Log in

Relevant bibliographies by topics / Ornamental conifers / Journal articles

To see the other types of publications on this topic, follow the link: Ornamental conifers.

Journal articles on the topic 'Ornamental conifers'

Author: Grafiati

Published: 4 June 2021

Last updated: 27 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Ornamental conifers.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kokhanovsky, V. M., M. M. Barna, L. S. Barna та T. I. Melnyk. "МЕТОДИЧНІ АСПЕКТИ ОЦІНЮВАННЯ ДЕКОРАТИВНОСТІ ДЕРЕВНИХ РОСЛИН ВІДДІЛУ PINOРHYTA ЗА СУКУПНІСТЮ МОРФОЛОГІЧНИХ ОЗНАК ТА ОЗНАК ЖИТТЄЗДАТНОСТІ". Scientific Issue Ternopil Volodymyr Hnatiuk National Pedagogical University. Series: Biology 79, № 1-2 (2020): 18–35. http://dx.doi.org/10.25128/2078-2357.20.1-2.3.

Full text

Abstract:

A new methodology for determination of the ornamental value of woody plants of the Pinoрhyta division is developed. According to their decorative features, gymnosperms may be divided into two groups: the group of morphological features directly forming the decorativeness of coniferous plants and the group of features which indirectly influences the decorativeness of plants. The first group includes seven characteristics: architectonics of the stem and crown, crown shape, length of kweenie crown, color of the needles, a profusion of discoverproven, cones color, the aroma of pine needles and con

APA, Harvard, Vancouver, ISO, and other styles

2

Dolmans, N. G. M. "Integrated nursery stock production." Netherlands Journal of Agricultural Science 40, no. 3 (1992): 269–75. http://dx.doi.org/10.18174/njas.v40i3.16512.

Full text

Abstract:

Integrated nursery stock production involves developing efficient and reliable systems for the production of quality stock while using reduced amounts of pesticides and fertilizers. Its aims are described and strategies for its introduction and development are set out. Three prototype integrated production systems are described, one for field-grown seedlings for forests, hedges and rose rootstock, another for field-grown ornamental shrubs and conifers, and a 3rd for container-grown ornamental shrubs and conifers in a specially-designed greenhouse. (Abstract retrieved from CAB Abstracts by CABI

APA, Harvard, Vancouver, ISO, and other styles

3

Kiedrowicz, Agnieszka, Mariusz Lewandowski, and Anna Skoracka. "Diversity and significance of eriophyoid mites (Acari: Eriophyoidea) associated with coniferous trees in Poland: a review." Biological Letters 53, no. 1 (2016): 19–30. http://dx.doi.org/10.1515/biolet-2017-0003.

Full text

Abstract:

AbstractAmong the approximately 200 eriophyoid mite species associated with coniferous trees worldwide, 33 species (of the families Eriophyidae and Phytoptidae) infest conifers in Poland, and 24 of them can cause visible feeding symptoms. In this paper we discuss the importance of eriophyoid mites to coniferous plants in Poland and their potential impact on the decorative value of ornamental plants. We emphasize the general lack of knowledge about the diversity of eriophyoid mites associated with coniferous trees and its role in the management and control of this economically important mite gr

APA, Harvard, Vancouver, ISO, and other styles

4

Dmitriev, Pavel A., Boris L. Kozlovsky, and Anastasiya A. Dmitrieva. "Vegetation and Dormancy States Identification in Coniferous Plants Based on Hyperspectral Imaging Data." Horticulturae 10, no. 3 (2024): 241. http://dx.doi.org/10.3390/horticulturae10030241.

Full text

Abstract:

Conifers are a common type of plant used in ornamental horticulture. The prompt diagnosis of the phenological state of coniferous plants using remote sensing is crucial for forecasting the consequences of extreme weather events. This is the first study to identify the “Vegetation” and “Dormancy” states in coniferous plants by analyzing their annual time series of spectral characteristics. The study analyzed Platycladus orientalis, Thuja occidentalis and T. plicata using time series values of 81 vegetation indices and 125 spectral bands. Linear discriminant analysis (LDA) was used to identify “

APA, Harvard, Vancouver, ISO, and other styles

5

Giuseppe, Cristiano, Vuksani Gjoke, Kurti Haki, and De Lucia Barbara. "Intergeneric Grafting of Ornamental Incense Cedar: First Results." International Journal of Environmental & Agriculture Research 8, no. 1 (2022): 62–66. https://doi.org/10.5281/zenodo.5921784.

Full text

Abstract:

<strong>Abstract—</strong> Horticultural grafting is important in propagating conifers, mainly because many species are hard to root, especially when using cuttings from mature trees. Incense cedar (Calocedrus decurrens (Torr.) Florins) was recently introduced in Albania as an ornamental tree in public and private urban green spaces and is now much in demand. Intergeneric grafts are rarely used in conifers, and there is little information regarding incense cedar grafting onto rootstocks from different genera. This work aimed to evaluate the effects of intergeneric grafting on the quality

APA, Harvard, Vancouver, ISO, and other styles

6

Potapenko, I. L., N. I. Klimenko, and V. Ju. Letukchova. "Ornamental arboreal plants in Saki city and prospects for the landscaping." EKOSISTEMY, no. 36_2023 (June 5, 2024): 203–8. https://doi.org/10.5281/zenodo.10377896.

