The Effects of Honeybees on the Biodiversity of Manuka Patches
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Processing Tomato Enterprise Management Plan Tomato Potato Psyllid Processing Tomato Enterprise Management Plan
Processing tomato Enterprise management plan Tomato potato psyllid Processing tomato enterprise management plan CONTENTS INTRODUCTION 1 UNDERSTANDING PEST AND PATHOGEN BIOLOGY AND THEIR IDENTIFICATION 2 IDENTIFYING RISK PATHWAYS 5 APPLYING CONTROL AND MANAGEMENT OPTIONS 6 BIOSECURITY AWARENESS AND IMPLEMENTATION 12 MOVEMENT OF FRUIT TO PROCESSING FACILITY 13 PERMIT 14 APPENDIX 1 — Preliminary results 15 APPENDIX 2 — Biological control results 19 APPENDIX 3 — Chemical control results 23 MY NOTES 27 Tomato potato psyllid Processing tomato enterprise management plan 1 INTRODUCTION Tomato potato psyllid (TPP) is supporting ongoing efforts to renew and a serious pest of Processing maintain market access, as well as underpin tomatoes. TPP is the vector certification and assurance schemes. of the bacterium Candidatus Our aim is to build on current best practice Liberibacter solanacearum* to include the management of TPP, without (CLso) which is associated with creating unnecessary additional work. a range of symptoms that affect the production and economic THIS PLAN INCLUDES FIVE KEY performance of your crop. COMPONENTS: TPP WAS FIRST DETECTED TPP was first detected on mainland Australia UNDERSTANDING PEST AND in Western Australia (WA) in February 2017. ON MAINLAND AUSTRALIA PATHOGEN BIOLOGY AND THEIR This prompted a comprehensive biosecurity IN WESTERN AUSTRALIA IN response to minimise the impact of TPP on IDENTIFICATION FEBRUARY 2017. Australian businesses. After national agreement TPP could not be IDENTIFYING RISK PATHWAYS * As at October 2018, surveillance eradicated, efforts focussed on developing the confirms that CLso is not present science, biosecurity and business systems to in WA improve the capacity of growers and industry to manage TPP. APPLYING CONTROL AND An essential component of transition to MANAGEMENT OPTIONS management is the development and implementation of enterprise management plans for affected industries. -
Introduction Methods Results
Papers and Proceedings Royal Society ofTasmania, Volume 1999 103 THE CHARACTERISTICS AND MANAGEMENT PROBLEMS OF THE VEGETATION AND FLORA OF THE HUNTINGFIELD AREA, SOUTHERN TASMANIA by J.B. Kirkpatrick (with two tables, four text-figures and one appendix) KIRKPATRICK, J.B., 1999 (31:x): The characteristics and management problems of the vegetation and flora of the Huntingfield area, southern Tasmania. Pap. Proc. R. Soc. Tasm. 133(1): 103-113. ISSN 0080-4703. School of Geography and Environmental Studies, University ofTasmania, GPO Box 252-78, Hobart, Tasmania, Australia 7001. The Huntingfield area has a varied vegetation, including substantial areas ofEucalyptus amygdalina heathy woodland, heath, buttongrass moorland and E. amygdalina shrubbyforest, with smaller areas ofwetland, grassland and E. ovata shrubbyforest. Six floristic communities are described for the area. Two hundred and one native vascular plant taxa, 26 moss species and ten liverworts are known from the area, which is particularly rich in orchids, two ofwhich are rare in Tasmania. Four other plant species are known to be rare and/or unreserved inTasmania. Sixty-four exotic plantspecies have been observed in the area, most ofwhich do not threaten the native biodiversity. However, a group offire-adapted shrubs are potentially serious invaders. Management problems in the area include the maintenance ofopen areas, weed invasion, pathogen invasion, introduced animals, fire, mechanised recreation, drainage from houses and roads, rubbish dumping and the gathering offirewood, sand and plants. Key Words: flora, forest, heath, Huntingfield, management, Tasmania, vegetation, wetland, woodland. INTRODUCTION species with the most cover in the shrub stratum (dominant species) was noted. If another species had more than half The Huntingfield Estate, approximately 400 ha of forest, the cover ofthe dominant one it was noted as a codominant. -
NLM Leptospermum Lanigerum – Melaleuca Squarrosa Swamp Forest
