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FACTSHEETS FOR FARMERS www.plantwise.org Created in Bolivia , July 2012 Fruits affected by the fruit fly Recognize the problem The flies attack several fruit classes. They prefer half-ripe and yellow fruits. They damage the pulp of fruits and cause early fall. You cannot export the fruit if fruit flies are present. The worms can be clearly seen in the fruits. They are more easily seen in guava and peach due to the color of their pulp. There are several types of flies but the most important ones are Mediterranean fly and South American fruit fly...
FACTSHEETS FOR FARMERS www.plantwise.org Created in Peru , October 2012 Monilia in peach Recognize the problem Monilia or brown rot attacks the peach when it has flowers. The flowers rot. They seem burned and fall. It also attacks recently set fruits, which become dry and fall. Fruits that are close to harvest also rot, dry and fall. The fruits show brown rot covered with ash powder. An uncontrolled monilia attack can lead to total loss of the harvest. Background Brown rot usually occurs during the rainy season, when there is high humidity....
FACTSHEETS FOR FARMERS www.plantwise.org Created in Kenya , December 2012 Mosaic Viruses on Brassica Recognize the problem The two most common viruses that affect brassicas are the Cauliflower Mosaic Virus and Turnip Mosaic Virus. The viruses can occur as individual diseases or together in a plant. When both Cauliflower Mosaic Virus and Turnip Mosaic Virus are present severe spotting will occur. Cauliflower Mosaic Virus causes unusual growths on the veins of the lower leaf surface. When plants are stored, they show black colourings with spots on...
KNOWLEDGE FOR LIFE Papaya disorders CABI PEST AND DISEASE PHOTOGUIDE TOIntroduction This photo booklet has been produced by the CABI-led Plantwise programme (www.plantwise.org) to aid extension officers and other plant health advisors in diagnosing the most common pests, diseases and abiotic problems of coffee around the world. The symptoms presented on a real plant sample can be compared with the photos in this guide to identify possible causes. The booklet is organized into two broad sections, one showing the common insect pests that attack the crop and the other showing the various...
Stone Fruit Fungicides Re s i s t a n ce M a n a g e m e n t July , 201 8 Stone Fruit Fungicides - Resistance Management The following table lists fungicides registered for use on stone fruit in British Columbia for brown rot , botrytis and/or powdery mildew, categorize d by resistance group. Fungicides in the same group have similar or identical modes of action. Over -use of fungicides in the same chemical group will lead to resistance problems. See recommendations below for resistance management. Also check market requir ements for each fungicide when considering...
‘Best Bet’ IPM strategy Canola pests Summer/autumn Winter Spring Aphids particularly green peach aphid (GPA) Assess virus risk. High risk where: summer rainfall creates a brassica green bridge warm conditions favour early aphid build‐ up and timing of flights If high risk: use an insecticide seed treatment to manage virus spread (e.g. BWYV) by GPA manage brassica weeds and volunteers (ideally area wide) 3‐4 weeks before sowing sow early to promote early flowering in spring before aphids peak Monitor crops for aphid colonisation from late winter when ...
‘Best Bet’ IPM strategy Decision making for insect management in grain crops (ipmworkshops.com.au) Last revised October 2014 Winter pulse pests – Southern region Post harvest, pre‐sowing Establishment ‐vegetative Flowering ‐maturity Aphid vectors and virus source Control green bridge (in fallows) Sow virus‐free seed Sowing into standing stubble may reduce aphid landing. Assess riskof aphid outbreak. High risk when: warm, mild conditions abundant weed hosts nearby food sources e.g. clover/medic Aim to close canopy and minimise gaps to outcompete ...
Sorghum insect pest management Northern grains region Compiled by Melina Miles, March 2013 This publication has been compiled by Melina Miles of Crop and Food Science, Queensland Department of Agriculture, Fisheries and Forestry, and draws on previous publications and original research by Bernie Franzmann, Adam Hardy, Dave Murray, and Melina Miles. DAFF and GRDC funding for the IPM Workshops project (DAQ00179) has assisted the prepa ration of this publication. Front cover photo by Ian Partridge, DAFF Queensland. All other ...
Maize insect pest management Northern grains region Compiled by Kate Charleston, March 2013 This publication has been compiled by Kate Charleston of Crop and Food Science, Queensland Department of Agriculture, Fisheries and Forestry, and draws on previous publications and original research by Dave Murray and other departmental Entomologists. DAFF and GRDC funding for the IPM Workshops project (DAQ00179) has assisted the preparation of this public ation. Unless otherwise acknowledged, photographs are provided by DAFF Queensland...
GROWNOTES PLANNING/PADDOCK PREPARATION PRE-PLANTING PLANTING PLANT GROWTH AND PHYSIOLOGY NUTRITION AND FERTILISER WEED CONTROL INSECT CONTROL NEMATODE MANAGEMENT DISEASES PLANT GROWTH REGULATORS AND CANOPY MANAGEMENT CROP DESICCATION AND SPRAY OUT HARVEST STORAGE ENVIRONMENTAL ISSUES MARKETING CURRENT AND PAST RESEARCH KEY CONTACTS NORTHERN SAFFLOWERS March 2017DISCLAIMER: Any recommendations, suggestions or opinions contained in this publicati\ on do not necessarily represent the policy or views of the Grains Research and Development Corporation (GRDC). No person should act on t\ he...
