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1

Tan, Yi Min. "Three Important Quarantine Diseases of Artificial Pine Forests and their Controls." Advanced Materials Research 187 (February 2011): 516–21. http://dx.doi.org/10.4028/www.scientific.net/amr.187.516.

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The pine tree is an important tree species in China. In recent years, in order to quickly obtain a lot of woods and higher economic benefits, a large area of artificial pine forests is created in different places, coupled with the productivity decline of our country’s artificial pine forests and the formation of fragile forest ecosystems, which lead to serious plant diseases and insect pests. Some quarantine diseases spread quickly, causing huge losses to the production of artificial pine forests. This paper provides an overview of pathogennies, symptoms, occurrence situations of three importa
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Bellot, Marina, Anna Teixidó, Antoni Torrell, Neus Aletà, and Cristian Gómez-Canela. "Residues of Deltamethrin in Pine Needles and Pine Nuts of Catalonia (Spain)." Molecules 28, no. 24 (2023): 8050. http://dx.doi.org/10.3390/molecules28248050.

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In recent years, recurrent droughts have weakened stone pine (Pinus pinea) forests and facilitated the emergence of harmful pests and diseases, including the Leptoglossus occidentalis. The production of stone pine nuts has declined over the past five years. To control this hemipteran pest, a synthetic pyrethroid insecticide called deltamethrin is being tested. However, it is necessary to estimate the residue left by these treatments in forest stands. Therefore, a fast and robust analytical procedure was developed based on QuEChERS clean-up extraction, followed by gas chromatography coupled wit
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3

Trindade, Cândida Sofia, Sara Canas, Maria L. Inácio, Santiago Pereira-Lorenzo, Edmundo Sousa, and Pedro Naves. "Phenolic Compounds Regulating the Susceptibility of Adult Pine Species to Bursaphelenchus xylophilus." Forests 13, no. 4 (2022): 500. http://dx.doi.org/10.3390/f13040500.

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Pine wilt disease (PWD), caused by the pinewood nematode (PWN) Bursaphelenchus xylophilus, is one of the most destructive diseases in trees of the genus Pinus and is responsible for significant environmental and economic losses in North America, Eastern Asia, and Western Europe. However, pine species are not equally affected, with some being tolerant/resistant while others are susceptible to nematode infection for reasons still unclear. The present study aims to investigate differential chemical responses of susceptible and tolerant/resistant pine species shortly after nematode infection by ch
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4

Harrison, K. J. "Forest disease records on eastern white pine in Atlantic Canada: 1950 to 1996." Forestry Chronicle 85, no. 4 (2009): 604–8. http://dx.doi.org/10.5558/tfc85604-4.

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Between 1936 and 1996, the Forest Insect and Disease Survey (FIDS) of the Canadian Forest Service of Natural Resources Canada surveyed eastern white pine (Pinus strobus L.) throughout Atlantic Canada. During those years, FIDS reported its insect and disease findings in a wide variety of regional and national reports and in the scientific literature. The National Forest Health Database contains these electronic records and indicates the distribution and relative importance of forest diseases and fungi for many tree species in Atlantic Canada. This paper is a frequency analysis of the fungal dis
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5

Blum, Luiz E. B., and Rodrígo Rodríguez-Kábana. "Effect of organic amendments on sclerotial germination, mycelial growth, and Sclerotium rolfsii-induced diseases." Fitopatologia Brasileira 29, no. 1 (2004): 66–74. http://dx.doi.org/10.1590/s0100-41582004000100010.

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The addition of organic residues to soil is an option to control some soil-borne diseases. Benzaldehyde and powders of kudzu (Pueraria lobata), velvetbean (Mucuna deeringiana), and pine-bark (Pinus elliottii and P. taeda) added to soil could reduce certain soil-borne diseases. This study evaluated the effects of benzaldehyde and the dried powders of kudzu, velvetbean, and pine-bark as soil amendments on germination and formation of sclerotia, on mycelial growth of Sclerotium rolfsii, on plant survival, and disease incidence. The data showed that high amounts of benzaldehyde (0.4 ml kg-1 of soi
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6

Nurmahmadovich, Nafasov Zafar, Obidjanov Dilshod Axmed Xuja ugli, Allayarov Nodirjon Jo‘rayevich, Muminov Mansur Shodikulovich, and Xoshimova Dilnoza Karimjonovna. "BIOLOGICAL EFFECT OF CHEMICAL PREPARATIONS AGAINST THE MAIN DISEASES OF PINE." American Journal of Agriculture and Biomedical Engineering 6, no. 8 (2024): 17–20. http://dx.doi.org/10.37547/tajabe/volume06issue08-04.

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In the article Duplet TT 22,5% em.c. the drug was used in the growth period of 0,5 l/ha against phomoza and needle cast diseases in pine. The biological effectiveness of the drug against diseases was 84,7% for phomoza, 83,8% for needle cast, and other information were given.
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7

Wu, Harry X., and Cheng C. Ying. "Stability of resistance to western gall rust and needle cast in lodgepole pine provenances." Canadian Journal of Forest Research 28, no. 3 (1998): 439–49. http://dx.doi.org/10.1139/x98-009.