Full text

Abstract:

The present state of ornamental arboreal trees and shrubs in Saki (West Crimea) are investigated where 11 streets and  6  squares  are  examined.  The  composition  of species  was  defined  and  their  taxonomy  structure  and  botanical geographical origin were analyzed. Saky dendroflora includes 85 species and 13 cultivars related to 63 genus of 33 families. The leading role in taxonomic structure belongs to the families: Rosaceae (8 genus, 15 species), Cupressaceae (5 genus, 8 species) and Fabace

APA, Harvard, Vancouver, ISO, and other styles

7

Dispenza, Vincenzo, Claudio De Pasquale, Giancarlo Fascella, Michele M. Mammano, and Giuseppe Alonzo. "Use of biochar as peat substitute for growing substrates of Euphorbia × lomi potted plants." Spanish Journal of Agricultural Research 14, no. 4 (2016): e0908. http://dx.doi.org/10.5424/sjar/2016144-9082.

Full text

Abstract:

Biochar from conifers wood was used in soilless culture as growing substrate alternative to peat for ornamental crops. Potted plants of Euphorbia × lomi Rauh cv. ‘Ilaria’ were grown with different mixtures (v:v) of brown peat and biochar in order to evaluate main physical and chemical characteristics of this biomaterial as well as its effect on plant growth, ornamental characteristics and nutrients uptake. Biochar addition to peat increased pH, EC and K content of the growing substrates, as well as air content and bulk density. Biochar content of substrates significantly affected plant growth

APA, Harvard, Vancouver, ISO, and other styles

8

Prakh, S. V., A. V. Vasilchenko, M. E. Podgornaya, and E. L. Tyschenko. "Species composition of coniferous plant pests in urban landscapes of the Krasnodar Territory." Siberian Herald of Agricultural Science 53, no. 5 (2023): 47–53. http://dx.doi.org/10.26898/0370-8799-2023-5-6.

Full text

Abstract:

The results of the studies of conifers as a material for landscaping of settlements, and as an accent and dominant in decorative compositions or in mono-planting are presented. The expansion of coniferous plant assortment for landscape construction of southern Russia in the 2000s was noted due to the introduction of crops from other regions with different natural and climatic conditions. Newly planted crops are under stress, which has a negative effect on the immune status of the introduced plants. The results of the study of the species composition of sucking pests of coniferous plants in urb

APA, Harvard, Vancouver, ISO, and other styles

9

SYNELNYK, Maksym, and Olga PANYUTA. "STUDY OF DECORATIVE FEATURES OF CHINESE JUNIPER (JUNIPERUS CHINENSIS L.) CULTIVARS FOR USE IN LANDSCAPING IN THE SOUTH OF THE KYIV REGION." Bulletin of Taras Shevchenko National University of Kyiv. Series: Biology 98, no. 3 (2024): 17–26. https://doi.org/10.17721/1728.2748.2024.98.17-26.

Full text

Abstract:

Background. The Chinese juniper, Juniperus chinensis L., is widely used in landscaping and is the source of many other species and cultivars, including J. x pfitzeriana. Numerous ornamental varieties of J. chinensis differ in height, crown architectonic and leave color. Evaluating the ornamental features of plants, such as plant size, color scheme and other characteristics, is necessary for their successful when creating a decorative composition. Thus, this study was aimed at analyzing the decorative features of J. chinensis cultivars commonly used in greening in the South of the Kyiv region.

APA, Harvard, Vancouver, ISO, and other styles

10

Sulaymonov, B. A., M. M. Qalandarov, A. R. Anorbayev, and U. A. Masharipov. "SANITARY CONDITIONS OF UGAM-CHATKAL STATE RESERVE." Journal of Science and Innovative Development 2, no. 5 (2019): 95–99. http://dx.doi.org/10.36522/2181-9637-2019-5-14.

Full text

Abstract:

The extinction of a large part of the existing forest and ornamental trees in forestry is observed under the influence of pests, which leads to the depletion of biodiversity. This, in turn, depends on several environmental factors. The article highlights the studies conducted in 2017–2018 in the territory of the Chatkal-Ugam state reserve of the Tashkent region, on the main types of pests of the forest and ornamental trees, the number of healthy and affected trees, and species of trees. The researches show the number of damaged trees in the areas where the ecological balance is disturbed. The

APA, Harvard, Vancouver, ISO, and other styles

11

Dale, Adam G., Travis Birdsell, and Jill Sidebottom. "Elongate hemlock scale, an exotic scale insect pest of Christmas trees and other conifers." EDIS 2019, no. 5 (2019): 5. http://dx.doi.org/10.32473/edis-in1253-2019.

Full text

Abstract:

Elongate hemlock scale, Fiorinia externa Ferris (Hemiptera: Diaspididae), is an armored scale insect native to Japan and eastern Asia. This insect was first documented in the United States in 1908 in Queens, NY, and has since spread throughout most of the eastern United States. Though the primary hosts of the pest, hemlocks and firs, do not occur in Florida, there are concerns that elongate hemlock scale coming into the region on cut Christmas trees may disperse and establish on conifers that do occur in Florida. Of specific interest are two endangered species, Florida torreya (Torreya taxiflo

APA, Harvard, Vancouver, ISO, and other styles

12

Brandt, J. P., S. M. Smith, and M. Hubbes. "DISTRIBUTION AND SAMPLING OF ROOT WEEVIL LARVAE IN YOUNG ORNAMENTAL CONIFER PLANTATIONS." Canadian Entomologist 128, no. 6 (1996): 1125–33. http://dx.doi.org/10.4039/ent1281125-6.

