Application of Herbicides in the Control of the Invasive Species Heracleum sosnowskyi Manden. (Sosnowsky’s Hogweed) in Forestry

2021 ◽  
Vol 12 (4) ◽  
pp. 387-399
Author(s):  
A. B. Egorov ◽  
A. M. Postnikov ◽  
L. N. Pavlyuchenkova ◽  
A. N. Partolina ◽  
A. A. Bubnov
Keyword(s):  
Invasive Species ◽  
Heracleum Sosnowskyi

scholarly journals Propagation of Invasive Species with Different Activity Status on Upper Volga Region

2020 ◽  
Author(s):  
Solomonida Dmitrievna Borisova
Keyword(s):  
Invasive Species ◽  
Volga Region ◽  
Large Area ◽  
Impatiens Glandulifera ◽  
Natural Habitats ◽  
Upper Volga ◽  
Heracleum Sosnowskyi ◽  
The Face ◽  
Natural Communities ◽  
Impatiens Glandulifera Royle

Heracleum sosnowskyi Manden, a transformer specie, is in the list of species with status I. It actively intrudes natural communities, changes the face of ecosystems. It is an edifier and dominant. It forms thickets over a large area. Displaces germination of other species. Impatiens glandulifera Royle has status II. This is an adventive specie. It is actively spreading and naturalizing in natural and semi-natural habitats. It has been established that the introduction of these species into the territory of the region and their dispersal over its territory proceeds from the south to the northwest and northeast.

scholarly journals High Temperature Alters Secondary Metabolites and Photosynthetic Efficiency in Heracleum sosnowskyi

2021 ◽  
Vol 22 (9) ◽  
pp. 4756
Author(s):  
Anna Rysiak ◽  
Sławomir Dresler ◽  
Agnieszka Hanaka ◽  
Barbara Hawrylak-Nowak ◽  
Maciej Strzemski ◽  
...  
Keyword(s):  
Invasive Species ◽  
Heat Stress ◽  
High Temperature ◽  
Secondary Metabolites ◽  
The European Union ◽  
Short Term ◽  
Heracleum Sosnowskyi ◽  
The World ◽  
High Level ◽  
The Impact

Due to global warming, invasive species have spread across the world. We therefore studied the impact of short-term (1 day or 2 days) and longer (7 days) heat stress on photosynthesis and secondary metabolites in Heracleum sosnowskyi, one of the important invasive species in the European Union. H. sosnowskyi leaves exposed to short-term heat stress (35 °C/1 d) showed a decrease in chlorophyll and maximum potential quantum efficiency of photosystem II (Fv/Fm) compared to control, 35 °C/2 d, or 30 °C/7 d treatments. In turn, the high level of lipid peroxidation and increased H2O2 accumulation indicated that the 30 °C/7 d stress induced oxidative damage. The contents of xanthotoxin and bergapten were elevated in the 2 d and 7 d treatments, while isopimpinellin was detected only in the heat-stressed plants. Additionally, the levels of free proline and anthocyanins significantly increased in response to high temperature, with a substantially higher increase in the 7 d (30 °C) treatment. The results indicate that the accumulation of proline, anthocyanins, and furanocoumarins, but not of phenolic acids or flavonols, contributes to protection of H. sosnowskyi plants against heat stress. Further studies could focus on the suppression of these metabolites to suppress the spread of this invasive species.

scholarly journals Barszcz Sosnowskiego (Heracleum Sosnowskyi Manden) zagrożeniem dla ekosystemu

2018 ◽  
Vol 20 (86) ◽  
pp. 175-181
Author(s):  
Jakub Gołos
Keyword(s):  
Invasive Species ◽  
Present Article ◽  
Plant Species ◽  
Local Communities ◽  
Social Knowledge ◽  
Alien Plant Species ◽  
Alien Plant ◽  
Heracleum Sosnowskyi ◽  
Economic Decisions

The present article discusses the risks of hasty political and economic decisions under which introduced a new, alien plant species to the local ekosystem. On the example of Borscht Sosnowski (Heracleum sosnowskyi Manden), the author shows the scale of danger resulting from low general social knowledge about this invasive species and also about legal loopholes contributing to the lack of a comprehensive fight against this type of plants which are a threat to the life and health of local communities.

