To see the other types of publications on this topic, follow the link: Eucalyptus – Diseases and pests – Australia.

Journal articles on the topic 'Eucalyptus – Diseases and pests – Australia'

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 'Eucalyptus – Diseases and pests – Australia.'

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

Ramírez, Nazaret, and Sebastián Ferrer. "Montes del Plata and its commitment to forest health." Agrociencia Uruguay 27, NE2 (2023): e1320. http://dx.doi.org/10.31285/agro.27.1320.

Full text
Abstract:
Eucalypts are Austro-Malayan trees. Most species are endemic to the Australian mainland and adjacent islands but are also found in Papua New Guinea and the eastern Indonesian islands. Uruguay is one of the eucalyptus producing countries in the world, presenting favourable conditions for the performance and adaptation of this genus. This exotic species manages to express its genetic potential because it escapes from its natural enemies in its place of origin (Australia). However, globalization, world trade, the movement of germplasm, and climate change are factors that contribute to the movemen
APA, Harvard, Vancouver, ISO, and other styles
2

Carnegie, Angus J., and Geoff S. Pegg. "Lessons from the Incursion of Myrtle Rust in Australia." Annual Review of Phytopathology 56, no. 1 (2018): 457–78. http://dx.doi.org/10.1146/annurev-phyto-080516-035256.

Full text
Abstract:
Austropuccinia psidii (myrtle rust) is a globally invasive neotropical rust of the Myrtaceae that came into international prominence following extensive damage to exotic Eucalyptus plantations in Brazil in the 1970s and 1980s. In 2005, myrtle rust established in Hawaii (USA), and over the past 12 years has spread from the Americas into Asia, the Pacific, and South Africa. Myrtle rust was detected in Australia in 2010, and the response and ultimately unsuccessful eradication attempt was a lesson to those concerned about the threat of exotic pests and diseases to Australia's environment. Seven y
APA, Harvard, Vancouver, ISO, and other styles
3

Paine, T. D., and J. G. Millar. "Insect pests of eucalypts in California: implications of managing invasive species." Bulletin of Entomological Research 92, no. 2 (2002): 147–51. http://dx.doi.org/10.1079/ber2002151.

Full text
Abstract:
AbstractFor the first 150 years following their introduction, eucalypts planted in the California landscape were free of both insect pests and diseases. In the last 15 years, numerous herbivorous insect species have been introduced accidentally into the State and have caused significant damage to the trees. Several of these species, e.g. Phoracantha semipunctata (Fabricius), Phoracantha recurva Newman (Coleoptera: Cerambycidae) and Gonipterus scutellatus Gyllenhal (Coleoptera: Curculionidae), have also been introduced into other parts of the world where eucalypts are grown, whereas others, e.g
APA, Harvard, Vancouver, ISO, and other styles
4

Silva, Paulo, José Pinheiro, Graziela Vidaurre, Paulo Trugilho, Francides da Silva, and Rinaldo de Paula. "Unleashing nature’s potential of Corymbia: Development of commercial genotypes and adaptation of populations for the forestry industry." Agrociencia Uruguay 27, NE2 (2023): e1245. http://dx.doi.org/10.31285/agro.27.1245.

Full text
Abstract:
The PCMF|IPEF's Corymbia Project aims to develop commercial genotypes and adapt populations of Corym-bia species. These species are considered a promising option for diversification in forestry, addressing the increasing biotic and abiotic challenges. Moreover, they serve as a valuable raw material for the forestry indus-try, including cellulose, panels, solid wood and charcoal-based steel production. The initial phase of the project involved obtaining germplasm from old populations in Brazil, such as Corymbia citriodora (CCC) and C. torel-liana (CT), as well as importing less-distributed spec
APA, Harvard, Vancouver, ISO, and other styles
5

GUMOVSKY, ALEX, DAVE DE LITTLE, SERGIO ROTHMANN, LORENA JAQUES, and SANDRA ELIZABETH IDE MAYORGA. "Re-description and first host and biology records of Entedon magnificus (Girault & Dodd) (Hymenoptera, Eulophidae), a natural enemy of Gonipterus weevils (Coleoptera, Curculionidae), a pest of Eucalyptus trees." Zootaxa 3957, no. 5 (2015): 577. http://dx.doi.org/10.11646/zootaxa.3957.5.6.

Full text
Abstract:
Entedon magnificus (Girault & Dodd) (Hymenoptera: Eulophidae, Entedoninae) is recorded as a gregarious larval endoparasitoid of Gonipterus weevils (Coleoptera: Curculionidae), significant pests of Eucalyptus trees. Entedon magnificus is re-described and illustrated based on females and males from Australia and Tasmania.
APA, Harvard, Vancouver, ISO, and other styles
6

Ondieki, Joseph Atanga, Peter Sirmah, and Joseph Hitimana. "Incidence of Pests and Diseases in Tree Nurseries and Plantations in Kimondi Forest, Nandi County, Kenya." East African Journal of Forestry and Agroforestry 3, no. 1 (2021): 18–28. http://dx.doi.org/10.37284/eajfa.3.1.287.