Full text

Abstract:

AbstractWe determined the distribution of root weevil larvae feeding on the roots of young ornamental conifers in field studies using a new non-destructive sampling technique. Most root weevil larvae fed on the roots during summer, fall, and late spring with significantly more larvae found at 10 cm than at 20 and 30 cm and more at 20 cm than at 30 cm. Larvae moved down into the soil to overwinter and moved closer to the surface (<15 cm) in the spring. Soil samples predicted the population density of larvae under individual trees. Four samples (0.0076 m3), 9 cm in diameter by 30 cm long, tak

APA, Harvard, Vancouver, ISO, and other styles

13

Pronk, A. A., E. Heuvelink, and H. Challa. "Dry mass production and leaf area development of field-grown ornamental conifers: measurements and simulation." Agricultural Systems 78, no. 3 (2003): 337–53. http://dx.doi.org/10.1016/s0308-521x(03)00033-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Ferreira, Jordana Alves, Llorenç Baronat Esparraguera, Sonia Claudia Nascimento Queiroz, and Carla Beatriz Grespan Bottoli. "Vegetative Endotherapy—Advances, Perspectives, and Challenges." Agriculture 13, no. 7 (2023): 1465. http://dx.doi.org/10.3390/agriculture13071465.

Full text

Abstract:

Vegetative endotherapy has shown satisfactory results in replacing conventional techniques for crop production material applications, such as spraying or via soil, in trees of perennial species. This review presents an overview of concepts and classifications for existing injection methods and covers applications from articles published in the last eighteen years on endotherapeutic techniques. An Excel interactive dashboard with data segmentation and filters to facilitate understanding of the data is provided. The indicators more relevant to researchers and producers, including the tree specie

APA, Harvard, Vancouver, ISO, and other styles

15

Vlasenko, N. "USING VITALITY INDICES FOR MONITORING URBAN PLANTINGS." BIOLOGY & ECOLOGY 10, no. 2 (2024): 26–33. https://doi.org/10.33989/2024.10.2.323712.

Full text

Abstract:

Green spaces in city parks not only significantly improve the quality of the urban environment, but also contribute to social interactions, making them an important factor in urban vitality, especially in densely populated and ecologically stressed metropolises. In conditions of growing anthropogenic load on urban ecosystems, especially in large industrial cities, green spaces perform critically important ecological functions. They help reduce air pollution from industrial and vehicular emissions, regulate temperature, increase air humidity, and reduce wind speed, noise pollution, and other ne

APA, Harvard, Vancouver, ISO, and other styles

16

MOAWAD, Abeer, and Elham AMIN. "Comparative Antioxidant Activity and Volatile Oil Composition of Leaves and Fruits of Thuja orientalis Growing in Egypt." Walailak Journal of Science and Technology (WJST) 16, no. 11 (2018): 823–30. http://dx.doi.org/10.48048/wjst.2019.3269.

Full text

Abstract:

Thuja orientalis L. (Cupressaceae) is an evergreen arbor that is distributed throughout Northeast Asia as a common ornamental plant. The volatile oil of leaves and fruits of T. orientalis growing in Egypt was prepared by hydro-distillation followed by GC-MS analysis in order to compare between their compositions. Results revealed that fruits are richer in monoterpenes (62.5 %) while leaves are richer in sesquiterpenes (57 %). The major components in leaf oil are; α-cedrol (15.8 %), β-caryophyllene (15 %), α-humulene (10.7 %), d-limonene (7.3 %), α-pinene (6.9 %), β-myrecene (5.9 %) and α-terpi

APA, Harvard, Vancouver, ISO, and other styles

17

Konečná, Hana, and Hana Šefrová. "Morphology, Biology and Control Possibilities of Two Argyresthia species – A. thuiella and A. trifasciata (Lepidoptera: Argyresthiidae)." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 62, no. 3 (2014): 529–38. http://dx.doi.org/10.11118/actaun201462030529.

Full text

Abstract:

The bionomics of Argyresthia thuiella (Packard, 1871) and A. trifasciata Staudinger, 1871 was studied on ornamental conifers in southern Moravia, Czech Republic. Argyresthia thuiella overwinters as caterpillar inside twigs and pupates the following spring there. Moths are on the wing during June until the beginning of July. Argyresthia trifasciata adults were observed from mid May till the beginning of June. Its larvae reach the stage of maturity from October to December. They pupate in the debris under trees. Both species develop one generation annually. Argyresthia thuiella was found on Thuj

APA, Harvard, Vancouver, ISO, and other styles

18

Torchik, V. "EVALUATION OF AN ASSORTMENT OF ORNAMENTAL FORMS OF CONIFERS IN CENTRAL BOTANICAL GARDEN OF BELARUS NATIONAL ACADEMY OF SCIENCE." Acta Horticulturae, no. 885 (December 2010): 375–81. http://dx.doi.org/10.17660/actahortic.2010.885.53.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Lindskog, Per, and Bert Viklund. "On Deraeocoris lutescens (Schilling) and Pinalitus atomarius (Meyer-Dür) in Sweden (Heteroptera: Miridae)." Entomologica Fennica 11, no. 4 (2000): 231–38. http://dx.doi.org/10.33338/ef.84072.