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Stability of 76 interior lodgepole pine (Pinus contorta ssp. latifolia Engelm.) provenances in resistance to western gall rust (Endocronartium harknessii (J.P. More) Y. Hiratsuka) and needle cast (Lophodermella concolor (Dearn.) Darker) was investigated from 19 and 23 sites in the British Columbia interior, respectively. Provenances, sites, and provenance by site interaction had significant effects on severity level of infection of both diseases. Susceptible provenances contributed mainly to the interaction. The resistant provenances to both diseases were very stable and essentially homeostati
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8

Futai, Kazuyoshi. "Two Infectious Diseases: “COVID-19” and “Pine Wilt Disease”." Forests 15, no. 10 (2024): 1724. http://dx.doi.org/10.3390/f15101724.

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Two epidemics, a new coronavirus disease (hereafter COVID-19) and pine wilt disease (hereafter PWD) whose causal agent is the pine wood nematode Bursaphelenchus xylophilus, are similar in terms of disease spread, particularly in an important role of the latent carrier in the spread of the disease. In Japan, damage caused by PWD has gradually decreased over the past 40 years, not because of successful control of PWD, but because pine forests susceptible to pine wilt have been drastically reduced by the disease. Meanwhile, COVID-19, which was first identified in China in 2019, became a pandemic
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9

Wallis, Christopher M., Richard W. Reich, Kathy J. Lewis, and Dezene P. W. Huber. "Lodgepole pine provenances differ in chemical defense capacities against foliage and stem diseases." Canadian Journal of Forest Research 40, no. 12 (2010): 2333–44. http://dx.doi.org/10.1139/x10-178.

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Maximization of lodgepole pine ( Pinus contorta Douglas ex Louden var. latifolia Engelm. ex S. Watson) growth in a future climate with increased pest activity requires an understanding of the natural variability of quantitative resistance to disease. Foliar and bark secondary metabolites from different lodgepole pine provenances (populations) were quantified and correlated with severity of foliar diseases caused by Lophodermella spp. ( Lophodermella concolor (Dearn.) Darker or Lophodermella montivaga Petre.) or Elytroderma deformans (Wier) Darker and bark diseases caused by Elytroderma or Endo
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10

Levchenko, Valeriy, Igor Shulga, Yaroslav Fuchylo, Marina Karpovych, Alla Romanyuk, and Olga Belska. "FOREST PATHOLOGICAL MONITORING OF PINE STANDS IN THE CONDITIONS OF THE PERGHAN SCIENTIFIC AND RESEARCH NATURE PROTECTION DEPARTMENT POLISH NATURE RESERVE." Innovative Solution in Modern Science 3, no. 55 (2022): 18. http://dx.doi.org/10.26886/2414-634x.3(55)2022.2.

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The issue of comprehensive forest pathological monitoring of pine stands in centers of mass distribution of root, pine sponge, ordinary and snow Schütte is substantiated. The effectiveness of the practical application of forest pathology monitoring methodologies by classical phytopathological methods is analyzed, as well as a comparative assessment of the proposed and developed methods of forest pathology diagnosis of the disease complex of pine stands of different ages is given. The effectiveness of the practical complex application of modern forestry, phytopathological, taxing, geo-informati
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11

Stanosz, G. R., D. R. Smith, S. W. Fraedrich, R. E. Baird, and A. Mangini. "Diplodia pinea, the Cause of Diplodia Blight of Pines, Confirmed in Alabama, Louisiana, and Mississippi." Plant Disease 93, no. 2 (2009): 198. http://dx.doi.org/10.1094/pdis-93-2-0198c.

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Loblolly pine (Pinus taeda) is the major commercial pine species cultivated in the Gulf Coast Region of the southern United States. Symptoms of Diplodia shoot blight (including yellow and brown needles and resin-soaked, dead, small twigs), pycnidia with conidia typical of Diplodia pinea on blighted shoots, and damaged, immature seed cones were observed during the summer of 2007 in loblolly pine seed orchards near Ward, AL, Winn Parish, LA, and Moselle, MS. Similar conidia also were obtained from pycnidia on opened seed cones of longleaf pine (P. palustris) collected on the campus of Mississipi
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12

Tatarintsev, Andrey I., Pavel I. Aminev, Pavel V. Mikhaylov, and Andrey A. Goroshko. "Influence of Forest Conditions on the Spread of Scots Pine Blister Rust and Red Ring Rot in the Priangarye Pine Stands." Land 10, no. 6 (2021): 617. http://dx.doi.org/10.3390/land10060617.

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Scots pine blister rust and red ring rot are common on Scots pine throughout its entire range. Specialists do not explain a significant variation in the prevalence of the diseases uniquely since it depends on complex ecological and silvicultural factors. The aim of this research is to study the influence of forest growth conditions on the incidence of Scots pine blister rust and red ring rot in pine stands of the Priangarye (territory located along the lower reaches of the Angara within the Krasnoyarsk Krai). The research methods included a detailed forest pathological examination of prevailin
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13

Blum, Luiz E. B., and Rodrígo Rodríguez-Kábana. "Dried powders of velvetbean and pine bark added to soil reduce Rhizoctonia solani-induced disease on soybean." Fitopatologia Brasileira 31, no. 3 (2006): 261–69. http://dx.doi.org/10.1590/s0100-41582006000300004.