scholarly journals A simple mechanistic model of the invasive species Heracleum sosnowskyi propagule dispersal by wind

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e11821
Author(s):  
Ivan Chadin ◽  
Igor Dalke ◽  
Denis Tishin ◽  
Ilya Zakhozhiy ◽  
Ruslan Malyshev
Keyword(s):  
Invasive Species ◽  
Mechanistic Model ◽  
Terminal Velocity ◽  
Wing Loading ◽  
Long Distance ◽  
Heracleum Sosnowskyi ◽  
Gradient Model ◽  
Propagule Dispersal ◽  
Weather Stations ◽  
Release Height

Background Invasive species are one of the key elements of human-mediated ecosystem degradation and ecosystem services impairment worldwide. Dispersal of propagules is the first stage of plant species spread and strongly influences the dynamics of biological invasion. Therefore, distance prediction for invasive species spread is critical for invasion management. Heracleum sosnowskyi is one of the most dangerous invasive species with wind-dispersed propagules (seeds) across Eastern Europe. This study developed a simple mechanistic model for H. sosnowskyi propagule dispersal and their distances with an accuracy comparable to that of empirical measurements. Methods We measured and compared the propagule traits (terminal velocity, mass, area, and wing loading) and release height for H. sosnowskyi populations from two geographically distant regions of European Russia. We tested two simple mechanistic models: a ballistic model and a wind gradient model using identical artificial propagules. The artificial propagules were made of colored paper with a mass, area, wing loading, and terminal velocity close to those of natural H. sosnowskyi mericarps. Results The wind gradient model produced the best results. The first calculations of maximum possible propagule transfer distance by wind using the model and data from weather stations showed that the role of wind as a vector of long-distance dispersal for invasive Heracleum species was strongly underestimated. The published dataset with H. sosnowskyi propagule traits and release heights allows for modeling of the propagules’ dispersal distances by wind at any geographical point within their entire invasion range using data from the closest weather stations. The proposed simple model for the prediction of H. sosnowskyi propagule dispersal by wind may be included in planning processes for managing invasion of this species.

scholarly journals Heracleum sosnowskyi Manden. (Apiaceae) - a new invasive species in the flora of Serbia

2017 ◽  
pp. 215-220 ◽  
Author(s):  
Verica Stojanovic ◽  
Suzana Petrovic ◽  
Jasminka Kovacevic ◽  
Danilo Stojanovic ◽  
Ivana Bjedov
Keyword(s):  
Invasive Species ◽  
New Species ◽  
Invasive Plant ◽  
Habitat Characteristics ◽  
Left Bank ◽  
Flowering Period ◽  
Invasive Plant Species ◽  
Crucial Importance ◽  
Heracleum Sosnowskyi ◽  
A New Species

As invasive species are some of the most important drivers of global change in biodiversity and ecosystem services, early detection of invasive species and the ability to track their spreading are of crucial importance. One of the most dangerous invasive plant species in Europe, Heracleum sosnowskyi Manden. H. sosnowskyi, is recorded as a new species in the flora of Serbia. It was found in June 2016 in the area of Belgrade on the left bank of the Danube, near Kovilovo. is Data concerning its morphology, habitat characteristics, flowering period and population size in Serbia are presented in this paper.

scholarly journals Екобіологічні загрози поширення видів роду Heracleum на території міста Кременця Тернопільської області

2017 ◽  
Vol 7 (4) ◽  
pp. 506-510
Author(s):  
I. M. Mykhalyuk ◽  
O. K. Halahan ◽  
O. I. Duh
Keyword(s):  
Invasive Species ◽  
Weed Control ◽  
Field Studies ◽  
Natural Ecosystems ◽  
Heracleum Sosnowskyi ◽  
Heracleum Mantegazzianum

The article deals with the problem of the invasive species spread (Heracleum sosnowskyi and Heracleum mantegazzianum) which can constitute a significant threat to natural ecosystems, people and economy. The peculiarities of Heracleum distribution on the territory of Kremenets are revealed. As a result of the examination, 20 large colonies as well as about 35 single areas of Heracleum sosnowskyi and Heracleum mantegazzianum were found. The largest and the oldest habitats of Heracleum sosnowskyi and Heracleum mantegazzianum spreading were revealed on the territory of the WOG and AVIAS petrol stations and in the districts of the detour road. The total area occupied by the Heracleum in Kremenets constitutes 804 m2. The tendency to territory increase can be observed by 17.2% since 2010. Field studies describe 6 model places that represent the most widely distributed areas of Heracleum sosnowskyi and Heracleum mantegazzianum. Based on the analysis of the obtained results, the main habitats of distribution of invasive species were identified and mapping of their locations was performed. The main threats of uncontrolled spreading of dangerous plants were formulated. The most effective and safe methods of weed control were offered.