Full text

Abstract:

Deraeocoris lutescens (Schilling) and Pinalitus atomarius (Meyer-Dür) are recently recorded as new to Sweden from the Stockholm area, even though both have previously been mistakingly listed from Sweden in the World catalogue of Miridae by Schuh (1995). The predatory species D. lutescens, first caught in 1990, is evidently a newcomer and a southern immigrant to the Swedish fauna, currently occurring commonly on its preferred host trees in city parks and suburban areas of Stockholm. P. atomarius, a phytophagous species associated with conifers, was collected, locally in large numbers, on silver

APA, Harvard, Vancouver, ISO, and other styles

20

Potapenko, I.L., N.I. Klimenko, and V.Yu. Letukhova. "BIOMORPHOLOGICAL CHARACTERISTICS OF CULTIVATED DENDROFLORA OF THE SOUTH-EASTERN COAST OF CRIMEA." Bulletin of Donetsk National University. Series А. Natural Sciences, no. 3 (September 13, 2024): 79–85. https://doi.org/10.5281/zenodo.13758464.

Full text

Abstract:

The article presents the biomorphological structure of green spaces dendroflora of the South-Eastern Coast of Crimea (SECC). We studied the species composition and form diversity of arboreal plants in parks, squares, green areas of educational, administrative, medical institutions and street planting. Arboreal plants of the SECC cultural phytocenoses include 322 species and cultivars, which are represented by a wide range of life forms. The biomorphological structure is dominated by trees and shrubs – 53.7 % and 41.9 % respectively of the total number of species, hybrids and cultivars; v

APA, Harvard, Vancouver, ISO, and other styles

21

Hurramov, A., and H. Nuraliev. "Diseases of decorative coniferous species in urban environments Uzbekistan." Bulletin of Science and Practice 4, no. 9 (2018): 36–41. https://doi.org/10.5281/zenodo.1418491.

Full text

Abstract:

The article discusses the development and manifestation of non-infectious and infectious diseases of decorative coniferous species in the urban conditions in Uzbekistan. Decorative coniferous plants in urban plantings are most susceptible to nonparasitic diseases associated with adverse weather, climate and anthropogenic factors (industrial and trucking pollution), as well as the violation of farming techniques. Among the registered diseases, the wilt is the most common in the nurseries, and in plantations, there were: infectious dying of shoots (Diplodiosis, Fomosis, Alternaria), less often r

APA, Harvard, Vancouver, ISO, and other styles

22

Zhang, Donglin, Michael A. Dirr, and Robert A. Price. "Classification of Cephalotaxus Species Based on rbcL Sequences." HortScience 31, no. 4 (1996): 585f—586. http://dx.doi.org/10.21273/hortsci.31.4.585f.

Full text

Abstract:

Cephalotaxus species are needle evergreens offering the aesthetic qualities of Taxus, yew, yet are heat- and drought-tolerant, sun- and shade-adaptable, and resist deer browsing. They are adaptable to nursery and garden cultivation in USDA hardiness zones (5)6–9. Unfortunately, the various species are frequently confused in the American nursery trade due to their extreme similarity in morphology. Recently, molecular data have been widely applied in the taxonomic studies, especially DNA sequencing. The chloroplast gene rbcL of Cephalotaxus has been sequenced for determining species relationship

APA, Harvard, Vancouver, ISO, and other styles

23

Lyasheva, Lyudmila V., Aleksandr A. Lyashev, and Yuliya S. Steinberg. "Winter Hardiness of Conifers in the Northern Forest Steppe Conditions of the South of the Tyumen Region." Lesnoy Zhurnal (Forestry Journal), no. 1 (February 1, 2022): 49–61. http://dx.doi.org/10.37482/0536-1036-2022-1-49-61.

Full text

Abstract:

We have studied 4 species of the genus fir, 3 species of the genus spruce (including (hereinafter) 14 varieties of Norway spruce and 12 varieties of blue spruce), 2 species of the genus larch (3 varieties of Western European larch), 7 species of the genus pine (7 varieties of mountain pine and 12 varieties of northern white cedar), 6 species of the genus juniper (3 varieties of common juniper, 5 varieties of savin juniper, a variety of Rocky Mountain juniper, 3 varieties of flaky juniper, 2 varieties of Virginian juniper and 3 varieties of Juniperus pfitzeriana) and a species of Siberian carpe

APA, Harvard, Vancouver, ISO, and other styles

24

Rouchaud, Jean, Olivier Neus, Marie C. Van Labeke, Karoliene Cools, and Robert Bulcke. "Isoxaben and BAS 479 14H retention/loss from peat substrate of nursery plants." Weed Science 47, no. 5 (1999): 602–7. http://dx.doi.org/10.1017/s004317450009233x.

Full text

Abstract:

Weed management for nursery ornamental plants requires several applications of preemergence herbicides to control recurring weed emergence and to counter chemical dissipation and leaching losses. Herbicide losses from plant containers in runoff water may pose risks to surface and groundwater supplies. Sphagnum peat is a frequently used rooting medium. Limited information exists on the fate of herbicides applied to peat. The leaching of two commonly used chemicals in Europe by the containerized ornamental plant industry, isoxaben and BAS 479 14H, was measured. Herbicides were applied to 1-yr-ol

APA, Harvard, Vancouver, ISO, and other styles

25

Nin, Stefania, Maurizio Antonetti, Gianluca Burchi, Massimo Gori, and Lorenzo Bini. "Validation by SSRs of Morphometric Markers for Genetic Variability in Araucaria araucana (Molina) K. Koch." Forests 14, no. 3 (2023): 466. http://dx.doi.org/10.3390/f14030466.