Full text
Abstract:
Increasing demand for wood is putting pressure on forest resources that are equally under threat from insect pests and diseases. Reported average annual forest loss stands at 0.2% globally, 0.8% in Africa, and 1.6% in Kenya. To meet the increasing demand for forest products in Kenya, the government and private sector have established plantations of non-native tree species dominated by Eucalyptus species, Cupressus lusitanica, and Pinus patula. To ensure successful forest plantation establishment and management schemes, there is a need for sufficient knowledge and understanding of tree growth c
APA, Harvard, Vancouver, ISO, and other styles
7

Demetriou, Jakovos, Evangelos Koutsoukos, Leonidas‑Romanos Davranoglou, Helen E. Roy, Malkie Spodek, and Angeliki F. Martinou. "First records of the alien Eucalyptus psyllids Blastopsylla occidentalis (Hemiptera, Aphalaridae) from Cyprus and Platyobria biemani (Hemiptera, Aphalaridae) from Cyprus and continental Greece." Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 65, no. 1 (2022): 25–36. http://dx.doi.org/10.3897/travaux.65.e82873.

Full text
Abstract:
The psyllids Platyobria biemani Burckhardt, Queiroz & Malenovský, 2014 and Blastopsylla occidentalis Taylor, 1985 (Hemiptera: Psylloidea: Aphalaridae) originally native to Australia, have now spread to the Eastern Mediterranean as pests of Eucalyptus spp. In the present study, we provide the first records of these species from Cyprus and we expand the range of P. biemani within continental Greece. The specimens were collected from ornamental Eucalyptus trees in Paphos and Limassol districts. In addition, material surveys in Greece revealed the presence of P. biemani in Attica (S
APA, Harvard, Vancouver, ISO, and other styles
8

Demetriou, Jakovos, Evangelos Koutsoukos, Leonidas‑Romanos Davranoglou, Helen E. Roy, Malkie Spodek, and Angeliki F. Martinou. "First records of the alien Eucalyptus psyllids Blastopsylla occidentalis (Hemiptera, Aphalaridae) from Cyprus and Platyobria biemani (Hemiptera, Aphalaridae) from Cyprus and continental Greece." Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa" 65, no. (1) (2022): 25–36. https://doi.org/10.3897/travaux.65.e82873.

Full text
Abstract:
The psyllids <em>Platyobria biemani</em> Burckhardt, Queiroz &amp; Malenovsk&yacute;, 2014 and <em>Blastopsylla occidentalis</em> Taylor, 1985 (Hemiptera: Psylloidea: Aphalaridae) originally native to Australia, have now spread to the Eastern Mediterranean as pests of <em>Eucalyptus</em> spp. In the present study, we provide the first records of these species from Cyprus and we expand the range of <em>P. biemani</em> within continental Greece. The specimens were collected from ornamental <em>Eucalyptus</em> trees in Paphos and Limassol districts. In addition, material surveys in Greece reveale
APA, Harvard, Vancouver, ISO, and other styles
9

Valente, Carlos. "Insect pests affecting Eucalypts in Portugal: Current situation and future prospects." Agrociencia Uruguay 27, NE2 (2023): e1265. http://dx.doi.org/10.31285/agro.27.1265.

Full text
Abstract:
Eucalypts (Eucalyptus spp.) early established outside their native range have typically benefited from a pest-free environment. However, over time, due to the circulation of people and goods, several Australian insects that attack eucalypts reached the regions where these trees are commercially planted. In Europe, Portugal is the country with the largest area planted with eucalypts (mostly Eucalyptus globulus), covering almost 850,000 hectares. Thirteen insect species native from Australia have already been found in Portugal affecting eucalypts. From these, the snout beetle (Gonipterus platens
APA, Harvard, Vancouver, ISO, and other styles
10

Kumar, Anoop, Vikram Singh, Vishal Johar, and Thotla Durgaprasad. "Eucalyptus Oil as a Remedy for Agriculture crop protection: A Review." Ecology, Environment and Conservation 30, Suppl (2024): S70—S73. http://dx.doi.org/10.53550/eec.2024.v30i04s.012.

Full text
Abstract:
The word “eucalyptus” originates from Greek terms meaning “well” and “cover,” describing its association with closed flowers. This evergreen tree, native to Australia and other regions, has become one of the most widely planted tree species globally due to its rapid growth and versatility. Eucalyptus offers economic benefits, supports smallholders, and aids in regenerating damaged forests. However, its environmental impact, including water resource depletion and soil erosion, requires further study. Eucalyptus oil, influenced by factors like altitude and tree age, has various pharmaceutical ap
APA, Harvard, Vancouver, ISO, and other styles
11

Deidda, A., F. Buffa, BT Linaldeddu, et al. "Emerging pests and diseases threaten Eucalyptus camaldulensis plantations in Sardinia, Italy." iForest - Biogeosciences and Forestry 9, no. 6 (2016): 883–91. http://dx.doi.org/10.3832/ifor1805-009.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Andrade, Joana Gabriela Freitas, Verissimo Gibran Mendes Sá, Sara Lodi, and Bruno Spacek Godoy. "AGE OF Eucalyptus urograndis PLANTATIONS AND OCCURRENCE OF PEST INSECTS." Revista Árvore 40, no. 5 (2016): 885–92. http://dx.doi.org/10.1590/0100-67622016000500012.

Full text
Abstract:
ABSTRACT Eucalyptus species are originally from Australia and its plantations is the major forestry activity in Brazil. The Myrtaceae family is widely represented in Brazil, enabling native insects to migrate to Eucalyptus plants. Native herbivorous insects may adapt to the species planted in monoculture with low availability of their natural host plants and natural enemies. Within this context, the differential occurrence pattern of eleven insect pests of Lepidoptera, Coleoptera and Hemiptera orders, from 450 Eucalyptus stands of different ages recorded in 2002 to 2010 in eastern State of Min
APA, Harvard, Vancouver, ISO, and other styles
13

Yuan, Zi-Qing. "Fungi and associated tree diseases in Melville Island, Northern Territory, Australia." Australian Systematic Botany 9, no. 3 (1996): 337. http://dx.doi.org/10.1071/sb9960337.