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Diseases induced by Rhizoctonia solani, like damping-off and root and stem rot on soybean (Glycine max), are a serious problem around the world. The addition of some organic material to soil is an alternative control for these diseases. In this study, benzaldehyde and dried powders of kudzu (Pueraria lobata), velvetbean or mucuna (Mucuna deeringiana), and pine bark (Pinus spp.) were used in an attempt to improve soybean plant growth and to reduce the disease R. solani (AG-4) causes on soybean. Benzaldehyde (0.1-0.4 mL/kg of soil) and velvetbean (25-100 g/kg) significantly (P < 0.05) reduced
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14

Lazreg, F., L. Belabid, J. Sanchez, E. Gallego, and B. Bayaa. "Pathogenicity of Fusarium spp. associated with diseases of Aleppo-pine seedlings in Algerian forest nurseries." Journal of Forest Science 60, No. 3 (2014): 115–20. http://dx.doi.org/10.17221/65/2013-jfs.

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In northwestern Algeria, the production of Aleppo pine (Pinus halepensis Mill.) seedlings in four nurseries is hindered by the damping-off disease. Results obtained indicated that Fusarium spp. are commonly found on diseased seedlings, in most containers and bare-root nurseries. Twenty-one isolates of Fusarium, belonging to seven species, were previously isolated from diseased seedlings, and identified based on their morphological and molecular characteristics and their sequences had been deposited in NCBI-Genbank. These isolates were tested for their pathogenicity to local Aleppo pine seeds.
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15

Zhang, Wenhui. "The occurrence and comprehensive control technology of pine wilt disease." Pacific International Journal 7, no. 1 (2024): 39–43. http://dx.doi.org/10.55014/pij.v7i1.505.

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Pine wilt disease is known as one of the most harmful forestry diseases in the world. It is called the "cancer" of pine trees and seriously threatens forest resources and ecological environment. Therefore, it is of great significance to strengthen the prevention and control of pine wilt disease. This article introduces the pathogens and pathogenesis characteristics of pine wilt disease, summarizes the strategies adopted by Japan, the United States, South Korea and other countries to prevent and control pine wilt disease, and proposes specific comprehensive prevention and control technologies f
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16

Kirisits, Thomas, Edwin Donaubauer, Heino Konrad, et al. "Common Needle, Shoot, Branch and Stem Diseases of Conifer Trees in Bhutan." Acta Silvatica et Lignaria Hungarica 3, Special Edition (2007): 241–45. http://dx.doi.org/10.37045/aslh-2007-0038.

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Bhutan is a small, landlocked, densely forested country in the South-Eastern Himalayas (FAO 1999, 2001). Forests are of immense importance for the ecology, economy and social well-being of this country and for the livelihood of its people. In mountainous areas at elevations between about 2100 and 4200 m asl., temperate conifer forests form the natural vegetation in this part of the Himalayas. These forests occupy about 24% of the total area of Bhutan and they consist mainly of Eastern Himalayan fir (Abies densa), Eastern Himalayan spruce (Picea spinulosa), Himalayan hemlock (Tsuga dumosa) and
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17

Nebeker, T. E., R. A. Tisdale, R. F. Schmitz, and K. R. Hobson. "Chemical and nutritional status of dwarf mistletoe, Armillaria root rot, and Comandra blister rust infected trees which may influence tree susceptibility to bark beetle attack." Canadian Journal of Botany 73, no. 3 (1995): 360–69. http://dx.doi.org/10.1139/b95-037.

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The terpenoid and phenyl propanoid content of xylem resin as well as phloem nitrogen and carbohydrate levels of lodgepole pine trees infected with Armillaria root disease, Comandra blister rust, and dwarf mistletoe and check (asymptomatic) trees were determined. Comparisons were made to determine if differences existed that might influence their susceptibility to bark beetle attack. These variables were also contrasted with respect to aspect (north and south). Five volatiles (tricyclene, α-pinene, camphene, γ-terpinene, and bornyl acetate) were significantly higher in trees with one or more di
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18

Zamora-Ballesteros, Cristina, Gloria Pinto, Joana Amaral, et al. "Dual RNA-Sequencing Analysis of Resistant (Pinus pinea) and Susceptible (Pinus radiata) Hosts during Fusarium circinatum Challenge." International Journal of Molecular Sciences 22, no. 10 (2021): 5231. http://dx.doi.org/10.3390/ijms22105231.

