolova, С. А. Ветрова, Tatyana Tikhonova , et al. · 2024

Biology Medicine

Fusarium wilt pathogens represent an ongoing threat to pepper production worldwide. This is the first report providing data on the molecular identification of Fusarium fungi that cause wilt in pepper in the southern regions of Russia. Moni…

Application of a fungicide system on tomato in open ground conditions in Primorsky Krai Open

I. A. Vanyushkina, N. A. Sinichenko, Е. G. Kozar · 2023

Environmental science Biology Materials science

Relevance. Tomato is one of the most beloved and popular vegetables among Primorye residents. But in the monsoon climate, the Far Eastern Primorye has the most intense infectious background in Russia. The yield losses of tomato fruits from…

Priority directions of modern breeding of vegetable peas (<i>Pisum sativum</i> L.) Open

I. M. Kaigorodova, I. P. Kotlyar, В. А. Ушаков, И. А. Енгалычева, Е. G. Kozar · 2023

Biology Business Economics

Over the years, breeders around the world have made significant changes to the architecture of plants of vegetable pea varieties. The changes made were aimed at increasing, first of all, the yield. New varieties should have an optimal comb…

Morphobiological features of generative organs of fertile and sterile table beet plants and their variability as a result of self-pollination (review) Open

С. А. Ветрова, Е. G. Kozar, M. I. Fedorova · 2023

Biology Sociology

Beet is considered a difficult breeding object due to its biological peculiarities that make it difficult to obtain hybrid seed progeny. In cross-pollinated crops, the maximum hybridization is achieved by using sterile mother plants, which…

The moldstim influence on the Pisum sativum plants productivity and resistance Open

Е. G. Kozar, I. M. Kaigorodova, И. А. Енгалычева, Natalia Mashcenko · 2022

Biology Economics Engineering

Increasing the acreage of peas around the world is the main way to increase the produc-tion of vegetable protein to make up for its deﬁciency in human and animal nutrition [1, 2]. Vegetable varieties of peas (Pisum sativum L.) they form a …

Daucus carota resistance sources to mycomycetes phytopathogenic complex Open

И. А. Енгалычева, Е. G. Kozar · 2022

Computer science Biology

To solve the problem of year-round supply of fresh carrots to the population, it is necessary to have varieties that retain high commercial qualities for 220-250 days of storage [1, 2].The resistance of root crops to diseases significantly…

Screening of biological activity of phytopreparations based on secondary metabolites of plants on the culture of Phaseolus vulgaris Open

Е. G. Kozar, И. А. Енгалычева, A. A. Antoshkin, N. E. Mashcenco · 2021

Biology

Relevance. Currently, the use of secondary plant-orgin metabolites with high biological activity is becoming an important part of a comprehensive plant protection program. The mechanism of their action is aimed at activating molecular biol…

Prospects for the use of a multi-tier narrow-stack installation in the selection of European radish Open

С. М. Сирота, Е. В. Пинчук, Е. G. Kozar, L. V. Bespalko, В. А. Степанов · 2021

Biology Environmental science Computer science

Relevance. Growing European radishes in protected soil on hydroponics provides year-round fresh vitamin production. For the autumn-winter turnover shade-tolerant varieties with a short growing season are necessary. For the spring-summer tu…

Resistance of carrots to diseases as a factor of increasing production profitability Open

И. А. Енгалычева, Е. G. Kozar, В. А. Степанов, С. М. Сирота, А. В. Солдатенко · 2021

Business Economics Environmental science

The main reason for the decline in production of commercial products is the loss of crop during its long storage. From March to July, the difference between demand and production is made up by imported products from near and far abroad. As…

Rooting technique of double haploids obtained in culture of microspore <i>in vitro</i> for European radish Open

Elena Kozar, Е. G. Kozar, А. В. Солдатенко, Е. А. Домблидес · 2020

Biology

Relevance . Doubled haploids (DH-plants) are excellent material for genetic research and breeding due to their complete homozygosity. The genus Raphanus from the Brassicaceae family is the toughest to produce doubled haploid plants through…

Analysis of intrapopulation polymorphism of table carrot varieties for resistance to mycotic rot pathogens of root crops Open

Е. G. Kozar, И. А. Енгалычева, С. А. Ветрова, K. S. Muhina, T. S. Vjurtts , et al. · 2020

Biology Medicine

Relevance. It was to study the variability of the degree of defeat of promising varieties of table carrots by diseases of various etiologies during storage for several years, to determine the level of their polymorphism based on resistance…

Production of doubled haplois in Brassica purpuraria Open

Е. G. Kozar, Ksenia Korottseva, O. V. Romanova, О. А. Чичварина, L. Yu. Kan , et al. · 2019

Biology

Relevance. In recent years vegetable crop Brassica rapa ssp. chinensis var. purpuraria (synonyms: Brassica campestris L. var.purpurea Bailey; Brassica rapa L. ssp. chinensis var. purpurea) is gaining popularity as an object of genetic and …