Full text
Abstract:
A survey of fungal species occuil-ing on plants in Acacia and Eucalyptus seed production areas (SPAS) established at Yapilika, Melville Island, Northern Territory, as well as in the surrounding native vegetation was conducted. A total of 21 fungal species representing 18 genera of Ascomycotina (63.6%) and Deuteromycotina (36.4%) was collected. Among them, 10 species are newly recorded from Australia, Cryptovalsa cf. protracta, Dinemasporiuriz strigosum, Eutypella scoparia, Hypoxylon rubigineo-areolaturn, Leptosphaeria sp., Pestalotiopsis ncaciae, P. neglecta, Pseudocercospora sp., Rhytidhyster
APA, Harvard, Vancouver, ISO, and other styles
14

Baesso, Gustavo, Camila Ferreira Paixão, Gleison Augusto dos Santos, et al. "Early selection of eucalyptus hybrids tolerant to water deficit, pests, and diseases." Revista Árvore 48 (July 8, 2024): 1–15. http://dx.doi.org/10.53661/1806-9088202448263765.

Full text
Abstract:
The objective of this study was to perform early selection of the best progenies for traits related to tolerance to water deficit, pests, and diseases in Eucalyptus progeny tests. The experimental trials were set up in a randomized block design, with one plant per plot, and 20 replicates across three distinct locations (Buritizeiro/MG, Bocaiúva/MG, and Inhambupe/BA). At 6 months of age, the tested families were evaluated in terms of mean annual increment (MAI) and tolerance to pests and diseases. The analyses were conducted based on the genetic-statistics procedure of mixed models via REML/BLU
APA, Harvard, Vancouver, ISO, and other styles
15

Lee, S. S., W. W. Than, K. Tint, S. Saing, I. Animon, and S. Sathyapala. "Strengthening capacity for forest protection in Myanmar." International Forestry Review 26, no. 1 (2024): 72–82. http://dx.doi.org/10.1505/146554824838457862.

Full text
Abstract:
Pests and diseases have been reported by Myanmar foresters and plantation owners as significant challenges to the quality and quantity of wood supply from natural and planted forests. As part of a FAO project on strengthening local capacity in forest health, questionnaire surveys on pests and diseases and a needs assessment were conducted among companies/organizations involved in growing forests. Thirteen and 12 participants responded to the two surveys, respectively. Respondents grew 10 different tree species, namely Tectona grandis, Acacia mangium, Acacia hybrid, Eucalyptus spp., Gmelina arb
APA, Harvard, Vancouver, ISO, and other styles
16

Luck, Joanne E., Rosa Crnov, Barbara Czerniakowski, Ian W. Smith, and Jane R. Moran. "Investigating the Presence of Biotic Agents Associated with Mundulla Yellows." Plant Disease 90, no. 4 (2006): 404–10. http://dx.doi.org/10.1094/pd-90-0404.

Full text
Abstract:
The role of biotic agents in the dieback syndrome Mundulla Yellows (MY) was investigated by analysis of 40 Eucalyptus camaldulensis, E. leucoxylon, or E. cladocalyx trees and soil samples from South Australia and Victoria, Australia. No pathogenic fungi, bacteria, phytoplasmas, or insect pests or vectors were found to be associated with MY. However, nematode analysis identified Merlinius spp. to be associated with soil, but not roots, from symptomatic trees. Interveinal chlorosis symptoms were not transmissible by seed, mechanical inoculation, or grafting using plant material derived from symp
APA, Harvard, Vancouver, ISO, and other styles
17

Adorada, Dante L., Lachlan C. Jones, Jian Liu, and Geoff M. Gurr. "Sesame Diseases and Pests: Assessment of Threats to the Establishment of an Australian Industry." Crops 5, no. 4 (2025): 44. https://doi.org/10.3390/crops5040044.

Full text
Abstract:
The emerging sesame (Sesamum indicum L.) industry in Australia faces potential threats from multiple pre-harvest diseases and pests, which will necessitate an initiative-taking approach for pest management. Here we assess the diseases and pests most likely to impede the development of a viable Australian sesame industry. Drawing on the international literature, we also consider the management approaches most likely to be viable and identify key research gaps necessary for effective and sustainable crop protection. More than sixty-seven plant pathogens have been identified worldwide that cause
APA, Harvard, Vancouver, ISO, and other styles
18

Silva, Patrick Costa, Marciane Furtado Freitas, Jailma Ribeiro de Andrade, et al. "Ecophysiological responses of Eucalyptus inoculated with different Ceratocystis fimbriata isolates." Revista Árvore 48, no. 1 (2024): 1–14. http://dx.doi.org/10.53661/1806-9088202448263834.

Full text
Abstract:
Ever-increasing industrial demand means that forest stands and the number of areas with Eucalyptus plantations are growing rapidly in Brazil and worldwide. This has increased the use of genetic materials, increasing the incidences of pests and diseases. Wilt is caused by the Ceratocystis fimbriata fungus, which is one of the most common diseases in Eucalyptus plantations. This study aimed to evaluate the ecophysiological responses of clonal seedlings of Eucalyptus spp. inoculated with different C. fimbriata isolates. The treatments were LPF 1512, 1806, 1607, and 1657 from the states of São Pau
APA, Harvard, Vancouver, ISO, and other styles
19

Matthews, Graham. "Achieving sustainable cultivation of bananas Volume 3 Diseases and pests. Edited by Professor Denth in Australia and Professor Kema in the Netherlands. Published by Burleigh Dodds. 2024." Outlooks on Pest Management 35, no. 3 (2024): 137. http://dx.doi.org/10.1564/v35_jun_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Astri, Novi, Eritha Kristiana Firdara, and Reri Yulianti. "Eucalyptus Health Monitoring (Eucalyptus urograndis) at PT. Industrial Plantation Forest (IFP), Kapuas District, Central Kalimantan." HUTAN TROPIKA 17, no. 2 (2022): 132–41. http://dx.doi.org/10.36873/jht.v17i2.4662.