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Fusarium circinatum causes one of the most important diseases of conifers worldwide, the pine pitch canker (PPC). However, no effective field intervention measures aiming to control or eradicate PPC are available. Due to the variation in host genetic resistance, the development of resistant varieties is postulated as a viable and promising strategy. By using an integrated approach, this study aimed to identify differences in the molecular responses and physiological traits of the highly susceptible Pinus radiata and the highly resistant Pinus pinea to F. circinatum at an early stage of infecti
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19

Rocchini, Lynn A., Kathy J. Lewis, B. Staffan Lindgren, and Robert G. Bennett. "Association of pitch moths (Lepidoptera: Sesiidae and Pyralidae) with rust diseases in a lodgepole pine provenance trial." Canadian Journal of Forest Research 29, no. 10 (1999): 1610–14. http://dx.doi.org/10.1139/x99-136.

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A survey in a lodgepole pine, Pinus contorta var. latifolia Engelm., provenance trial showed that the western pine moth, Dioryctria cambiicola (Dyar) (Lepidoptera: Pyralidae), was the most prevalent pitch moth, and stalactiform blister rust, Cronartium coleosporioides Arth., the most prevalent stem rust. Also present were the Douglas-fir pitch moth, Synanthedon novaroensis (Hy. Edwards) (Lepidoptera: Sesiidae), comandra blister rust, Cronartium comandrae Pk., and western gall rust, Endocronartium harknessii J.P. Moore, and the stem canker Atropellis piniphila (Weir). Results from a likelihood
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Zhigunov, Anatoly V., and Оlesia Y. Butenko. "Estimating the growth of 20-to 26-year-old lodgepole pine plantations in the Leningrad region of Russia." Folia Forestalia Polonica 61, no. 1 (2019): 58–63. http://dx.doi.org/10.2478/ffp-2019-0006.

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Abstract The aim of our study was to compare the growth rates of lodgepole pine (Pinus contorta Dougl.) with those of Scots pine (Pinus sylvestris L.) and Norway spruce (Picea abies L.) in plantations. The experimental plots were established in 1988, 1989 and 1994 in the southern part of the Leningrad region. In 2014, the condition of the plants on those plots was examined and their linear parameters were measured. The comparison of Scots pine with lodgepole pine of the same age growing in similar soil conditions has shown that Scots pine has only an insignificant advantage over lodgepole pine
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Akiba, Mitsuteru, Makoto Ishihara, Norio Sahashi, Katsunori Nakamura, Mineko Ohira, and Tadao Toda. "Virulence of Bursaphelenchus xylophilus Isolated from Naturally Infested Pine Forests to Five Resistant Families of Pinus thunbergii." Plant Disease 96, no. 2 (2012): 249–52. http://dx.doi.org/10.1094/pdis-12-10-0910.

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Pine wilt disease is one of the most serious epidemic tree diseases in Japan, and resistant pine trees have been developed through a breeding program. To evaluate resistance of resistant families of Japanese black pine, Pinus thunbergii, to the pinewood nematode, Bursaphelenchus xylophilus, isolated from the field, and to determine whether differentiation of pathogenicity to resistant pine families appears in the nematode isolates, seedlings of five resistant pine families were inoculated with 25 nematode isolates. Disease incidence 18 weeks after inoculation was significantly different among
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Prahodsky, Sergei, Valery Kaplich, and Dmitry Voitka. "Protection of Scots Pine Planting Stock and Forest Plantations against Diseases and Pests in Belarus." Folia Forestalia Polonica 60, no. 3 (2018): 199–203. http://dx.doi.org/10.2478/ffp-2018-0020.

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Abstract The aim of this research is the monitoring of diseases of Scots pine in the plantings and forest stands in the Republic of Belarus depending on the species composition of pests, their biology and the effectiveness of various methods of plant protection. Significant loss of plants for planting is associated with the spread of pathogens causing damage to seedlings, mainly from the genus Fusarium, Alternaria and Botrytis. The most abundant pests of Scots pine are Coleoptera and Lepidoptera groups representing 16 and 8 species, accordingly. Numerous species represent Curculionidae, Scarab
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23

Zhang, Wei, Yongxia Li, Long Pan, Xuan Wang, Yuqian Feng, and Xingyao Zhang. "Pine chemical volatiles promote dauer recovery of a pine parasitic nematode, Bursaphelenchus xylophilus." Parasitology 147, no. 1 (2019): 50–57. http://dx.doi.org/10.1017/s0031182019001264.

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AbstractPinewood nematode, Bursaphelenchus xylophilus, a pine parasitic nematode, poses a serious threat to its host pine forests globally. When dispersal-stage larvae 4 (dauer, DL4) of B. xylophilus enters the new pine, it moults into propagative adult (dauer recovery) and reproduces quickly to kill the host pine. Here, we found pine chemical volatiles, rather than the common dauer recovery factors of nematodes (e.g. suitable temperatures, nutrient availability or density), promote B. xylophilus dauer recovery. The results showed that volatilization of chemicals in host pines could attract DL
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Hyun, Min Woo, Ji Hye Kim, Dong Yeon Suh, Seung Kyu Lee, and Seong Hwan Kim. "Fungi Isolated from Pine Wood Nematode, Its Vector Japanese Pine Sawyer, and the Nematode-Infected Japanese Black Pine Wood in Korea." Mycobiology 35, no. 3 (2007): 159. http://dx.doi.org/10.4489/myco.2007.35.3.159.