Vegetation Condition Benchmarks version 3 Non-Eucalypt Forest and Woodland NLM Leptospermum lanigerum – Melaleuca squarrosa swamp forest Community Description: Leptospermum lanigerum – Melaleuca squarrosa swamp forests dominated by Leptospermum lanigerum and/or Melaleuca squarrosa are common in the north-west and west and occur occasionally in the north-east and east where L. lanigerum usually predominates. There are also extensive tracts on alluvial flats of the major south-west rivers. The forests are dominated by various mixtures of L. lanigerum and M. squarrosa but with varying lesser amounts of various species of Acacia and rainforest species also present. Trees are usually > 8 m in height. Benchmarks: Length Component Cover % Height (m) DBH (cm) #/ha (m)/0.1 ha Canopy 70% - - - Large Trees - 10 25 800 Organic Litter 40% - Logs ≥ 10 - 20 Large Logs ≥ 12.5 Recruitment Episodic Understorey Life Forms LF code # Spp Cover % Tree or large shrub T 4 20 Medium shrub/small shrub S 3 15 Herbs and orchids H 5 5 Grass G 1 1 Large sedge/rush/sagg/lily LSR 1 1 Medium to small sedge/rush/sagg/lily MSR 2 1 Ground fern GF 2 5 Tree fern TF 1 5 Scrambler/Climber/Epiphytes SCE 2 5 Mosses and Lichens ML 1 20 Total 10 22 Last reviewed – 5 July 2016 Tasmanian Vegetation Monitoring and Mapping Program Department of Primary Industries, Parks, Water and Environment http://www.dpipwe.tas.gov.au/tasveg NLM Leptospermum lanigerum – Melaleuca squarrosa swamp forest Species lists: Canopy Tree Species Common Name Notes Leptospermum lanigerum woolly teatree Melaleuca -
ARTHROPODA Subphylum Hexapoda Protura, Springtails, Diplura, and Insects
NINE Phylum ARTHROPODA SUBPHYLUM HEXAPODA Protura, springtails, Diplura, and insects ROD P. MACFARLANE, PETER A. MADDISON, IAN G. ANDREW, JOCELYN A. BERRY, PETER M. JOHNS, ROBERT J. B. HOARE, MARIE-CLAUDE LARIVIÈRE, PENELOPE GREENSLADE, ROSA C. HENDERSON, COURTenaY N. SMITHERS, RicarDO L. PALMA, JOHN B. WARD, ROBERT L. C. PILGRIM, DaVID R. TOWNS, IAN McLELLAN, DAVID A. J. TEULON, TERRY R. HITCHINGS, VICTOR F. EASTOP, NICHOLAS A. MARTIN, MURRAY J. FLETCHER, MARLON A. W. STUFKENS, PAMELA J. DALE, Daniel BURCKHARDT, THOMAS R. BUCKLEY, STEVEN A. TREWICK defining feature of the Hexapoda, as the name suggests, is six legs. Also, the body comprises a head, thorax, and abdomen. The number A of abdominal segments varies, however; there are only six in the Collembola (springtails), 9–12 in the Protura, and 10 in the Diplura, whereas in all other hexapods there are strictly 11. Insects are now regarded as comprising only those hexapods with 11 abdominal segments. Whereas crustaceans are the dominant group of arthropods in the sea, hexapods prevail on land, in numbers and biomass. Altogether, the Hexapoda constitutes the most diverse group of animals – the estimated number of described species worldwide is just over 900,000, with the beetles (order Coleoptera) comprising more than a third of these. Today, the Hexapoda is considered to contain four classes – the Insecta, and the Protura, Collembola, and Diplura. The latter three classes were formerly allied with the insect orders Archaeognatha (jumping bristletails) and Thysanura (silverfish) as the insect subclass Apterygota (‘wingless’). The Apterygota is now regarded as an artificial assemblage (Bitsch & Bitsch 2000). -
Monitoring Bactericera Cockerelli and Associated Insect Populations in Potatoes in South Auckland
Tomato-potato psyllid 269 Monitoring Bactericera cockerelli and associated insect populations in potatoes in South Auckland G.P. Walker1, F.H. MacDonald1, N.J. Larsen1 and A.R. Wallace2 1he New Zealand Institute for Plant & Food Research Limited, Private Bag 92169 Auckland 1142, New Zealand 2he New Zealand Institute for Plant & Food Research Limited, Private Bag 4704, Christchurch 8140, New Zealand Corresponding author: [email protected] Abstract Bactericera cockerelli (the tomato-potato psyllid; TPP) and associated insects were monitored weekly in unsprayed potatoes at Pukekohe by using yellow sticky traps and sampling plants from late July 2009 until mid March 2010. TPP adult catches and egg and nymphal infestations were absent or low until mid December. Other exotic and native psyllid species dominated trap catches until TPP populations increased markedly in mid January and peaked at 120 adults per trap in late February, with egg numbers reaching 520 per plant a week later. TPP nymphs peaked at 260 per plant in early February. Micromus tasmaniae (brown lacewing) was common in spring and summer, but Melanostoma fasciatum (small hover fly) became the dominant predator, peaking at 162 eggs and 35 larvae per plant in mid January. Naturally occurring predators appear to be important biological control agents of aphids, small caterpillars and probably TPP on potatoes at Pukekohe. Keywords tomato-potato psyllid, Bactericera cockerelli, sticky traps, plant sampling, potatoes, Melanostoma fasciatum, Micromus tasmaniae. INTRODUCTION Bactericera cockerelli (Sulc) (Hemiptera: Triozidae), (Liefting et al. 2009). It has been associated with most commonly known in New Zealand as foliar symptoms similar to those of zebra chip but tomato-potato psyllid (TPP), is a new invasive the insect vector in potatoes is unclear. -