Full text
Abstract:
This study aims to determine the value of the Eucalyptus health index (Eucalyptus urograndis) and to determine the supporting factors that affect the severity of Eucalyptus (Eucalyptus urograndis) damage. The research method used was Forest Health Monitoring (FHM). The results obtained were the part that had the highest amount of damage was found in the leaves with a percentage of 96.39% damage caused by pests and diseases. The worst part is the next part of the branch with a percentage of 2.66% where the branch is broken due to strong winds. The lowest part of the damage was found in the lowe
APA, Harvard, Vancouver, ISO, and other styles
21

Safitri, Betari, Purnama Hidayat, and Damayanti Buchori. "RESISTANCE OF SOME NEW CLONES OF EUCALYPTUS TO INSECTS CAUSES GALL IN MOUNT MUTIS, NTT." JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA 19, no. 2 (2019): 109. http://dx.doi.org/10.23960/j.hptt.219109-117.

Full text
Abstract:
Eucalyptus (Eucalyptus spp.) is a fast-growing tree native in Australia, Papua, and Eastern part of Indonesia. It is valued for its timber, oil, gum, and resin, and as an ornamental tree. Many eucalyptus clones have been developed and planted for timber production in Sumatera. Several galls caused by insects are known as serious pests of eucalyptus and can reduce the quality and quantity of the timber production. This study was aimed to identify the gall inducers and describe the galls that formed on the eucalyptus clones which planted in Mt. Mutis, East Nusa Tenggara Province. The research wa
APA, Harvard, Vancouver, ISO, and other styles
22

Seamark, Robert F. "Biotech prospects for the control of introduced mammals in Australia." Reproduction, Fertility and Development 13, no. 8 (2001): 705. http://dx.doi.org/10.1071/rd01073.

Full text
Abstract:
More than twenty exotic vertebrate species are now listed as pests in Australia. Collectively, these pests have a huge economic and environmental impact and pose a major threat to Australia’s ecosystems and unique biodiversity. Management of such pests on a continental scale is a major challenge. Recent advances in biotechnology suggest alternatives to the lethal diseases normally sought for use as biological control agents. One proposal, being investigated in the Pest Animal Control Cooperative Research Centre, Canberra, is the use of biotechnology to develop a new generation of agents that a
APA, Harvard, Vancouver, ISO, and other styles
23

CHEMLALI, Imen, Kaouther Ben YAHIA, Souda BELAÏD, et al. "Anatomical, physiological, biochemical and molecular responses of Eucalyptus spp. under water deficit conditions and characteristics of Tunisian arid species: an overview." Notulae Scientia Biologicae 14, no. 3 (2022): 11218. http://dx.doi.org/10.55779/nsb14311218.

Full text
Abstract:
The genus Eucalyptus occurs in a large range of environmental conditions, mainly arid/semi-arid areas. It includes species with high capacity to survive with extremely low water potential. For that, our review shows an important effect of drought on Eucalyptus spp. plants’ resistance mechanisms and management strategies. In fact, water stress acts directly on growth, productivity, yield, it affects also response to pests and diseases, disturbs wood formation and essential oil yield. However, the general patterns of response to water stress varied among species, genotypes, hybrids and clones. T
APA, Harvard, Vancouver, ISO, and other styles
24

Hanold, D., and J. W. Randles. "First Report of Mundulla Yellows on Eucalyptus spp. Outside Australia." Plant Disease 87, no. 7 (2003): 875. http://dx.doi.org/10.1094/pdis.2003.87.7.875b.

Full text
Abstract:
Mundulla Yellows (MY) is a newly recognized lethal dieback of unknown etiology affecting Eucalyptus spp. in Australia (1). Progression of symptoms, unlike other disorders described for eucalypts, starts as foliar interveinal chlorosis on one branch followed by branch dieback advancing toward the main trunk. Epicormic shoots with symptomatic leaves typically develop proximal to the dying zone. Continuing dieback leads to tree death in 5 to 20 years. MY trees occur singly or in small foci and do not recover even if affected branches are removed. MY-like symptoms developed on seedlings grafted wi
APA, Harvard, Vancouver, ISO, and other styles
25

Akter, Humayra, Nancy Cunningham, Polychronis Rempoulakis, and Martin Bluml. "An Overview of Phytosanitary Irradiation Requirements for Australian Pests of Quarantine Concern." Agriculture 13, no. 4 (2023): 771. http://dx.doi.org/10.3390/agriculture13040771.

Full text
Abstract:
Phytosanitary irradiation is used to prevent the introduction or spread of unwanted plant pests and diseases found in horticulture commodities, both in a domestic and international trade setting. Australia started exporting irradiated horticulture commodities to New Zealand in 2004. Since then, exports of irradiated products have continued to grow as phytosanitary irradiation has become more widely accepted for the treatment of plant pests by our international trading partners. Domestically, Food Standards Australia New Zealand (FSANZ) now allows irradiation of all fresh fruits and vegetables
APA, Harvard, Vancouver, ISO, and other styles
26

ȘOPTEREAN, Laura, Cristina FĂTU, Ana Maria VĂLEAN, et al. "The Use of Plant Extracts Against Straw Cereals Diseases." Hop and Medicinal Plants 31, no. 1-2 (2023): 82–92. https://doi.org/10.15835/hpm.v31i1-2.14740.