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Sergei, Prahodsky, Kaplich Valery, and Voitka Dmitry. "Protection of Scots pine planting stock and forest plantations against diseases and pests in Belarus." FOLIA FORESTALIA POLONICA, SERIES A – FORESTRY 60, no. 3 (2018): 199–203. https://doi.org/10.2478/ffp-2018-0020.

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The aim of this research is the monitoring of diseases of Scots pine in the plantings and forest stands in the Republic of Belarus depending on the species composition of pests, their biology and the effectiveness of various methods of plant protection. Significant loss of plants for planting is associated with the spread of pathogens causing damage to seedlings, mainly from the genus&nbsp;<em>Fusarium, Alternaria&nbsp;</em>and&nbsp;<em>Botrytis</em>. The most abundant pests of Scots pine are Coleoptera and Lepidoptera groups representing 16 and 8 species, accordingly. Numerous species represe
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26

Turko, Vasyl. "RESISTANCE OF PINE FROM ROOT ROT FUNGUS IN POLISSIA FOREST CONDITIONS." Deutsche internationale Zeitschrift für zeitgenössische Wissenschaft 58 (June 19, 2023): 9–11. https://doi.org/10.5281/zenodo.8054480.

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The main forest-forming species in Polissia is Scots pine, which exceeds 60% of the total area of forest plantations. More than half of the stands suffer from root rot fungus in various degrees of the disease. Prerequisites for the spread of the causative agent of the disease depend on the types of forest vegetation conditions, age of plantations, origin, forestry measures. Scots pine monocultures are planted on the old arable lands that are vulnerable to the root rot. The most danger disease stands for 30-40-year-old pine plantations, for mid-aged plantations, root rot is dangerous due to the
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27

Jung, Ji Young, Si Young Ha Yang, and Jae-Kyung Yang. "Neuronal cell protective effects of phenolic compounds derived from steam exploded nematode-infected pine." BioResources 19, no. 3 (2024): 4749–62. http://dx.doi.org/10.15376/biores.19.3.4749-4762.

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Pine wilt disease is one of the most serious forest diseases that kills pine trees. Most of the nematode-infected pines are fumigated or locally incinerated and are thus not appropriately utilized. This study explored methods to utilize abandoned nematode-infected pines. The chemical compositions of healthy and nematode-infected pines were analyzed, and the neuroprotective effects of phenolic compounds extracted after steam explosion treatment were investigated. In terms of chemical composition, the nematode-infected pine chips suffered more damage from the steam explosion treatment than the h
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28

van der Kamp, B. J., and M. Spence. "Stem Diseases of Lodgepole Pine in the British Columbia Interior Following Juvenile Spacing." Forestry Chronicle 63, no. 5 (1987): 334–39. http://dx.doi.org/10.5558/tfc63334-5.

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The incidence of western gall rust, stalactiform and comandra blister rust, and atropellis canker was measured in four sets of permanent sample plots in young lodgepole pine stands in the interior of British Columbia in 1980 shortly following operational juvenile spacing and again in 1985. The incidence of these diseases in 1980 was often higher in the spaced areas than in unspaced controls indicating that comandra rust infections occurred with equal frequency in spaced and control areas while the increase in the incidence of stalactiform rust was much greater in thinned than in unthinned cont
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Papp, Nóra, Dragica Purger, Szilvia Czigle, et al. "The Importance of Pine Species in the Ethnomedicine of Transylvania (Romania)." Plants 11, no. 18 (2022): 2331. http://dx.doi.org/10.3390/plants11182331.

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The geographical and ecological features of Transylvania enable the wide ethnobotanical use of pine species. The aim of this study was to survey the current ethnomedicinal and other traditional use of pine species of Hungarian-speaking ethnic groups in Transylvania and to compare them with earlier reports performed in Transylvania and from other countries related to the Carpathian Basin. Information on pine species was obtained using semi-structured interviews with 515 Transylvanian informants from 18 villages in the period 2007–2019. The young shoots of Abies alba Mill., Picea abies (L.) H. K
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Yun, Ju-Yeol, Hyun-Seop Kim, Jae-Hyun Moon, et al. "Antifungal and Plant-Growth Promotion Effects of Bacillus velezensis When Applied to Coastal to Pine (Pinus thunbergii Parl.) Seedlings." Forests 15, no. 1 (2023): 62. http://dx.doi.org/10.3390/f15010062.

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Fungal diseases such as root rot and leaf blight cause substantial losses in coastal pine (Pinus thunbergii Parl.) seedling production, which hinders afforestation/forest restoration programs. We isolated and identified Fusarium oxysporum and Alternaria alternata as the causal agents of root rot and needle blight diseases and investigated the biocontrol efficacy against the fungal pathogens and growth promotion of coastal pine seedlings using Bacillus velezensis CE 100. The bacterium produced the hydrolytic enzymes chitinase, β-1,3-glucanase, and protease enzymes, and the crude enzyme fraction
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Heineman, Jean L., Donald L. Sachs, W. Jean Mather, and Suzanne W. Simard. "Investigating the influence of climate, site, location, and treatment factors on damage to young lodgepole pine in southern British Columbia." Canadian Journal of Forest Research 40, no. 6 (2010): 1109–27. http://dx.doi.org/10.1139/x10-055.

