NON-REGULATED PESTS (Non-Actionable)
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(Japanese Barnyard Millet) and E. Frumentacea (Indian Barnyard Millet) – a New Avenue for Genetic Enhancement of Barnyard Millet
Electronic Journal of Plant Breeding, 5(2): 248-253 (June 2014) ISSN 0975-928X Research Note Interspecific Hybrid between Echinochloa esculenta (Japanese barnyard millet) and E. frumentacea (Indian barnyard millet) – A New Avenue for Genetic Enhancement of Barnyard Millet Salej Sood*, R. K. Khulbe, Navinder Saini1, Arun Gupta2 and P. K. Agrawal Vivekananda Parvatiya Krishi Anusandhan Sansthan (ICAR), Almora, 263601- Uttarakhand, India Present Address:1Indian Agricultural Research Institute, New Delhi, India 2Directorate of Wheat Research, Karnal, India Email: [email protected] (Received: 15 Apr 2014; Accepted:28 Apr 2014 ) Abstract Inter-specific hybridization between the two cultivated species of barnyard millet, Echinochloa frumentacea (Indian barnyard millet) and E. esculenta (Japanese barnyard millet) holds enormous potential for their mutual genetic enhancement. Here, we report the success in obtaining inter-specific hybrid between E. esculenta and E. frumentacea involving cultivars PRJ 1 and ER 72 of the two species, respectively. The hybridity of F1 plants was confirmed through rice SSR (Simple Sequence Repeat) markers. The hybrid plants of the cross PRJ 1 x ER 72 were vigorous, heavily tillered with high culm branching and were free from grain smut disease but failed to set seed due to sterility. Successful hybridization between the two species opens up vast avenues for introgression of desirable traits and exploitation of genetic variability present in the two species for their mutual genetic improvement, besides a wide array of conventional and genomic researches particularly dissection of traits such as yield and disease resistance. Key words: Barnyard millet, hybrid sterility, SSR cross-transferability Barnyard millet (Echinochloa spp.) is one of the in the states of Uttarakhand, Madhya Pradesh, oldest domesticated millets in the semi-arid tropics Karnataka, Uttar Pradesh and North east region of of Asia and Africa. -
Poaceae Phytoliths from the Niassa Rift, Mozambique
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/222149229 Poaceae phytoliths from the Niassa Rift, Mozambique Article in Journal of Archaeological Science · August 2010 DOI: 10.1016/j.jas.2010.03.001 CITATIONS READS 44 409 9 authors, including: Fernando Astudillo Mary Barkworth Universidad San Francisco de Quito (USFQ) Utah State University 4 PUBLICATIONS 45 CITATIONS 81 PUBLICATIONS 902 CITATIONS SEE PROFILE SEE PROFILE Tim Aaron Bennett Chris Esselmont 8 PUBLICATIONS 242 CITATIONS The University of Calgary 6 PUBLICATIONS 161 CITATIONS SEE PROFILE SEE PROFILE Some of the authors of this publication are also working on these related projects: Stipeae (no longer a major focus) View project Grasses in North America View project All content following this page was uploaded by Rahab N Kinyanjui on 19 March 2018. The user has requested enhancement of the downloaded file. Journal of Archaeological Science 37 (2010) 1953e1967 Contents lists available at ScienceDirect Journal of Archaeological Science journal homepage: http://www.elsevier.com/locate/jas Poaceae phytoliths from the Niassa Rift, Mozambique Julio Mercader a,*, Fernando Astudillo a, Mary Barkworth b, Tim Bennett a, Chris Esselmont c, Rahab Kinyanjui d, Dyan Laskin Grossman a, Steven Simpson a, Dale Walde a a Department of Archaeology, University of Calgary, 2500 University Drive N.W., Calgary, Alberta T2N 1N4, Canada b Intermountain Herbarium, Utah State University, 5305 Old Main Hill, Logan, UH 84322-5305, USA c Environics Research Group, 999 8th Street S.W., Calgary, Alberta T2R 1J5, Canada d National Museum of Kenya, Department of Earth Sciences, Palynology and Paleobotany Section, P.O. -
24. Tribe PANICEAE 黍族 Shu Zu Chen Shouliang (陈守良); Sylvia M