Full text
Abstract:
Straw cereals plants are constantly exposed and threatened to many pathogens throughout the growing season that affect their development, yield capacity and quality. The most used method of controlling cereal pathogens is the application of fungicides. However, pathogens have been observed to develop resistance to active substances contained in plant protection products. To reduce the use of conventional crop protection products and improve food and feed safety, there is increasing interest in the use of natural, more environmentally friendly plant-based compounds (i.e. botanicals) to control
APA, Harvard, Vancouver, ISO, and other styles
27

Etebari, Kayvan, Pauline Lenancker, Kevin S. Powell, and Michael J. Furlong. "Transcriptomics Reveal Several Novel Viruses from Canegrubs (Coleoptera: Scarabaeidae) in Central Queensland, Australia." Viruses 14, no. 3 (2022): 649. http://dx.doi.org/10.3390/v14030649.

Full text
Abstract:
Canegrubs (Coleoptera: Scarabaeidae) are major pests of sugarcane crops in Australia, but despite long-term and intensive research, no commercially viable biological control agents have been identified. We used the RNA-Seq approach to explore the viriomes of three different species of canegrubs from central Queensland, Australia to identify potential candidates for biological control. We identified six novel RNA viruses, characterized their genomes, and inferred their evolutionary relationships with other closely related viruses. These novel viruses showed similarity to other known members fro
APA, Harvard, Vancouver, ISO, and other styles
28

Yang, Qiliang, Tianmu Du, Na Li, et al. "Bibliometric Analysis on the Impact of Climate Change on Crop Pest and Disease." Agronomy 13, no. 3 (2023): 920. http://dx.doi.org/10.3390/agronomy13030920.

Full text
Abstract:
Affected by global warming, the frequency of crop pests and diseases have increased, causing huge losses to agricultural production. To better grasp the development and trends of research on the effects of climate change on crop pests and diseases, the literature on the impact of climate change on crop pests and diseases published from 1990 to 2021 in the Web of Science (WOS) core collection database was used. This study explores the literature characteristics and hotspot evolution through the bibliometric visualization analysis software COOC, VOSviewer, and CiteSpace, with a view to identifyi
APA, Harvard, Vancouver, ISO, and other styles
29

Damacena, Michele Brandão, Rodrigo Alves, Gleison Augusto dos Santos, et al. "Methods for kino evaluation and estimates of genetic parameters in Corymbia." Revista Árvore 48 (April 4, 2024): 1–13. http://dx.doi.org/10.53661/1806-9088202448263712.

Full text
Abstract:
Species within the genus Corymbia are regarded as potential alternatives to Eucalyptus. In addition to having superior wood quality, Corymbia spp. are tolerant to most pests, diseases, and abiotic stresses that affecting Eucalyptus plantations, including physiological disorders, water deficit, and wind damage. However, environmental stresses stimulate kino production, which decreases the quality of pulp and sawn wood. This study aimed to develop a method for evaluating kinoand estimate genetic parameters in Corymbia. For this, 16 Corymbia (C. citriodora × C. torelliana) hybrid clones and 5 clo
APA, Harvard, Vancouver, ISO, and other styles
30

Siregar, B. A., D. Liantiqomah, Halimah, A. Gafur, and B. Tjahjono. "Screening of endophytic Trichoderma isolates to improve the growth and health of Eucalyptus pellita seedlings." IOP Conference Series: Earth and Environmental Science 974, no. 1 (2022): 012084. http://dx.doi.org/10.1088/1755-1315/974/1/012084.

Full text
Abstract:
Abstract Since its first introduction to the Indonesian forest plantations, eucalyptus has been associated with pests and diseases. As a component of integrated disease management, some biocontrol agents have been developed to manage eucalyptus diseases. Application of endophytic Trichoderma is a critical option in this effort; it has been demonstrated in other pathosystems that the fungus can improve seedling growth and health. This study aims to screen and evaluate the effect of endophytic Trichoderma isolates on the growth and health of E. pellita seedlings. Field isolation resulted in 43 e
APA, Harvard, Vancouver, ISO, and other styles
31

Loch, A. D., and R. B. Floyd. "Insect pests of Tasmanian blue gum, Eucalyptus globulus globulus, in south-western Australia: History, current perspectives and future prospects." Austral Ecology 26, no. 5 (2001): 458–66. http://dx.doi.org/10.1046/j.1442-9993.2001.01145.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Berndt, L. A., T. M. Withers, and B. A. Gresham. "Southern ladybird (Cleobora mellyi) is now well established in New Zealand." New Zealand Plant Protection 63 (August 1, 2010): 282. http://dx.doi.org/10.30843/nzpp.2010.63.6598.

Full text
Abstract:
The southern ladybird Cleobora mellyi (Coleoptera Coccinellidae) is a biological control agent of Eucalyptus and Acacia pests such as Chrysophtharta bimaculata (Coleoptera Chrysomelidae) in Tasmania Cleobora mellyi was introduced to New Zealand from Australia in the 1970s and 1980s in the hope that it would help control the Eucalyptus tortoise beetle Paropsis charybdis (Coleoptera Chrysomelidae) However establishment was successful at only one site in the Marlborough Sounds Since that time additional psyllid species have established on eucalypts and acacia providing a needed alternative food s
APA, Harvard, Vancouver, ISO, and other styles
33

Boschma, S. P., and R. W. Williams. "Using morphological traits to identify persistent lucernes for dryland agriculture in NSW, Australia." Australian Journal of Agricultural Research 59, no. 1 (2008): 69. http://dx.doi.org/10.1071/ar06206.