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Lodgepole pine ( Pinus contorta Dougl. ex Loud. var. latifolia Engelm.) has been extensively planted throughout interior British Columbia, and as a result may be particularly susceptible to climate-induced changes in the range and severity of common damaging agents. We quantified the presence of 14 damaging agents in sixty-six 15- to 30-year-old pine stands. Hard pine stem rusts, primarily western gall rust, were present on every site. We used logistic regression to predict individual agent presence from climatic, location, site, and treatment factors and calculated odds ratios to evaluate whe
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Ostry, M. E., M. J. Moore, C. C. Kern, R. C. Venette, and B. J. Palik. "Multiple diseases impact survival of pine species planted in red pine stands harvested in spatially variable retention patterns." Forest Ecology and Management 286 (December 2012): 66–72. http://dx.doi.org/10.1016/j.foreco.2012.08.017.

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BEDARD, B., B. S. KENNEDY, and A. C. WEIMER. "Geographical information software and shopper card data, aided in the discovery of a Salmonella Enteritidis outbreak associated with Turkish pine nuts." Epidemiology and Infection 142, no. 12 (2014): 2567–71. http://dx.doi.org/10.1017/s0950268814000223.

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SUMMARYIn 2011, from August to November, the Monroe County Department of Public Health (MCDPH) investigated 47 salmonellosis cases. Geographical information software (GIS) was used to map the address locations of these cases. The resulting GIS analysis and culture information indicated that there were two distinct clusters of Salmonella that were geographically different. Pulsed-field gel electrophoresis (PFGE) testing was run at the New York State Department of Health Wadsworth Laboratory and identified S. Enteritidis (23 cases) and S. Typhimurium (10 cases). The epidemiological investigation
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Chen, Qiaoli, Ruizhi Zhang, Danlei Li, and Feng Wang. "Transcriptomic and Coexpression Network Analyses Revealed Pine Chalcone Synthase Genes Associated with Pine Wood Nematode Infection." International Journal of Molecular Sciences 22, no. 20 (2021): 11195. http://dx.doi.org/10.3390/ijms222011195.

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Pine wood nematode (PWN) causes serious diseases in conifers, especially pine species. To investigate the transcriptomic profiles of genes involved in pine-PWN interactions, two different pine species, namely, Pinus thunbergii and P. massoniana, were selected for this study. Weighted gene coexpression network analysis (WGCNA) was used to determine the relationship between changes in gene expression and the PWN population after PWN infection. PWN infection negatively affects the expression of most genes in pine trees, including plant defense-related genes such as genes related to plant hormone
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Turko, V., Y. Siruk, M. Turko, and O. Antonyukov. "FOREST RECLAIMING IN AREAS DISTURBED BY MINING AND EXTRACTION OF ILMENITE DEPOSITS." Sciences of Europe, no. 165 (May 28, 2025): 3–7. https://doi.org/10.5281/zenodo.15532622.

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The current state of Scots pine (<em>Pinus sylvestris</em> L.) stands and forest regeneration processes on reclaimed sites, as well as the impact of forestry activities on the formation of native pine stands in fresh subors of the Zhytomyr Polissia, have been investigated. The study was conducted in the Shershnivske Forestry of the Korosten Forest District, a branch of the &ldquo;Capital Forest Office&rdquo; of the State Enterprise &ldquo;Forests of Ukraine&rdquo;. The dynamics of silvicultural and forest inventory indicators over a 50-year period were analysed. Methodologies from comparative
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Tatarintsev, A. I., P. V. Mikhaylov, D. A. Demidko, S. S. Kulakov, and N. P. Melnichenko. "Condition of pine and larch forests adjacent to the reservoir within the Sayano-Shushensky Nature Reserve." IOP Conference Series: Earth and Environmental Science 1154, no. 1 (2023): 012062. http://dx.doi.org/10.1088/1755-1315/1154/1/012062.

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Abstract Forests cover 60% of the Sayano-Shushensky Nature Reserve, 48% of which are larch and pine stands. The purpose of the research was to assess condition of Larix sibirica Ledeb. and Pinus sylvestris L. forests adjacent to the reservoir within the reserve. We conducted forest pathological inspection (for each species on four research plots), an integral assessment of the stands condition, macroscopic diagnostics and disease manifestations indicators estimation and studied model trees affected by xylophagous insects. Studied stands ranged from sustainable to ones with disturbed sustainabi
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Nevill, R. J., J. H. Borden, and H. Merler. "Reduced Volume, Grade and Value of Lodgepole Pine Lumber Caused by Atropellis Canker and Stalactiform Blister Rust." Forestry Chronicle 65, no. 1 (1989): 36–41. http://dx.doi.org/10.5558/tfc65036-1.