POACEAE 499 hairs, midvein scabrous, apex obtuse, clearly demarcated from mm wide, glabrous, margins spiny-scabrous or loosely ciliate awn; awn 1–1.5 cm; lemma 0.5–1 mm. Anthers ca. 0.3 mm. near base; ligule ca. 0.5 mm. Inflorescence up to 20 cm; spike- Caryopsis terete, narrowly ellipsoid, 1–1.8 mm. lets usually densely arranged, ascending or horizontally spread- ing; rachis scabrous. Spikelets 1.5–2.5 mm (excluding awns); Stream banks, roadsides, other weedy places, on sandy soil. Guangdong, Hainan, Shandong, Taiwan, Yunnan [Bhutan, Cambodia, basal callus 0.1–0.2 mm, obtuse; glumes narrowly lanceolate, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Philippines, Sri back scaberulous-hirtellous in rather indistinct close rows (most Lanka, Thailand, Vietnam; Africa (probably introduced), Australia obvious toward lemma base), midvein pectinate-ciliolate, apex (Queensland)]. abruptly acute, clearly demarcated from awn; awn 0.5–1.5 cm. Anthers ca. 0.3 mm. Caryopsis terete, narrowly ellipsoid, ca. 3. Perotis hordeiformis Nees in Hooker & Arnott, Bot. Beech- 1.5 mm. Fl. and fr. summer and autumn. 2n = 40. ey Voy. 248. 1838. Sandy places, along seashores. Guangdong, Hebei, Jiangsu, 麦穗茅根 mai sui mao gen Yunnan [India, Indonesia, Malaysia, Nepal, Myanmar, Pakistan, Sri Lanka, Thailand]. Perotis chinensis Gandoger. This species is very close to Perotis indica and is sometimes in- Annual or short-lived perennial. Culms loosely tufted, cluded within it. No single character by itself is reliable for separating erect or decumbent at base, 25–40 cm tall. Leaf sheaths gla- the two, but the combination of characters given in the key will usually brous; leaf blades lanceolate to narrowly ovate, 2–4 cm, 4–7 suffice. -
Plant Associations and Descriptions for American Memorial Park, Commonwealth of the Northern Mariana Islands, Saipan
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science Vegetation Inventory Project American Memorial Park Natural Resource Report NPS/PACN/NRR—2013/744 ON THE COVER Coastal shoreline at American Memorial Park Photograph by: David Benitez Vegetation Inventory Project American Memorial Park Natural Resource Report NPS/PACN/NRR—2013/744 Dan Cogan1, Gwen Kittel2, Meagan Selvig3, Alison Ainsworth4, David Benitez5 1Cogan Technology, Inc. 21 Valley Road Galena, IL 61036 2NatureServe 2108 55th Street, Suite 220 Boulder, CO 80301 3Hawaii-Pacific Islands Cooperative Ecosystem Studies Unit (HPI-CESU) University of Hawaii at Hilo 200 W. Kawili St. Hilo, HI 96720 4National Park Service Pacific Island Network – Inventory and Monitoring PO Box 52 Hawaii National Park, HI 96718 5National Park Service Hawaii Volcanoes National Park – Resources Management PO Box 52 Hawaii National Park, HI 96718 December 2013 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate high-priority, current natural resource management information with managerial application. The series targets a general, diverse audience, and may contain NPS policy considerations or address sensitive issues of management applicability. All manuscripts in the series receive the appropriate level of peer review to ensure that the information is scientifically credible, technically accurate, appropriately written for the intended audience, and designed and published in a professional manner. -
197 Section 9 Sunflower (Helianthus
SECTION 9 SUNFLOWER (HELIANTHUS ANNUUS L.) 1. Taxonomy of the Genus Helianthus, Natural Habitat and Origins of the Cultivated Sunflower A. Taxonomy of the genus Helianthus The sunflower belongs to the genus Helianthus in the Composite family (Asterales order), which includes species with very diverse morphologies (herbs, shrubs, lianas, etc.). The genus Helianthus belongs to the Heliantheae tribe. This includes approximately 50 species originating in North and Central America. The basis for the botanical classification of the genus Helianthus was proposed by Heiser et al. (1969) and refined subsequently using new phenological, cladistic and biosystematic methods, (Robinson, 1979; Anashchenko, 1974, 1979; Schilling and Heiser, 1981) or molecular markers (Sossey-Alaoui et al., 1998). This approach splits Helianthus into four sections: Helianthus, Agrestes, Ciliares and Atrorubens. This classification is