Full text
Abstract:
This paper reports on several studies conducted to better understand the variability between lucerne cultivars and lines, and use this to predict persistence in dryland grazing pastures in eastern Australia. Morphological traits of 20 cultivars/lines were measured in irrigated and dryland spaced plant experiments. Studies were also conducted to describe variation among lucernes in their utilisation of starch and responses to water deficit, pests and diseases. Multiple regression analyses were used to develop simple models where the measured traits could be used to predict persistence of lucern
APA, Harvard, Vancouver, ISO, and other styles
34

Lazaro, J., Pudjianto, and I. S. Harahap. "Current Infestation Status and Damage Severity of Eucalyptus Gall Wasps, Leptocybe invasa (Fisher & La Salle), and Ophelimus maskelli Ashmead (Hymenoptera: Eulophidae), Infesting Eucalyptus Germplasms in Tanzania." IOP Conference Series: Earth and Environmental Science 1208, no. 1 (2023): 012010. http://dx.doi.org/10.1088/1755-1315/1208/1/012010.

Full text
Abstract:
Abstract Eucalypts spp., are the most popular hardwood timber species in the world, indigenous to Australia, Indonesia, the Philippines, Timor, and New Guinea. Distribution is attributable to their exceptionally high ability to adapt to diverse ecological conditions and the substantially varying products and services they offer. Leptocybe invasa and Ophelimus maskelli are serious pests causing damage to eucalypt plantations in Tanzania. Due to limited knowledge and literature, a study assessed the infestation status and damages of two gall inducers on three government plantations, namely Korog
APA, Harvard, Vancouver, ISO, and other styles
35

Valente, Carlos, Helena Bragança, Helena Machado, et al. "Emergent diseases in Eucalypts in Portugal." Agrociencia Uruguay 27, NE2 (2023): e1278. http://dx.doi.org/10.31285/agro.27.1278.

Full text
Abstract:
Eucalypt, mostly Eucalyptus globulus, is the exotic tree species occupying the largest area of Portuguese planted forest. Eucalypts were introduced in the country more than one hundred years ago. However, it was only in the second half of the 20th century that the area of plantations grew with the onset of their use in the paper and pulp industry. Being an exotic species, it was initially free from pests and diseases but, over time, the number of insects and pathogens affecting these plants increased. Recently, a disease syndrome characterised by leaf necrosis, stem girdling, and cutting dieba
APA, Harvard, Vancouver, ISO, and other styles
36

Dall, David J., David A. Lovelock, Lindsay D. J. Penrose, and Fiona E. Constable. "Prevalences of Tobamovirus Contamination in Seed Lots of Tomato and Capsicum." Viruses 15, no. 4 (2023): 883. http://dx.doi.org/10.3390/v15040883.

Full text
Abstract:
Seed lots of tomato and capsicum (Solanum lycopersicon and Capsicum annuum, respectively) are required to be free of quarantine pests before their entry to Australia is permitted. Testing of samples from 118 larger seed lots in the period 2019–2021 revealed that 31 (26.3%) carried one or more of four Tobamovirus species, including tomato mottle mosaic virus (ToMMV), which is a quarantine pest for Australia. Testing of samples from a further 659 smaller seed lots showed that 123 (18.7%) carried a total of five Tobamovirus species, including ToMMV and tomato brown rugose fruit virus (ToBRFV), wh
APA, Harvard, Vancouver, ISO, and other styles
37

Valle Logroño, Klever Xavier, Rosa Castro, Celso Vladimir Benavides Enríquez, and Carmen Viviana Basantes Vaca. "Determinación de la actividad antimicótica de los aceites esenciales de eucalipto, molle y romero sobre (Fusarium sp; Pythium sp; Rhizoctonia sp), agentes causales del mal de almacigo en condiciones de laboratorio." ConcienciaDigital 7, no. 1.1 (2024): 6–27. http://dx.doi.org/10.33262/concienciadigital.v7i1.1.2860.

Full text
Abstract:
Introduction: The proliferation of a large number of fungi, diseases, and pests, due to the imbalance of soil mycostasis, is due to the irrational use of pesticides, fungicides, and the use of inefficient agronomic practices, such as monoculture, traditional sowing, and deforestation. Factors that have caused serious problems in environmental balance and human health. One of the possible alternatives to regulate this imbalance is the application of extracts of plant origin to control fungi, pests, and diseases in crops. Objectives: “The objective of this research was to determine the antifunga
APA, Harvard, Vancouver, ISO, and other styles
38

Makunde, Privilege T., Johannes C. Joubert, Bernard Slippers, Brett P. Hurley, and Almuth Hammerbacher. "Leaf surface traits may influence host specificity in psyllids of Eucalyptus, Spondyliaspis cf. plicatuloides (Froggatt) and Glycaspis brimblecombei Moore (Hemiptera: Aphalaridae)." Chemoecology 33, no. 3-4 (2023): 83–98. http://dx.doi.org/10.1007/s00049-023-00387-x.