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In a stand of 45-65-year old lodgepole pine, Pinus contorta Dougl. var. latifolia Engelm., in the interior of British Columbia, Atropellis canker, Atropellis piniphila (Weir) Lohman and Cash, and stalactiform blister rust, Cronartium coleosporioides Arth., reduced the volume of infected trees by 7.9% and 6.2%, respectively. Manufacture of lumber from these trees increased volume losses by up to 28.7% and 26.4%, respectively. Atropellis canker reduced the volume of Standard and Better grade lumber by up to 40.1% and stalactiform blister rust by 33.3%, with corresponding relative increases in th
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Miranda-Romero, A., A. González-López, J. I. Esquivias, C. Bajo, and M. García-Muñoz. "Allergic contact dermatitis due to pine wood." Journal of the European Academy of Dermatology and Venereology 12, no. 1 (1999): 69–70. http://dx.doi.org/10.1111/j.1468-3083.1999.tb00816.x.

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Dickmann, Donald I. "Management of Red Pine for Multiple Benefits Using Prescribed Fire." Northern Journal of Applied Forestry 10, no. 2 (1993): 53–62. http://dx.doi.org/10.1093/njaf/10.2.53.

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Abstract An aspect of the silviculture of mature stands of red pine heretofore neglected by forestland managers in northeastern North America is prescribed burning (underburning). This paper presents a technical discussion of prescribed burning and its application to red pine managed for timber, wildlife habitat, aesthetics, or other purposes. The author draws on relevant conifer literature, as well as his own experience with burning under red pine. Topics addressed include the effects of prescribed fire on (1)overstory tree growth, (2) understory plants and pine regeneration, (3) soil propert
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40

Lundquist, John E., and Robin M. Reich. "Tree Diseases, Canopy Structure, and Bird Distributions in Ponderosa Pine Forests." Journal of Sustainable Forestry 23, no. 2 (2006): 17–45. http://dx.doi.org/10.1300/j091v23n02_02.

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Mao, Gen-Xiang, Ling-Di Zheng, Yong-Bao Cao, et al. "Antiaging Effect of Pine Pollen in Human Diploid Fibroblasts and in a Mouse Model Induced by D-Galactose." Oxidative Medicine and Cellular Longevity 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/750963.

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The present paper was designed to investigate the effect of pine pollen against aging in human diploid fibroblast 2BS cells and in an accelerated aging model, which was established by subcutaneous injections with D-galactose daily for 8 weeks in C57BL/6J mice. Pine pollen (1 mg/mL and 2 mg/mL) is proved to delay the replicative senescence of 2BS cells as evidenced by enhanced cell proliferation, decreased SA-β-Gal activity, and reversed expression of senescence-associated molecular markers, such as p53,p21Waf1,p16INK4a, PTEN, andp27Kip1in late PD cells. Besides, pine pollen reversed D-galactos
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42

Tatarintsev, Andrey, Natalia Khizhniak, Nadezhda Kulakova, and Polina Fedonova. "The health of forest stands growing along tourist trails in the mountain taiga zone of southern Central Siberia." BIO Web of Conferences 145 (2024): 04032. http://dx.doi.org/10.1051/bioconf/202414504032.

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The research was conducted in forests situated within the Maly Borus peak tourist trail (Gornoe Forestry of the Shushensky Bor National Park). The objective of this study is to conduct a comprehensive evaluation of the current condition of forests that are subjected to a considerable degree of recreational use. The research methods employed include forest pathology examination, establishment of recreational digression of stands, quantifying damage to the surface roots, integral assessment of forest health, and correlation analysis of the data. The recreational disturbance of the stands along t
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Wang, HuiMin, YingYing Lun, Quan Lu, HuiXiang Liu, Cony Decock, and XingYao Zhang. "Ophiostomatoid fungi associated with pines infected by Bursaphelenchus xylophilus and Monochamus alternatus in China, including three new species." MycoKeys 39 (September 4, 2018): 1–27. http://dx.doi.org/10.3897/mycokeys.38.27014.

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The activity of the pine wood nematodeBursaphelenchusxylophilusleads to extremely serious economic, ecological and social losses in East Asia. The nematode causes pine wilt disease, which is currently regarded as the most important forest disease in China. The pathogenic nematode feeds on dendrocola fungi to complete its cycle of infection. As the vector of the nematode, the Japanese pine sawyer (Monochamusalternatus) also carries dendrocola fungi. Pine woods, infected byB.xylophilusand tunnelled byM.alternatus, are also inhabited by ophiostomatoid fungi. These fungi are well known for their a
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44

Wang, HuiMin, YingYing Lun, Quan Lu, HuiXiang Liu, Cony Decock, and XingYao Zhang. "Ophiostomatoid fungi associated with pines infected by Bursaphelenchus xylophilus and Monochamus alternatus in China, including three new species." MycoKeys 39 (September 4, 2018): 1–27. http://dx.doi.org/10.3897/mycokeys.39.27014.