Aquatic Ecology of the Montagu River Catchment
Aquatic Ecology of the Montagu River Catchment A Report Forming Part of the Requirements for State of Rivers Reporting David Horner Water Assessment and Planning Branch Water Resources Division DPIWE. December, 2003 State of Rivers Aquatic Ecology of the Montagu Catchment Copyright Notice: Material contained in the report provided is subject to Australian copyright law. Other than in accordance with the Copyright Act 1968 of the Commonwealth Parliament, no part of this report may, in any form or by any means, be reproduced, transmitted or used. This report cannot be redistributed for any commercial purpose whatsoever, or distributed to a third party for such purpose, without prior written permission being sought from the Department of Primary Industries, Water and Environment, on behalf of the Crown in Right of the State of Tasmania. Disclaimer: Whilst DPIWE has made every attempt to ensure the accuracy and reliability of the information and data provided, it is the responsibility of the data user to make their own decisions about the accuracy, currency, reliability and correctness of information provided. The Department of Primary Industries, Water and Environment, its employees and agents, and the Crown in the Right of the State of Tasmania do not accept any liability for any damage caused by, or economic loss arising from, reliance on this information. Preferred Citation: DPIWE (2003). State of the River Report for the Montagu River Catchment. Water Assessment and Planning Branch, Department of Primary Industries, Water and Environment, Hobart. Technical Report No. WAP 03/09 ISSN: 1449-5996 The Department of Primary Industries, Water and Environment The Department of Primary Industries, Water and Environment provides leadership in the sustainable management and development of Tasmania’s resources. -
Pollination in New Zealand
2.11 POLLINATION IN NEW ZEALAND POLLINATION IN NEW ZEALAND Linda E. Newstrom-Lloyd Landcare Research, PO Box 69040, Lincoln 7640, New Zealand ABSTRACT: Pollination by animals is a crucial ecosystem service. It underpins New Zealand’s agriculture-dependent economy yet has hitherto received little attention from a commercial perspective except where pollination clearly limits crop yield. In part this has been because background pollination by feral honey bees (Apis mellifera) and other unmanaged non-Apis pollinators has been adequate. However, as pollinators decline throughout the world, the consequences for food production and national economies have led to increasing research on how to prevent further declines and restore pollination services. In New Zealand, managed honey bees are the most important pollinators of most commercial crops including pasture legumes, but introduced bumble bees can be more important in some crops and are increasingly being used as managed colonies. In addition, New Zealand has several other introduced bees and a range of solitary native bees, some of which offer prospects for development as managed colonies. Diverse other insects and some vertebrates also contribute to background pollination in both natural and agricultural ecosystems. However, New Zealand’s depend- ence on managed honey bees makes it vulnerable to four major threats facing these bees: diseases, pesticides, a limited genetic base for breeding varroa-resistant bees, and declining fl oral resources. To address the fourth threat, a preliminary list of bee forage plants has been developed and published online. This lists species suitable for planting to provide abundant nectar and high-quality pollen during critical seasons. -
ACT, Australian Capital Territory
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
BIOACTIVE LEPTOSPERMUM for GIPPSLAND Rob Waddell Grand Ridge Propagation WHO ARE WE?