Full text
Abstract:
AbstractSpondyliaspis cf. plicatuloides and Glycaspis brimblecombei (Hemiptera: Aphalaridae) are invasive insect pests of Eucalyptus, native to Australia. The insects feed on eucalypt sap, and both psyllid species exhibit clear preferences for different species and hybrids of Eucalyptus. The objective of this study was to identify the constitutive morphological and phytochemical characteristics underlying these host preferences. Four preferred and eight non-preferred eucalypt hosts were selected for evaluation. Thirteen leaf morphological features of the 12 eucalypts were analysed. The non-pol
APA, Harvard, Vancouver, ISO, and other styles
39

Schröder, Michelle L., Helen F. Nahrung, Natalia M. de Souza, et al. "Distribution of Gonipterus Species and Their Egg Parasitoids in Australia: Implications for Biological Control." Forests 12, no. 8 (2021): 969. http://dx.doi.org/10.3390/f12080969.

Full text
Abstract:
Gonipterus species are pests of Eucalyptus plantations worldwide. The egg parasitoid wasp Anaphes nitens is used in many countries for the biological control of Gonipterus spp. Recent taxonomic studies have shown that the three invasive Gonipterus spp., which were previously considered as G. scutellatus, form part of a cryptic species complex. These taxonomic changes have implications for the biological control of Gonipterus spp. The aims of this study were to understand the species composition and distribution of Gonipterus spp. and their egg parasitoids in Australia. Gonipterus spp. adults a
APA, Harvard, Vancouver, ISO, and other styles
40

Dillard, HR, TJ Wicks, and B. Philp. "A grower survey of diseases, invertebrate pests, and pesticide use on potatoes grown in South Australia." Australian Journal of Experimental Agriculture 33, no. 5 (1993): 653. http://dx.doi.org/10.1071/ea9930653.

Full text
Abstract:
In 1991, a survey was distributed to 251 potato growers in South Australia to determine major diseases, insect and other invertebrate pests, and chemicals used to control them. The overall response rate was 48%, but of these, 24 individuals were no longer growing potatoes. The results were summarised for the State and by district (Adelaide Hills, Adelaide Plains, Murray Lands, South East). The most prevalent diseases encountered by respondents in all districts were target spot caused by Alternaria solani, and rhizoctonia canker caused by Rhizoctonia solani. Other diseases of concern to growers
APA, Harvard, Vancouver, ISO, and other styles
41

Duarte, A., N. Ordoñez, and E. Castañeda. "Asociacion de leveduras del genero Cryptococcus con especies de Eucalyptus en Santafe de Bogota." Revista do Instituto de Medicina Tropical de São Paulo 36, no. 2 (1994): 125–30. http://dx.doi.org/10.1590/s0036-46651994000200006.

Full text
Abstract:
El aislamiento de Cryptococcus neoformans var. gattii, serotipo B, a partir del medio ambiente se estableció inicialmente en Australia en 1989, en asocio con el Eucalyptus camaldulensis y posteriormente con E. tereticornis. Con estos hallazgos se postuló que desde allí, el hongo se ha podido exportar, por medio de las semillas contaminadas, a otras regiones geográficas, incluyendo Colombia. El objetivo de éste estudio fue identificar las levaduras del género Cryptococcus asociadas con especies de Eucalyptus sp., como primera evaluación en la ecología de C. neoformans var. gattii en nuestro paí
APA, Harvard, Vancouver, ISO, and other styles
42

Nichols, P. G. H., R. A. C. Jones, T. J. Ridsdill-Smith, and M. J. Barbetti. "Genetic improvement of subterranean clover (Trifolium subterraneum L.). 2. Breeding for disease and pest resistance." Crop and Pasture Science 65, no. 11 (2014): 1207. http://dx.doi.org/10.1071/cp14031.

Full text
Abstract:
Subterranean clover (Trifolium subterraneum L.) is the most widely sown pasture legume in southern Australia and resistance to important diseases and pests has been a major plant-breeding objective. Kabatiella caulivora, the cause of clover scorch, is the most important foliar fungal pathogen, and several cultivars have been developed with resistance to both known races. Screening of advanced breeding lines has been conducted to prevent release of cultivars with high susceptibility to other important fungal foliar disease pathogens, including rust (Uromyces trifolii-repentis), powdery mildew (
APA, Harvard, Vancouver, ISO, and other styles
43

Davis, Richard I., Lynne M. Jones, Bradley Pease, et al. "Plant Virus and Virus-like Disease Threats to Australia’s North Targeted by the Northern Australia Quarantine Strategy." Plants 10, no. 10 (2021): 2175. http://dx.doi.org/10.3390/plants10102175.

Full text
Abstract:
The Northern Australia Quarantine Strategy (NAQS) is a biosecurity initiative operated by the Australian federal government’s Department of Agriculture, Water and the Environment (DAWE). It is unique worldwide because it deals specifically with the potential arrival via unregulated pathways of exotic threats from overseas in a vast and sparsely populated region. It aims to protect the nation’s animal- and plant-based production industries, as well as the environment, from incursions of organisms from countries that lie immediately to the north. These are diseases, pests, and weeds present in t
APA, Harvard, Vancouver, ISO, and other styles
44

Miranda, Gabriel de Magalhães, Evandro Vagner Tambarussi, Fabiana Schmidt Bandeira Peres, Alexandre Techy de Almeida Garrett, and Daniela Sanson. "Annual costs of infrastructure for producing clones of Eucalyptus: a case study." OBSERVATÓRIO DE LA ECONOMÍA LATINOAMERICANA 21, no. 12 (2023): 26836–60. http://dx.doi.org/10.55905/oelv21n12-181.