Full text

Abstract:

Araucaria araucana is an important seed and timber-yielding tree that grows naturally in the tropical and subtropical regions of the Andes in Argentina and Chile, and has also been introduced as an ornamental species in Europe. Genetic diversity has been observed in A. araucana native populations, but there have been no prior studies on the genetic diversity estimates of this species introduced in Europe. On the other hand, assessment of the genetic variation in Araucaria populations occurring in Europe might be an important tool in the selection of appropriate germplasms for ornamental nurser

APA, Harvard, Vancouver, ISO, and other styles

26

Sieber, Thomas N. "Neomyzeten – eine anhaltende Bedrohung für den Schweizer Wald." Schweizerische Zeitschrift fur Forstwesen 165, no. 6 (2014): 173–82. http://dx.doi.org/10.3188/szf.2014.0173.

Full text

Abstract:

Neomycetes – persistent threats to Swiss forests More than 40 neomycetes pathogenic to woody plant species were introduced to Switzerland during the last 100 years, and the number is increasing exponentially. A few neomycetes are invasive and cause serious diseases on forest and ornamental trees: Cryphonectria parasitica, causal agent of chestnut blight, Hymenoscyphus pseudoalbidus causing ash dieback, Ophiostoma novo-ulmi causing Dutch elm disease and Ceratocystis platani causing canker stain of plane. The causal agents of sudden oak death (Phytophthora ramorum) and collar and root rot of ald

APA, Harvard, Vancouver, ISO, and other styles

27

Mikhalishchev, R., V. Valdayskikh, and E. Artemyeva. "The collection of spruces (Picea A. Dietr.) in the botanical garden of the Ural Federal University." Forestry Engineering Journal 14, no. 4 (2025): 50–62. https://doi.org/10.34220/issn.2222-7962/2024.4/4.

Full text

Abstract:

The collection of woody plants is containing 12 species, 3 varieties and 7 cultivars of spruces (Picea A. Dietr.) in the botanical garden of the Ural Federal University. This collection can be the source of a new ornamental plants for landscaping, and also for carbon sequestration, for example, to creating carbon farms in the Middle Urals. The conifers can be a reliable system for reducing the greenhouses effect by long-term storage the carbon in their wood. The studies of shoots growth showed that species are not uniform in reaction on a variability of weather condition. The analysis indicate

APA, Harvard, Vancouver, ISO, and other styles

28

Данилов, Д. А., В. А. Шестаков, Т. А. Шестакова, and О. О. Эндерс. "Successional stages of restoration of woody vegetation on postagrogenic lands of the Leningrad region." Известия СПбЛТА, no. 233 (December 29, 2020): 60–80. http://dx.doi.org/10.21266/2079-4304.2020.233.60-80.

Full text

Abstract:

Проведено исследование восстановления древесных сообществ на постагрогенных почвах на двучленных отложениях в условиях Оредежского плато Лужско-Оредежского ландшафта Ленинградской области. Применялся метод учётных площадок и пробных площадей для учёта возобновляющихся и спелых древостоев. Проведён подбор по стадиям восстановления растительности по ряду: рудерально-кустарниковая, кустарниково-луговая, лиственно-хвойная и спелый хвойный древостой с преобладанием ели или сосны. Показано, что с ростом и развитием древесных сообществ происходит смена видового состава от рудерально-луговой раститель

APA, Harvard, Vancouver, ISO, and other styles

29

Данилов, Д. А., В. А. Шестаков, Т. А. Шестакова, and О. О. Эндерс. "Successional stages of restoration of woody vegetation on postagrogenic lands of the Leningrad region." Известия СПбЛТА, no. 233 (December 29, 2020): 60–80. http://dx.doi.org/10.21266/2079-4304.2020.233.60-80.

Full text

Abstract:

Проведено исследование восстановления древесных сообществ на постагрогенных почвах на двучленных отложениях в условиях Оредежского плато Лужско-Оредежского ландшафта Ленинградской области. Применялся метод учётных площадок и пробных площадей для учёта возобновляющихся и спелых древостоев. Проведён подбор по стадиям восстановления растительности по ряду: рудерально-кустарниковая, кустарниково-луговая, лиственно-хвойная и спелый хвойный древостой с преобладанием ели или сосны. Показано, что с ростом и развитием древесных сообществ происходит смена видового состава от рудерально-луговой раститель

APA, Harvard, Vancouver, ISO, and other styles

30

Borzykh, O., O. Vlasova, M. Zatserkliana, and M. Vlasova. "Species composition of phytophages on ornamental plants." Karantin i zahist roslin, no. 2 (August 5, 2024): 3–8. http://dx.doi.org/10.36495/2312-0614.2024.2.3-8.

Full text

Abstract:

Goal. Monitoring the phytosanitary status and determining the species composition of phytophages on decorative coniferous and deciduous plants. Methods. Field — determination of the species composition of pests and the dynamics of the number of main species; laboratory — determination of pests selected on experimental plots. Research was conducted in accordance with generally accepted methods in entomology and plant protection. Results. In the industrial plant nursery of open soil «Megaplant» located in the Kyiv region, Fastiv district, village The monitoring of the phytosanitary state of orna

APA, Harvard, Vancouver, ISO, and other styles

31

Czarnota, M. A. "Tolerance of Three Juniper Species to Glyphosate." HortTechnology 18, no. 2 (2008): 239–42. http://dx.doi.org/10.21273/horttech.18.2.239.