APPLICATION OF HERBICIDES IN THE CONTROL OF THE INVASIVE SPECIES HERACLEUM SOSNOWSKYI MANDEN. (SOSNOWSKY’S HOGWEED) IN FORESTRY

2021 ◽  
Vol 14 (3) ◽  
pp. 63-64
Author(s):  
A. B. Egorov ◽  
A. M. Postnikov ◽  
L. N. Pavlyuchenkova ◽  
A. N. Partolina ◽  
A. A. Bubnov
Keyword(s):  
Invasive Species ◽  
Woody Plants ◽  
Field Experiments ◽  
Basal Area ◽  
Leningrad Region ◽  
Coniferous Species ◽  
Heracleum Sosnowskyi ◽  
The Family ◽  
Eradication Campaign ◽  
Forest Conditions

A representative of the family Apiacea, Sosnowsky's hogweed ( Heracleum sosnowskyi Manden.) previously cultivated as a fodder plant and now occupying vast territories along roads and railways, in and near settlements, uncultivated agricultural lands, on farms and in many other areas, poses a serious threat to human health. On these lands, an active eradication campaign has been going on for over 15 years. This invasive species also spreads actively on the lands of the forest fund including plantations, felling sites, young stands of natural origin, clearings and hayfields, forest stands of different ages with a small basal area, and in the most productive forest conditions. As a result, in forest plantations growth of woody plants (primarily of coniferous species) is inhibited, their death is observed, and environmental, aesthetic and industrial damage increases due to the growth and dominance of Sosnowsky's hogweed. As a result of field experiments in the Leningrad Region, a high effectiveness of a number of modern herbicides (Roundup, Anchor-85, and Magnum) for control of Sosnowsky's hogweed and other unwanted herbaceous vegetation, as well as their selectivity in relation to pine and spruce, has been demonstrated.

scholarly journals Genetic Diversity in Invasive Populations of Lupinus polyphyllus Lindl. and Heracleum sosnowskyi Manden.

Biology ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1094
Author(s):  
Ekaterina Sergeevna Osipova ◽  
Anna Yurievna Stepanova ◽  
Dmitry Viktorovich Tereshonok ◽  
Evgeny Aleksandrovich Gladkov ◽  
Olga Nikolaevna Vysotskaya
Keyword(s):  
Genetic Diversity ◽  
Invasive Species ◽  
Caucasian Population ◽  
High Fertility ◽  
Invasive Population ◽  
Lupinus Polyphyllus ◽  
Environmental Tolerance ◽  
Heracleum Sosnowskyi ◽  
Native Populations ◽  
Feral Population

In our study, two aggressive-invasive species, Lupinus polyphyllus Lindl. and Heracleum sosnowskyi Manden. from Russia and Ukraine, were investigated. The success in naturalization of both species is associated with human activities, since they have been used in agriculture and floriculture and both have qualities such as environmental tolerance, high fertility and phenotypic plasticity. The purpose of this study was to determine the level of genetic diversity of both species. For Heracleum sosnowskyi Manden., genetic diversity was compared in invasive and native populations. For Lupinus polyphyllus Lindl., the genetic diversity was compared in variety, feral and invasive populations. A genetic diversity was formulated using RAPD, ISSR and REMAP. For Heracleum sosnowskyi Manden., the average genetic diversity within the invasive population was similar (0.432), but slightly less (0.502) than within the native Caucasian population. This may suggest the successful naturalization of invaders and almost complete reconstruction of their genetic diversity. For Lupinus polyphyllus Lindl., the genetic diversity for the invasive population was the highest, with an average of 0.294, while for variety, it was the lowest, with an average of 0.194. The feral population had an intermediate place with an average of 0.248, which could suggest an increase of diversity in the process of naturalization.

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