Influence of Xanthomonas campestris pv. campestris on the growth of etiolated and photosynthetic seedlings of Brassica oleracea Open

A. A. Ushakov, Е. G. Kozar, И. А. Енгалычева · 2019

Biology

Relevance . In recent years, physiologists are very interested in studying the characteristics of the growth and development of seedlings under conditions of etiolation. Etiolated seedlings, as a model object, are interesting in studying t…

Evaluation of the resistance of the breeding material beetroot to Cercospora amid epiphytoty in greenhouses the Moscow region Open

Е. G. Kozar, С. А. Ветрова, И. А. Енгалычева, M. I. Fedorova · 2019

Biology

Relevance. An important feature that determines the technological qualities of varieties and hybrids of beetroot is an erect, compact leaf rosette that persists until the end of the vegetation of plants. In this regard, much attention is p…

Factors to affect inbred beet plants while developing material for linear selection Open

M. I. Fedorova, Е. G. Kozar, С. А. Ветрова, Vladimir Zayachkovsky, В. А. Степанов · 2019

Biology Sociology

Considering its capacities, the generative system of Beta vulgaris L. is regarded as highly productive. While inbreeding, the reproductive potential of cross-pollinated beet plants with gametophytic self-incompatibility (SI) changes signif…

VALUABLE VEGETABLE GREEN ON HYDROPONICS FOR SEASONAL USE Open

Е. В. Пинчук, L. V. Bespalko, Е. G. Kozar, И. Т. Балашова, С. М. Сирота , et al. · 2019

Environmental science Biology

The regular inclusion of green vegetables in the diet is beneficial to human. In Russia the main time manufacture and consumption of fresh vegetable production falls in the June-October. Seasonality of consumption of vegetables may lower t…

INFLUENCE OF FOLIAR FERTILIZATION OF WINTER WHEAT WITH WATER SOLUBLE COMPOUND FERTILIZER WITH MICROELEMENTS "POLY-FEED" FOR YIELD AND QUALITY GRAIN IN THE CONDITIONS OF THE ORYOL REGION Open

S. Yu. Dorogavtsev, E. V. Sobolev, М. М. Тареева, A. Yu. Burtsev, A. I. Gorbunov , et al. · 2019

Environmental science Mathematics Chemistry

Often in the soils of crop rotations of grain crops, including on black soil, the content of mobile forms of copper, manganese, zinc and other trace elements is low. Improving the efficiency of making micronutrients for grain crops and det…

ACCELERATION OF THE BREEDING PROCESS TO CREATE A LINEAR MATERIAL OF RED BEET Open

С. А. Ветрова, Е. G. Kozar, M. I. Fedorova · 2019

Biology

The traditional production of linear material and hybrids in the selection of red beet is a time-consuming, long-term process due to the two - year cycle of plant development, self-and cross-incompatibility, inbred depression. Significantl…

PERSPECTIVES OF BREEDING OF VEGETABLE CROPS OF FABACEAE FAMILY TO BEAN YELLOW MOSAIC VIRUS (Potyvirus, Potyviridae) RESISTANCE IN THE CONDITIONS OF MOSCOW REGION Open

И. А. Енгалычева, Е. G. Kozar, A. A. Antoshkin, E. P. Pronina, Yu. G. Volkov , et al. · 2018

Biology Geography

In the context of climate change phytomonitoring of the prevalence of the most common viral pathogens on the crops becomes even more important, because during the last decades the harmfulness of those pathogens, in particular Bean yellow m…

HARMFULNESS OF MYCOSISS ON CULTURE OF GARLIC WINTER-ANNUAL IN THE CONDITIONS OF MOSCOW REGION Open

Т. М. Середин, Л. И. Герасимова, Е. G. Kozar, И. А. Енгалычева, Елена Владимировна Баранова · 2018

Biology

One of stressful factors the reducing harvest and quality of bulbs of garlic winter (Allium sativum L.) defeat is diseases of various etiology. Studying of influence of factors of the external environment and stability of a genotype on pre…

THE INFLUENCE OF METHOD STORAGE ON FUNCTIONAL PARAMETERS OF POLLEN OF TABLE BEET Open

Е. G. Kozar, С. А. Ветрова, M. I. Fedorova · 2018

Biology

When working with pollen, it is important to keep its functional parameters for some time. To do this, you need to choose the best conditions to preserve pollen germination. The influence of different method of pollen storage of inbred pla…

EFFECTIVE MICROFERTILIZER POLY-FEED 19-19-19 + 1MgO + ME OF THE COMPANY "HAIFA-CHEMICALS LTD." FOR FOLIAR FERTILIZATION OF CEREALS AND SPRING RAPE Open

С. М. Сирота, Е. G. Kozar, М. М. Тареева, Ronen Yoav, Alexei A. Kuprianov , et al. · 2018

Biology Environmental science Mathematics

One of the highly effective measures to ensure a cost-effective production of agricultural raw materials is the optimization of mineral nutrition of plants throughout the vegetative period of plants. The efficiency of foliar fertilization …

Е. G. Kozar YOU? Author Swipe