set out in Table 1.18. Section Helianthus This section comprises 12 species, including H. annuus, the cultivated sunflower. These species, which are diploid (2n = 34), are interfertile and annual in almost all cases. For the majority, the natural distribution is central and western North America. They are generally well adapted to dry or even arid areas and sandy soils. The widespread H. annuus L. species includes (Heiser et al., 1969) plants cultivated for seed or fodder referred to as H. annuus var. macrocarpus (D.C), or cultivated for ornament (H. annuus subsp. annuus), and uncultivated wild and weedy plants (H. annuus subsp. lenticularis, H. annuus subsp. Texanus, etc.). Leaves of these species are usually alternate, ovoid and with a long petiole. Flower heads, or capitula, consist of tubular and ligulate florets, which may be deep purple, red or yellow. -
African Boxthorn (Lycium Ferocissimum)
Managing weeds for biodiversity ● Recorded distribution African boxthorn (Lycium ferocissimum) The problem the original native vegetation cover has The leaves are generally 10–40 mm been removed, boxthorn’s dense foliage long, 4–10 mm wide, bright green, African boxthorn (commonly known may be used as habitat by native fauna smooth and rather fleshy. They are oval as boxthorn) is a widespread weed in such as fairy wrens and the fruit may in shape with a rounded tip and occur African boxthorn regional Australia. It is considered a be a food source for native animals. in clusters along branchlets and at the major problem because it invades native base of thorns. Many agencies, community groups and vegetation, alters habitat and overruns individuals expend considerable resources Boxthorn mainly flowers in spring and pastures and other areas. It forms dense, each year on planning and undertaking summer but flowers may be present any impenetrable thickets that exclude other boxthorn control. While not among time of year. Flowers hang on stalks, plants, can provide shelter and food the 20 Weeds of National Significance, singly or in pairs. They are white to for feral animals such as foxes, rabbits, ferocissimum – Lycium boxthorn was ranked a close 24th in the mauve with a tubular base, usually five- starlings and sparrows and reduce assessment of Australia’s worst weeds. lobed and about 12 mm in diameter. access for stock, native animals, people However, very little research has been Fruit is a smooth round berry, 5–12 mm and vehicles. Its large thorns can also done on its ecology. -
Identification of Invasive Alien Species Using DNA Barcodes
Identification of Invasive Alien Species using DNA barcodes Royal Belgian Institute of Natural Sciences Royal Museum for Central Africa Rue Vautier 29, Leuvensesteenweg 13, 1000 Brussels , Belgium 3080 Tervuren, Belgium +32 (0)2 627 41 23 +32 (0)2 769 58 54 General introduction to this factsheet The Barcoding Facility for Organisms and Tissues of Policy Concern (BopCo) aims at developing an expertise forum to facilitate the identification of biological samples of policy concern in Belgium and Europe. The project represents part of the Belgian federal contribution to the European Research Infrastructure Consortium LifeWatch. Non-native species which are being introduced into Europe, whether by accident or deliberately, can be of policy concern since some of them can reproduce and disperse rapidly in a new territory, establish viable populations and even outcompete native species. As a consequence of their presence, natural and managed ecosystems can be disrupted, crops and livestock affected, and vector-borne diseases or parasites might be introduced, impacting human health and socio-economic activities. Non-native species causing such adverse effects are called Invasive Alien Species (IAS). In order to protect native biodiversity and ecosystems, and to mitigate the potential impact on human health and socio-economic activities, the issue of IAS is tackled in Europe by EU Regulation 1143/2014 of the European Parliament and Council. The IAS Regulation provides for a set of measures to be taken across all member states. The list of Invasive Alien Species of Union Concern is regularly updated. In order to implement the proposed actions, however, methods for accurate species identification are required when suspicious biological material is encountered. -