Full text

Abstract:

Glyphosate traditionally has been used by growers and landscapers as a nonselective herbicide; however, selective uses do exist. The use of glyphosate to control weeds in dormant and actively growing bermudagrass (Cynodon dactylon) is an example of selective weed control. Several ornamentals, including conifer species, have been known to exhibit good tolerance to over-the-top applications of glyphosate. Unfortunately, little published information exists on rates of glyphosate that may be used on specific ornamental species. The objective of this research was to determine the tolerance levels o

APA, Harvard, Vancouver, ISO, and other styles

32

GURA, N. A., A. V. SHIPULIN, E. V. YATSKOVA, and V. V. GRITSENKO. "STUDY RESULTS OF THE MORPHOLOGICAL FEATURES OF THE SCALE INSECTS (DIASPIDIDAE) ON TREE AND SHRUBBERY CROPS FOR THE REPUBLIC OF CRIMEA (INSECTA: HEMIPTERA: STERNORRHYNCHA: COCCOIDEA: DIASPIDIDAE)." Izvestiâ Timirâzevskoj selʹskohozâjstvennoj akademii, no. 2 (2021): 37–48. http://dx.doi.org/10.26897/0021-342x-2021-2-37-48.

Full text

Abstract:

The paper presents the results of a laboratory study of scientific collections of plant material samples with colonies of scale insects identified on tree and shrubbery crops of the Crimea (on fruit crops: pear, peach, apricot, on conifers: pine, juniper, on subtropical: laurel, olive; and on ornamental: oak, poplar, euonymus). The research goal was to study the morphological features of the identified species of scale insects, including the collection of photographic material according to the structural features of the scutes, preparation of micropreparations from the bodies of female scale i

APA, Harvard, Vancouver, ISO, and other styles

33

N.V., Derevyanko. "Coniferous perspective for ornamental gardening in Northern Prychernomorye." Plant Introduction 26 (June 1, 2005): 59–62. https://doi.org/10.5281/zenodo.2586101.

Full text

Abstract:

Data about biological and ecological peculiarities of <em>Sequoiadendron giganteum</em> (Lindl) Buchholz, <em>Cedrus atlantica</em> (Endl.) Arn. and <em>Cupressus arizonica </em>Greene, results of its first introduction testing in Novokakhovskoye are given in this article. Perspectivity of this cultures for ornamental gardening for Northern Prychernomorye is marked.

APA, Harvard, Vancouver, ISO, and other styles

34

Rohovskiy, S. "Analysis of structure and condition of the dendroflora of Kryukovshchina park in Kiev-Svyatoshyn district, Kyiv region." Agrobìologìâ, no. 2(142) (December 22, 2018): 79–89. http://dx.doi.org/10.33245/2310-9270-2018-142-2-79-89.

Full text

Abstract:

Aims: to make a comprehensive analysis of the rural park dendroflora, to define the value of plantations and develop measures to preserve and reconstruct the plantations. The inventory was conducted in accordance with the regulations requirements. Plant species composition was determined by morphological features using the description of three-volume edition Dendroflora of Ukraine. Trunks diameter were measured using callipers, trees height – with an altimeter, approximate age was defined visually. The sanitary condition of trees was defined in compliance with the Sanitary Requirements for for

APA, Harvard, Vancouver, ISO, and other styles

35

T.G.Isgandarova. "Annual Growth of New Introduction Ornamental Plants in Gardens And Parks of Ganja." Journal of Life Sciences and Biomedicine 67, no. 2 (2012): 80–84. https://doi.org/10.5281/zenodo.7473947.

Full text

Abstract:

We present the results of research on identifying adaptive features of new introduction in Ganja, coniferous and deciduous ornamental plants on the basis of one-year increase. Found that in the area of industrial pollution growth of shoots significantly (30-35%) lags behind the plants cultivated in the area of clean atmospheric environment. However, in the air pollution area of leafy shoots (leaf index), greatly exceeds the clean zone of plants.

APA, Harvard, Vancouver, ISO, and other styles

36

Chałańska, Aneta, and Gabriel Łabanowski. "The Effect of Edaphic Factors on the Similarity of Parasitic Nematodes in the Soil Sampled in Nurseries of Ornamental Trees and Shrubs." Journal of Horticultural Research 22, no. 1 (2014): 21–28. http://dx.doi.org/10.2478/johr-2014-0002.

Full text

Abstract:

AbstractThe largest faunistic similarity of nematodes was found in soils sampled in coniferous nurseries where arborvitae (Thuja occidentalis - Cupressaceae), spruces (Picea spp. - Pinaceae) and pines (Pinus spp. - Pi-naceae) were grown. In soil sampled from deciduous tree and shrub nurseries, similar species composition of parasitic nematodes was found in stands of oaks (Quercus spp. - Fagaceae), black locusts (Robiniapseudo-acacia - Fabaceae) and maples (Acer spp. - Sapindaceae). In soils, especially the light and medium, from stands of coniferous and deciduous trees and shrubs, Aphelenchus

APA, Harvard, Vancouver, ISO, and other styles

37

Marinova‐Todorova, M., N. Björklund, J. Boberg, et al. "Screening potential pests of Nordic coniferous forests associated with trade in ornamental plants." EPPO Bulletin 50, no. 2 (2020): 249–67. http://dx.doi.org/10.1111/epp.12667.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

V.O., Ponomarenko. "Ornamental forms of genus Juniperus L. in dendrological park Sofiivka of the NAS of Ukraine." Plant Introduction 6 (June 1, 2000): 78–83. https://doi.org/10.5281/zenodo.3334768.

Full text

Abstract:

Based on the literary data and our researches 41 taxons of <em>Juniperus</em> L. species from the collection of coniferous plants of the dendrological park Sofiivka of the NAS of Ukraine have been described. As to their landscape significance, 3 (three) groups of <em>Juniperus</em> L. were recommended to be used in garden planting.