BIOACTIVE LEPTOSPERMUM FOR GIPPSLAND Rob Waddell Grand Ridge Propagation WHO ARE WE? • Grand Ridge Propagation nursery • Based at Seaview, south of Warragul • We have sheep, cattle, a nursery and more recently a bee hive (or 2) • 2017 production about 120,000 native seedlings, planting about 30,000 Which species have potential for Gippsland? Leptospermum scoparium (Manuka) • Grows 3-5m • Flowers November/December • Seed sourced from New Zealand’s North and South islands from wild populations producing MGO 300 to 500 honey Leptospermum polygalifolium ssp polygalifolium (Jelly Bush) • Grows 3-7m • Flowers November/December • Seed sourced from southern NSW Leptospermum lanigerum (Woolly tea tree) • Grows 3-7m • Flowers October/November • Seed sourced locally (test results to come) • Tolerates extremely wet and boggy conditions Leptospermum continentale (Prickly tea tree) • Grows 3-5m • Flowers January/February • Seed sourced locally (test results to come) Some of the key factors for success • Level of genetic bioactivity of the seedlings • Nectar yield-massive flower production • Plant density • Principal nectar source for foraging bees Planting densities for Gippsland What is your end goal? • WINDBREAKS • PLANTATIONS • Tea tree only plant 2m apart • Grazing sheep or slashing grass • Mix species winbreaks (tea tree, plant 5 to 6m apart or 400 to eucalypts etc) plant 3m apart 300 plants/ha • Full coverage of site plant 2 to 3m apart or 2500 to 1150 plants/ha HONEY! • Takes 12 to 18 months to reach peak bioactivity • Can be difficult to extract, could have implications for flow hives? • Potential yields up to 40kg/hive with 1 to 4 hives/ha (New Zealand data) Other considerations • Flowering takes 3 to 4 years from planting depending on site • Ensure species is suitable for the site • Soil types, waterlogging, coastal exposure • Aspect • Shading QUESTIONS?. -
Is Kanuka and Manuka Establishment in Grassland Constrained by Mycorrhizal Abundance?
172 AvailableNew on-lineZealand at: Journal http://www.newzealandecology.org/nzje/ of Ecology, Vol. 37, No. 2, 2013 Is kanuka and manuka establishment in grassland constrained by mycorrhizal abundance? Murray Davis1*, Ian A. Dickie2, Thomas Paul3 and Fiona Carswell2 1Scion, PO Box 29237, Christchurch 8540, New Zealand 2Landcare Research, PO Box 69040, Lincoln 7640, New Zealand 3Scion, Private Bag 3020, Rotorua 3046, New Zealand *Author for correspondence ([email protected]) Published online: 14 May 2013 Abstract: Two indigenous small tree and shrub species, kanuka (Kunzea ericoides) and manuka (Leptospermum scoparium), have potential as reforestation species in New Zealand as they are forest pioneer species that can invade grassland naturally from present seed sources. The aim of this study was to determine if establishment of kanuka and manuka from seed in grassland distant from stands of these species might be constrained by lack of appropriate mycorrhizal fungi. Both species were grown in an unsterilised grassland soil from a low- productivity montane site assumed to be devoid of appropriate mycorrhizal fungi and inoculated with sterilised or unsterilised O-horizon or mineral soil from beneath three kanuka and three manuka communities expected to contain such fungi. Inoculation with unsterilised O-horizon soil improved kanuka biomass by 36–92%, depending on the source of the inoculant. Inoculation did not improve manuka biomass. No ectomycorrhizal infection was observed on either kanuka or manuka in samples examined under binocular microscope. The biomass response by kanuka to inoculation may be due to introduction of more effective arbuscular mycorrhizal fungi from kanuka communities or possibly to the introduction of soil microorganisms. -