Full text
Abstract:
In the management of any enterprise, the efficiency in the use of production resources plays a crucial role. In the forestry industry, the production of clones is a strategic area for companies to identify genetic materials with specific characteristics, such as productivity, quality, resistance to pests and diseases, and adapted to edaphoclimatic conditions. The objective of the present study was to quantify the costs of producing forest clones. For this, data were collected through a questionnaire answered by five forest improvement professionals, seeking information about the necessary reso
APA, Harvard, Vancouver, ISO, and other styles
45

Tasrif, Arifin, Muhammad Taufik, and Nazaruddin Nazaruddin. "New Paradigm on Plant Quarantine System for Protection of Biological Diversity in Indonesia." Jurnal Perlindungan Tanaman Indonesia 25, no. 1 (2021): 1. http://dx.doi.org/10.22146/jpti.62605.

Full text
Abstract:
Plant quarantine system becomes an important pillar in the protection of biological diversities from the threat of plant pests and diseases. The implementation of plant quarantine system currently covers prevention of spread of quarantine pests, food safety, food quality, genetic resources and bio-agents, as well as invasive alien species and genetically modified organism. During 2014 to 2018, a total of 232 frequency intercepted of quarantine pests of viruses, bacteria, fungi, nematodes, insects, and weeds have been detected. These pests associated with plant materials from various countries
APA, Harvard, Vancouver, ISO, and other styles
46

Underwood, Roger, and D. Garth Nikles. "The status of the domestication of African mahogany (Khaya senegalensis) in Australia, as documented in the CD ROM Proceedings of a 2006 Workshop." BOIS & FORETS DES TROPIQUES 300, no. 300 (2009): 101. http://dx.doi.org/10.19182/bft2009.300.a20410.

Full text
Abstract:
Le résumé en français est disponible dans le fichier PDF de l'article. A Workshop was held in Townsville, Queensland, Australia in May 2006 entitled: "Where to from here with R&amp;D to underpin plantations of highvalue timber species in the ¿seasonally-dry¿ tropics of northern Australia?" Its focus was on African mahogany, Khaya senegalensis, and followed a broader-ranging Workshop with a similar theme held in Mareeba, Queensland in 2004. The 2006 Workshop comprised eight technical working sessions over two days preceded by a field trip to look at local trial plantings of African mahogany. Th
APA, Harvard, Vancouver, ISO, and other styles
47

Akhtar, Most A., Ritesh Raju, Karren D. Beattie, Frances Bodkin, and Gerald Münch. "Medicinal Plants of the Australian Aboriginal Dharawal People Exhibiting Anti-Inflammatory Activity." Evidence-Based Complementary and Alternative Medicine 2016 (2016): 1–8. http://dx.doi.org/10.1155/2016/2935403.

Full text
Abstract:
Chronic inflammation contributes to multiple ageing-related musculoskeletal and neurodegenerative diseases, cardiovascular diseases, asthma, rheumatoid arthritis, and inflammatory bowel disease. More recently, chronic neuroinflammation has been attributed to Parkinson’s and Alzheimer’s disease and autism-spectrum and obsessive-compulsive disorders. To date, pharmacotherapy of inflammatory conditions is based mainly on nonsteroidal anti-inflammatory drugs which in contrast to cytokine-suppressive anti-inflammatory drugs do not influence the production of cytokines such as tumour necrosis factor
APA, Harvard, Vancouver, ISO, and other styles
48

Rueda, Cristina, Carlos Tejedor, Natalia Quijorna, Ana Andrés, and Alberto Coz. "Influence of Input Variables over the Wood Digestion in a Sulfite Pulp Mill for Biorefinery Purposes." Journal of Biology and Life Science 6, no. 2 (2015): 160. http://dx.doi.org/10.5296/jbls.v6i2.8015.

Full text
Abstract:
Eucalyptus globulus is the most profitable specie in Europe for pulping. However, in recent years some diseases and pests have caused its defoliation, affecting the available quantity of wood. In this sense, the mills are studying how to avoid the loss of pulp yield as well as the optimization of byproducts in order to take advantage of every component present in the wood using biorefinery processes. One of the possible options is to complete the consumption of E. globulus with other species such as Eucalyptus nitens.The objective of this paper is to study the behavior of both species related
APA, Harvard, Vancouver, ISO, and other styles
49

Barroso, Gabriela Madureira, Tayna Sousa Duque, Isabela Goulart Custódio, et al. "Expansion of Planted Forests: The Risk of Pesticides Mixtures." Forests 13, no. 1 (2022): 50. http://dx.doi.org/10.3390/f13010050.

Full text
Abstract:
Planted forests include forests established through human planting or deliberate seeding. They are systems that offer us timber and non-timber forest products and ecosystem services, such as wildlife protection, carbon sequestration, soil, and watershed maintenance. Brazil has 7.6 million hectares of planted forests, with 72% of the total area occupied by Eucalyptus spp. A favorable climate and management and genetic improvement research are the main factors responsible for high productivity. In recent years, the expansion of planted areas has been accompanied by the commercial release of seve
APA, Harvard, Vancouver, ISO, and other styles
50

Morfesi, David, and Iain Sandford. "Effective Compliance with Trade Law and International Business Integrity Requirements in Australia." Global Trade and Customs Journal 8, Issue 10 (2013): 328–37. http://dx.doi.org/10.54648/gtcj2013046.

Full text
Abstract:
This article considers the framework of Australian law, policy and institutions that raise compliance issues for enterprises undertaking business into and out of Australia. It provides a brief, practical perspective on the Australian frameworks that regulate: general import and export compliance; compliance with special regimes affecting certain goods, such as defence and strategic items; as well as Australia's strict quarantine requirements for food, biological products and other goods that risk introducing exotic pests and diseases. It also addresses Australia's increasing emphasis on 'busin
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!