APA, Harvard, Vancouver, ISO, and other styles

39

Ahrens, John F., Larry J. Kuhns, Tracey L. Harpster, and Todd L. Mervosh. "An Evaluation of Four Glyphosate Formulations on Dormant Conifers." HortScience 32, no. 3 (1997): 494A—494. http://dx.doi.org/10.21273/hortsci.32.3.494a.

Full text

Abstract:

In 1995, Monsanto Chemical Co. announced that they would replace Roundup herbicide with Roundup Pro for use in the ornamentals and turf markets. Both products contain 4 lb a.i./gal glyphosate, but Roundup Pro contains a more-active surfactant. Though Roundup was labeled as a nonselective herbicide, dormant conifers were found to have varying degrees of resistance to it. Directed sprays that hit the lower two-thirds of many dormant conifers became common practice in the industry. Because the surfactant in Roundup Pro increases the activity of the glyphosate, a series of trials were initiated in

APA, Harvard, Vancouver, ISO, and other styles

40

Dehgan, B., F. C. Almira, and T. H. Yeager. "SUPERABSORBENT POLYMER-AMENDED MEDIA FOR CONTAINER-GROWN WOODY ORNAMENTAL CROPS." HortScience 27, no. 6 (1992): 601g—602. http://dx.doi.org/10.21273/hortsci.27.6.601g.

Full text

Abstract:

Rooted cuttings of Photinia X fraseri and Podocarpus macrophyllus were grown in Metro-mix 500 amended with 0.0, 0.25, 0.50, 0.75, or 1.0% (w/w) Stockosorb 300, a K-based superabsorbent polymer. All 3-liter containers were irrigated with 500 ml of 100, 200, 300, or 400 ppm 20N-8.7P-16.72K Peters fertilizer solution once every 3, 6, 9, or 12 days, respectively. In comparison with the unamended media, P. X fraseri had equal or better growth (shoot and root fresh and dry weights, increased height, and branch and leaf numbers) with 3, 6, and 9 day irrigation in all but the 1 % amended medium. Growt

APA, Harvard, Vancouver, ISO, and other styles

41

Mukhtubayeva, S. K., G. Z. Nashenova, and Zh B. Nashenov. "FORMATION OF SCIENTIFIC EXPOSITIONS OF THE BOTANICAL GARDEN OF ASTANA SITY." LANDSCAPE ARCHITECTURE IN THE GLOBALIZATION ERA, no. 4 (2022): 26–32. http://dx.doi.org/10.37770/2712-7656-2022-4-26-32.

Full text

Abstract:

The Botanical Garden of Astana Sity (Kazakhstan) officially opened in 2018 with the participation of the first President, dedicated to the 20th anniversary of the capital of Kazakhstan. The Law of the Republic of Kazakhstan dated July 07, 2006 No. 175-Sh "On specially protected natural territories" and the "List of specially protected natural territories of republican significance", approved by the Decree of the Government of the Republic of Kazakhstan dated July 19, 2005 No. 776, the botanical garden of Astana Sity established the status of a specially protected natural territory of Republica

APA, Harvard, Vancouver, ISO, and other styles

42

Shchukin, Roman A., Oleg E. Bogdanov, Ilya P. Zavoloka, Gennady S. Ryazanov, and Nikolay M. Kruglov. "Biotechnological basis for application of growth regulators for rooting of green cuttings of trees and shrubs in a greenhouse with a misting system." BIO Web of Conferences 23 (2020): 01009. http://dx.doi.org/10.1051/bioconf/20202301009.

Full text

Abstract:

This article presents data on the rooting of green cuttings of the studied species of ornamental trees and shrubs in a greenhouse with a misting system. We accounted the number of days from planting to the root formation and the number of rooted cuttings for each replication during our performance. We studied the influence of root formation stimulants on the rooting rate of various types of ornamental deciduous, flowering and coniferous plants. The effect of application of root formation stimulants is confirmed by the formation of a high-quality root system that is superior in length to those

APA, Harvard, Vancouver, ISO, and other styles

43

Güney, Deniz, Ibrahim Turna, Fahrettin Atar, and Ali Bayraktar. "The effects of different factors on propagation by hardwood cuttings of some coniferous ornamental plants." Šumarski list 145, no. 9-10 (2021): 467–77. http://dx.doi.org/10.31298/sl.145.9-10.5.

Full text

Abstract:

Chamaecyparis lawsoniana ‘Ellwoodii’, Cryptomeria japonica ‘Elegans’ and x Cupressocyparis leylandii have great importance in terms of usage areas as ornamental plant. The overcoming the problem, that may be encountered in generative propagation of these taxa, using vegetative propagation method are very important for producers dealing with park and garden works. It was investigated that the effects of different greenhouse medium, rooting medium and phytohormones on propagation by hardwood cutting of studied taxa. In this study, three greenhouse medium (Greenhouse-1, 2 and 3 medium), two rooti

APA, Harvard, Vancouver, ISO, and other styles

44

Stanley, C. Jill, and Ian J. Warrington. "Seasonal frost tolerance of some ornamental evergreen broad-leaved and coniferous tree and shrub species." New Zealand Journal of Experimental Agriculture 16, no. 3 (1988): 239–48. http://dx.doi.org/10.1080/03015521.1988.10425646.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Grynyk, I. V., and M. O. Bublyk. "The newest achievements of the Coordination and Methodological Centre (CMC) "Horticulture" as the realization of the ideas of Volodymyr Symyrenko in the modern conditions." Horticulture: Interdepartment Subject Scientific Collection, no. 76 (2021): 9–19. http://dx.doi.org/10.35205/0558-1125-2021-76-9-19.