Crown Pastoral-Tenure Review-Beaumont-Conservation
Crown Pastoral Land Tenure Review Lease name : BEAUMONT STATION Lease number : PO 362 Conservation Resources Report - Part 2 As part of the process of Tenure Review, advice on significant inherent values within the pastoral lease is provided by Department of Conservation officials in the form of a Conservation Resources Report. This report is the result of outdoor survey and inspection. It is a key piece of information for the development of a preliminary consultation document. Note: Plans which form part of the Conservation Resources Report are published separately. These documents are all released under the Official information Act 1982. December 10 RELEASED UNDER THE OFFICIAL INFORMATION ACT APPENDIX 5: Plant Species List – Beaumont Pastoral Lease Scientific name Plant type Family Abundance Localities Threat ranking Common at site name Abrotanella caespitosa DICOTYLEDONOUS HERBS Asteraceae Local Wetlands Not threatened Abrotanella inconspicua DICOTYLEDONOUS HERBS Asteraceae Local Ridgetops Not threatened Abrotanella patearoa DICOTYLEDONOUS HERBS Asteraceae Local Tops Naturally Uncommon Acaena anserinifolia DICOTYLEDONOUS HERBS Rosaceae Occasional Throughout Not threatened bidibid Acaena caesiiglauca DICOTYLEDONOUS HERBS Rosaceae Occasional Tussockland Not threatened bidibid Acaena inermis DICOTYLEDONOUS HERBS Rosaceae Rare Gravels Not threatened bidibid Acaena novae-zelandiae DICOTYLEDONOUS HERBS Rosaceae Rare Lower altitudes Not threatened bidibid Acaena tesca DICOTYLEDONOUS HERBS Rosaceae Rare Rock outcrops Naturally Uncommon bidibid -
Hedgerows for California Agriculture
Hedgerows for California Agriculture A Resource Guide By Sam Earnshaw 1=;;C<7BG/::7/<13E7B64/;7:G4/@;3@A P.O. Box 373, Davis, CA 95616 (530) 756-8518 www.caff.org [email protected] A project funded by Western Region Sustainable Agriculture Research and Education Copyright © 2004, Community Alliance with Family Farmers All rights reserved. No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage or retrieval systems, without permission in writing from the publisher. Acknowledgements All pictures and drawings by Sam Earnshaw except where noted. Insect photos by Jack Kelly Clark reprinted with permission of the UC Statewide IPM Program. Design and production by Timothy Rice. Thank you to the following people for their time and inputs to this manual: The Statewide Technical Team: John Anderson, Hedgerow Farms, Winters Robert L. Bugg, University of California Sustainable Agriculture Research and Education Program (UC SAREP), Davis Jeff Chandler, Cornflower Farms, Elk Grove Rex Dufour, National Center for Appropriate Technology (NCAT)/ Appropriate Technology Transfer for Rural Areas (ATTRA), Davis Phil Foster, Phil Foster Ranches, San Juan Bautista Gwen Huff, CAFF, Fresno Molly Johnson, CAFF, Davis Rachael Long, University of California Cooperative Extension (UCCE Yolo County), Woodland Megan McGrath, CAFF, Sebastopol Daniel Mountjoy, Natural Resources Conservation Service (NRCS), Salinas Corin Pease, University of California, Davis Paul Robins, Yolo County Resource Conservation District (RCD), Woodland Thank you also to: Jo Ann Baumgartner (Wild Farm Alliance, Watsonville), Cindy Fake (UCCE Placer and Nevada Counties), Josh Fodor (Central Coast Wilds), Tara Pisani Gareau (UC Santa Cruz), Nicky Hughes (Elkhorn Native Plant Nursery), Pat Regan (Rana Creek Habitat Restoration), William Roltsch (CDFA Biological Control Program, Sacramento) and Laura Tourte (UCCE Santa Cruz County).