Boxthorn Lycium Ferocissimum
Boxthorn Lycium ferocissimum Family Solanaceae (nightshade) Also known as African boxthorn Where is it originally from? South Africa What does it look like? Densely branched, erect, evergreen shrub (<6 m tall) with tough, woody stems alternately branched at square angles, forming a box- like pattern, and with rigid spines (13 mm). Hairless, fleshy, bright green leaves (40 x 12 mm) are narrow, oblong and clustered along the stems. White to pale mauve flowers (10-13 mm) produced from July to March are followed by tear shaped orange red berries (5-12 mm) in autumn. Photo: Carolyn Lewis Are there any similar species? Hawthorn and barberry are similar. Lycium barbarum (L. chinense) is similar but is deciduous. Why is it weedy? Forms dense, tall, long-lived stands, excluding most other vegetation. Tolerates a wide variety of soil types (sand to rocky cliffs), drought, salt, wind, and hot to cold temperatures. Poisonous (usually not grazed). How does it spread? Birds and possibly possums. Common seed sources are farm hedges, roadsides, waste places. Photo: Carolyn Lewis What damage does it do? Overtops native plants and can become only woody plant species on site. Petrels and other seabirds can become entangled and die. Berries may poison birds. Which habitats is it likely to invade? Sand dunes, shrublands, cliffs, islands and other coastal areas, gravel, and roadsides. What can I do to get rid of it? 1. Hand pull seedlings, winch out larger plants (all year round): Plant material can be left on site. 2. Stump swab (all year round): glyphosate (200ml/L) or a product containing 100g picloram+300g triclopyr/L (200ml/L). -
Draft Policy Review
Draft policy review A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories Supporting your success Draft pest categorisation report Contributing authors Bennington JM Research Officer – Biosecurity and Regulation, Plant Biosecurity Hammond NE Research Officer – Biosecurity and Regulation, Plant Biosecurity Hooper RG Research Officer – Biosecurity and Regulation, Plant Biosecurity Jackson SL Research Officer – Biosecurity and Regulation, Plant Biosecurity Poole MC Research Officer – Biosecurity and Regulation, Plant Biosecurity Tuten SJ Senior Policy Officer – Biosecurity and Regulation, Plant Biosecurity Department of Agriculture and Food, Western Australia, December 2014 Document citation DAFWA 2015, Draft policy review: A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories. Department of Agriculture and Food, Western Australia, South Perth. Copyright© Western Australian Agriculture Authority, 2015 Western Australian Government materials, including website pages, documents and online graphics, audio and video are protected by copyright law. Copyright of materials created by or for the Department of Agriculture and Food resides with the Western Australian Agriculture Authority established under the Biosecurity and Agriculture Management Act 2007. Apart from any fair dealing for the purposes of private study, research, -
Taxonomic Review of the Genus Echinochloa in Korea (I): Inferred from Sequences of Cpdna and Nrdna
Weed Turf. Sci. 3(3):183~189 http://dx.doi.org/10.5660/WTS.2014.3.3.183 Print ISSN 2287-7924, Online ISSN 2288-3312 Research Article Weed & Turfgrass Science Weed & Turfgrass Science was renamed from formerlyboth formerly both Korean JournalJournal ofof WeedWeed ScienceScience fromfrom VolumeVolume 32(3),32(3), 2012,2012, Koreanand formerly Jour- Koreannal of Turfgrass Journal of Science Turfgrass from Science Volume from 25(1), Volume 2011 25(1), and 2011Asian and Journal Asian ofJournal Turfgrass of Turfgrass Science Science from Volume from Volume 26(2), 26(2),2012 which2012 whichwere werelaunched launched by The by Korean The Korean Society Society of Weed of Weed Science Science and The and Turfgrass The Turfgrass Society Society