Full text

Abstract:

The paper is dedicated to the 130th anniversary of the birth of Volodymyr Levkovych Symyrenko. The authors have elucidated the main directions of the research work on the fruit and small fruit growing in the country and the newest achievements of the Coordination and Methodological Centre (CMC) "Horticulture" in the scientific support of horticulture in Ukraine, as the realization, deepening and enrichment of the great scientist`s ideas. The Institute of Horticulture of the National Academy of Agrarian Sciences (IH NAAS) of Ukraine has developed methods that provide the systematic approach to

APA, Harvard, Vancouver, ISO, and other styles

46

Rousselet, Jérôme, Alain Roques, Jacques Garcia, and Jean-Pierre Rossi. "An exhaustive inventory of coniferous trees in an agricultural landscape." Biodiversity Data Journal 3 (February 23, 2015): e4660. https://doi.org/10.3897/BDJ.3.e4660.

Full text

Abstract:

Various species of forest trees are commonly used for ornamental purposes and are therefore frequently found in non-forest ecosystems. These trees constitute a significant component of the trees outside forests (TOF). Although increasingly recognized as prominent feature of agricultural lands and built-up areas, not much is known, however, about TOF since they are generally absent from forest inventories. In the present study, we focus on the coniferous tree species that constitute potential hosts for a forest defoliator, the pine processionary moth <i>Thaumetopoea pityocampa</i> Den. & Sc

APA, Harvard, Vancouver, ISO, and other styles

47

MADJAR, Roxana Maria, Gina VASILE SCAETEANU, Mircea MIHALACHE, Catalina CALIN, Valentin Sebastian DAN, and Adrian G. PETICILA. "Nutrition Intensity in Ternary Diagrams Interpretation for Some Ornamental Species Cultivated on Organic Substrate with Increased Biological Activity." Notulae Botanicae Horti Agrobotanici Cluj-Napoca 42, no. 2 (2014): 573–78. http://dx.doi.org/10.15835/nbha4229575.

Full text

Abstract:

Nowadays, many biodegradable organic wastes no longer need to represent an environmental hazard and as a consequence, they could be recycled to obtain horticultural substrates. An experiment was conducted on two deciduous (Tamarix tetrandra, Ligustrum ovalifolium â€˜Aureumâ€™) and two coniferous species (Chamaecyparis pisifera â€˜Boulevardâ€™, Chamaecyparis lawsoniana â€˜Stardustâ€™) grown on a soil mixture of forestry compost, leaves compost, peat and grape marc compost. The aim of the research was to investigate the response to fertilization and to obtain valuable information regarding absor

APA, Harvard, Vancouver, ISO, and other styles

48

Hansen, E. M., Jean-Claude Streito, and Claude Delatour. "First Confirmation of Phytophthora lateralis in Europe." Plant Disease 83, no. 6 (1999): 587. http://dx.doi.org/10.1094/pdis.1999.83.6.587b.

Full text

Abstract:

Phytophthora lateralis, a pathogen of Chamaecyparis lawsoniana (Port-Orford cedar or Lawson's cypress), was confirmed in France, but isolates from Germany identified as P. lateralis or “similar to” P. lateralis proved to be P. gonapodyides. Previously, P. lateralis was known only from western North America, where it has been destructive in nurseries, ornamental plantings, and the forest since its introduction about 1920 (1). Reports from other locations have proved to be misidentifications or impossible to confirm. In France, P. lateralis was isolated and identified from C. lawsoniana on two o

APA, Harvard, Vancouver, ISO, and other styles

49

Bouden, Mondher, Jacques-Andre Rioux, and Isabelle Duchesne. "Effects of Three Organic Residues on Growth of Woody Ornamental Plants Produced in Containers." HortScience 30, no. 4 (1995): 799E—799. http://dx.doi.org/10.21273/hortsci.30.4.799e.

Full text

Abstract:

Three ornamental species (Spiraea japonica `Little Princess', Physocarpus opulifolius `Nanus', and Prunus × cistena) were potted in seven different substrates. The control substrate contained peatmoss, composted conifer bark, and fine crushed gravel (5:4:1, by volume). In the other six substrates, peatmoss was partially or completely substituted by different proportions of three organic residues (10% or 50% of the mixture made up of fresh bio-filters, 5% or 10% in composted sewage sludges, and 10% or 40% in composted deinking sludges). Four fertilization regimes (0, 200, 400, and 600 mg N/lite

APA, Harvard, Vancouver, ISO, and other styles

50

Potapenko, I. L. "ORNAMENTAL TREES AND SHRUBS IN RYBACHYE SETTLEMENT (SOUTH-EASTERN CRIMEA)." Ekosistemy, no. 23 (2021): 69–83. http://dx.doi.org/10.37279/2414-4738-2020-23-69-83.

Full text

Abstract:

The results of studying the ornamental trees and shrubs in green areas of Rybachye settlement (South-Eastern Crimea) are presented. A taxonomic, biomorphological, botanical and geographical analysis of dendroflora was carried out, the frequency of species occurrence was given, and the state of plants was evaluated. Dendroflora includes 89 species belonging to 68 genera of 41 families. The best represented families are: Rosaceae (16 species), Cupressaceae and Pinaceae – 8 species each, Caprifoliaceae and Oleaceae – 5 species each. The other families include 1–3 species. The following trees and

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!