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The activity of the pine wood nematodeBursaphelenchusxylophilusleads to extremely serious economic, ecological and social losses in East Asia. The nematode causes pine wilt disease, which is currently regarded as the most important forest disease in China. The pathogenic nematode feeds on dendrocola fungi to complete its cycle of infection. As the vector of the nematode, the Japanese pine sawyer (Monochamusalternatus) also carries dendrocola fungi. Pine woods, infected byB.xylophilusand tunnelled byM.alternatus, are also inhabited by ophiostomatoid fungi. These fungi are well known for their a
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45

Ganley, R. J., N. M. Williams, C. A. Rolando, et al. "Management of red needle cast caused by Phytophthora pluvialis a new disease of radiata pine in New Zealand." New Zealand Plant Protection 67 (January 8, 2014): 48–53. http://dx.doi.org/10.30843/nzpp.2014.67.5721.

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Ten years ago there were no known foliar diseases caused by Phytophthora on pine trees worldwide Since then two significant Phytophthora diseases have emerged on radiata pine one of which is only known in New Zealand Red needle cast is a disease caused by the pathogen Phytophthora pluvialis which is thought to have originated from northwestern USA This paper reviews the challenges the New Zealand forestry industry faces when dealing with this disease and evaluates the management options such as chemical control biological control and breeding programmes being investigated to minimise its effec
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46

Wang, Xin-Yi, Fan Xu, Min Li, Muhammad Faizan Latif, Huan Li, and Fengmao Chen. "Endophytic Bacteria in Forest Protection: Pseudomonas silvicola Controls Pine Needle Blight in Masson Pine." Forests 16, no. 4 (2025): 650. https://doi.org/10.3390/f16040650.

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Pine needle blight of Pinus massoniana caused by pathogens of the Pestalotiopsis genus is a destructive disease worldwide, especially in young forests. Chemical fungicides accelerate the formation of resistant strains among plant pathogenic fungi, which makes microbial biocontrol particularly important. In this study, we identified Neopestalotiopsis camelliae-oleiferae as a new pathogen of pine needle blight in P. massoniana via pathogen isolation, inoculation, pathogenicity assays, morphology observations, and multilocus phylogenetic analyses of the ITS, TEF1, and TUB2 regions. PSM-6, an endo
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47

"Pinus pinea (stone pine)." CABI Compendium CABI Compendium (January 7, 2022). http://dx.doi.org/10.1079/cabicompendium.41689.

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This datasheet on Pinus pinea covers Identity, Overview, Associated Diseases, Pests or Pathogens, Distribution, Biology &amp; Ecology, Environmental Requirements, Uses, Management, Genetics and Breeding, Food Quality, Food Safety, Economics, Further Information.
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Munck, Isabel Alvarez, Mariko Yamasaki, and Jon Janelle. "Silvicultural treatments improve pest and disease conditions of white pine (Pinus strobus) residual trees and regeneration." Frontiers in Forests and Global Change 6 (September 22, 2023). http://dx.doi.org/10.3389/ffgc.2023.1239835.

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Managing multiple forest insect pests and diseases is challenging. For example, in eastern white pine (Pinus strobus) stands whereas partial shading and high seedling density is encouraged to reduce damage by white pine blister rust (Cronartium ribicola) and white pine weevil (Pissodes strobi), dense conditions in the understory may increase damage by foliar diseases such as brown spot needle blight (Lecanosticta acicola) and Caliciopsis canker (Caliciopsis pinea). We evaluated the effect of silvicultural treatments, shelterwoods (residual basal area &amp;lt; 18 m2 ha−1), low density thinnings
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Li, Qinsong, Qiyu Li, Anping Wang, and Wenxuan Quan. "Medicinal potential of pine trees: A brief review focusing on three species." BioResources 20, no. 1 (2025). https://doi.org/10.15376/biores.20.1.li.

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Pinus trees are widely distributed worldwide, and pine needles, pine bark, pinecones, etc., have potential medicinal value. This paper reviews the medicinal potential of extracts from different organs of three trees of the genus Pinus in East Asia. Studies have shown that pine trees are rich in bioactive compounds, and these compounds have a variety of pharmacological activities, including antioxidation, anti-inflammatory, antibacterial, antitumor, and hypolipidemic effects. The wide range of pharmacological activities of these bioactive components is helpful for the treatment of cardiovascula
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Ivanauskas, Algirdas, Deividas Valiunas, Jolanta Rimsaite, et al. "New genetically distinct phytoplasmas and insect carriers associated with pine tree disease revealed by a survey in Curonian Spit, Lithuania." Canadian Journal of Forest Research, August 11, 2021. http://dx.doi.org/10.1139/cjfr-2021-0152.

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Our previous studies reported that phytoplasma was the causative agent of the pine disease in Curonian spit, Lithuania. In this study, insects from diseased pine trees and their adjacent areas were collected from 2016 to 2019 to further identify potential insect vectors that spread phytoplasmas. A total of 1018 phloem-feeding insects (order Hemiptera) were identified, 98.62% of which were aphids (Aphididae), and no known phytoplasma vectors were found. Results from semi-nested PCR using phytoplasma-universal primers revealed that phytoplasmas were detected in scots pine aphids (Cinara pini), w
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