of Korea of Korea found found in 1981 in 1981and 1987, and 1987, respectively. respectively. Taxonomic Review of the Genus Echinochloa in Korea (I): Inferred from Sequences of cpDNA and nrDNA Jeongran Lee*, Chang-Seok Kim, and In-Yong Lee National Academy of Agricultural Science, Iseo 565-852, Korea Abstract The genus Echinochloa (L.) P. Beauv. comprised of approximately 30-40 species in the tropical and warm temperate regions of the world, including numerous interspecific and intraspecific types which make the genus difficult to identify. As an attempt to identify the species within the genus easier, the taxonomy of the genus Echinochloa, Poaceae in Korea was reviewed on the basis of sequencing data derived from nuclear ribosomal DNA internal transcribed spacer (ITS) and external transcribe spacer and chloroplast DNA trnL intron, trnL-F intergenic spacer and matK regions using a total of 46 accessions representing all the species in Korea. -
Eyre Peninsula NRM Board PEST SPECIES REGIONAL MANAGEMENT PLAN Lycium Ferocissimum African Boxthorn
Eyre Peninsula NRM Board PEST SPECIES REGIONAL MANAGEMENT PLAN Lycium ferocissimum African Boxthorn INTRODUCTION Synonym(s) Origin Lycium macrocalyx Domin., Lycium europaeum L. Lycium ferocissimum is native to the western and eastern (misapplied by Bailey, F.M. 1901, The Queensland Flora. 4: Cape Provinces of South Africa and the adjoining country of 1094.), Lycium chinense auct. non Mill.:Benth., partly. Lesotho [3]. Worldwide the introduced range includes Boksdorn, boxthorn. Morocco and Tunisia, south west Spain and Cyprus, Massachusetts, North Carolina and Florida in the USA, and Biology New Zealand [4]. In 1858 African boxthorn was established at the Adelaide African boxthorn Lycium ferocissimum Miers (Family Botanic Gardens, and was planted extensively as a Solanaceae) is an erect, intricately branched, semi- windbreak [5]. deciduous, perennial shrub up to five metres high, with rigid branches [1, 2]. Spines up to 15 cm long occur on the main stems, with smaller spines on the branchlets, which Distribution terminate in a spine [2]. African boxthorn has an extensive, In Australia, Lycium ferocissimum is a widespread introduced deep, root system [2]. Established plants produce suckers or weed in all but the driest and tropical regions, being found shoots from roots, including root fragments. African in all states and mainland territories [6] (Figure 1). It can boxthorn reproduces from seed. One or two flowers grow occur where the average annual rainfall is greater than 200 from leaf axils [2]. Flowering and fruiting occur mainly in mm and can be particularly abundant in wetter areas [7]. spring and summer (Table 1) [2], but are sporadic throughout the year [1]. -
Table Grapes
Draft policy review A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories Supporting your success Contributing authors Bennington JM Research Officer – Biosecurity and Regulation, Plant Biosecurity Hammond NE Research Officer – Biosecurity and Regulation, Plant Biosecurity Hooper RG Research Officer – Biosecurity and Regulation, Plant Biosecurity Jackson SL Research Officer – Biosecurity and Regulation, Plant Biosecurity Poole MC Research Officer – Biosecurity and Regulation, Plant Biosecurity Tuten SJ Senior Policy Officer – Biosecurity and Regulation, Plant Biosecurity Department of Agriculture and Food, Western Australia, December 2014 Document citation DAFWA 2014. A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories. Department of Agriculture and Food, Western Australia. 300 pp., 271 refs. Copyright © Western Australian Agriculture Authority, 2014 Western Australian Government materials, including website pages, documents and online graphics, audio and video are protected by copyright law. Copyright of materials created by or for the Department of Agriculture and Food resides with the Western Australian Agriculture Authority established under the Biosecurity and Agriculture Management Act 2007. Apart from any fair dealing for the purposes of private study, research, criticism or review, as permitted under the provisions