NORTHERN MARCH 2017 CONTENTS SAFFLOWERviii March 2017 contents Contentssafflowers What’s new Introduction A.1 Safflower agronomy at a glance ........................................................................\ ... xiv A.2 Crop overview ........................................................................\ .................................... xv A.2.1 Marketing safflower ........................................................................\ ........................ xvi Seed...
NORTHERN FEBRUARY 2017 CONTENTS SORGHUMix February 2017 Contents Contents Sorghum What’s new Introduction A.1 Agronomy at a glance ........................................................................\ ..................... xvi A.2 Crop overview ........................................................................\ .................................. xvii A.2.1 Production and utilisation issues ...................................................................... xviii Marketing...
SORGHUM PESTS AT A GLANCE | HELICOVERPA (HELICOVERPA ARMIGERA) | SORGHUM MIDGE (STENODIPLOSIS SORGHICOLA) | MINOR PESTS | CORN APHID (RHOPALOSIPHUM MAIDIS) NOR THERN SECTION 7 INSECT CONTROL FEBRUARY 2017 SORGHUM1 InseCt Control seCtIon 7 SORGHUM February 2017 Insect control Sorghum is susceptible to insect pests from emergence to late grainfill.\ Early sorghum pests include armyworms and soil insects. These pests are normally present in a grain sorghum crop in low numbers where their damage can be tolerated. However, seasonal conditions can sometimes stimulate the...
P EST N OTES Publication 7426 University of California Statewide Integrated Pest Management Program Agriculture and Natural Resources May 2012 Peach leaf curl, also known as leaf curl, is a disease caused by the fungus Taphrina deformans . Peach leaf curl af - fects the blossoms, fruit, leaves, and shoots of peaches, ornamental flower - ing peaches, and nectarines, and is one of the most common disease problems for backyard gardeners growing these trees. The distorted, reddened foliage that it causes is easily seen in spring. When severe, the disease can reduce fruit...
Hoja de recomendaciones para los Jardineros Maestros de California Publicación 8368-S / Agosto 2008 University of California Division of Agriculture and Natural Resources http://anrcatalog.ucdavis.edu Manejo de plagas de árboles frutales deciduos durante el invierno PAMELA M. GEISEL, Coordinadora Académica, Programa Estatal Jardineros Maestros de la Universidad de California; y DONNA C. SEAVER, Representante del Programa, Programa Estatal Jardineros Maestros de la Universidad de California. Originalmente publicado como Winter Pest Management in Backyard Deciduous Fruit Trees (ANR...
EENY-214 Mediterranean Fruit Fly, Ceratitis capitata (Wiedemann) (Insecta: Diptera: Tephritidae) 1 M. C. Thomas, J. B. Heppner, R. E. Woodruff, H. V. Weems, G. J. Steck, and T. R. Fasulo 2 1. This document is EENY-214 (originally published as DPI Entomology Circulars 4, 230 and 273, updated for this publication), one of a series of the Department of Entomology and Nematology Department, UF/IFAS Extension. Original publication date July 2001. Revised October 2007, June and September 2010, and October 2016. Visit the EDIS website at http://edis.ifas.ufl.edu . This document is also...
Photo 1 . L arg e n um ber (d ead ) o f m ale s ca le s, Pse u dau la ca sp is p en ta go na, on p ap er m ulb erry , Bro usso netia pap yrif e ra . Photo 2 . F em ale s ca le , Pse u dau la ca sp is pen ta go na, on c a ssa va. Photo 3 . In fe sta tio n o f m ale s ca le s, Pse u dau la ca sp is p en ta go na , o n b ele , Abelm osch us m an ih ot . Photo 4 . M ale (s te m t o le ft) a n d f e m ale (s te m to rig h t) s ca le s, Pse u dau la ca sp is pen ta go na. P acif ic P ests a n d P ath ogen s - F a ct S h eets P acif ic P ests a n d P ath ogen s - F a...
Photo 1 . A dult , w in gle ss, g re en p each a p hid ; t h e whit e r e m ain s o f t h e s k in o f t h e la st m oult re m ain a tta ch ed t o t w o a p hid s. Photo 2 . N ym phs o f t h e g re en p each a p hid , Myzu s p ers ic a e , o n c a p sic u m . Photo 3 . A dult s a n d n ym phs o f t h e g re en p each ap hid , M yzu s p ers ic a e , o n s w eetp ota to . N ote th e b ro w n t in ge t o m an y o f t h e a d ult s . Photo 4 . A dult , w in ged , g re en p each a p hid , Myzu s p ers ic a e . Photo 5 . A dult , w in ged , g re en p each a p hid , Myzu s p...
SYSTEMATICS OF MESOCRICONEMA XENOPLAX REVISITED: COMBINED ANALYSIS OF MORPHOLOGICAL AND MOLECULAR MARKERS. Irma Tandingan De Ley, 1 Qi Li, 1 Joaquín Abolafia-Cobaleda, 2 Michael McKenry, 1 Isgouhi Kaloshian 1 & Paul De Ley. 1 1Department of Nematology, University of California, Riverside CA 92521, USA; 2Departamento de Biología Animal, Biología Vegeta l y Ecología, Universidad de Jaén, Jaén, 23071, Spain Abstract The ring nematode Mesocriconema xenoplax is a widespread species whose systematics is complicated by numerous taxonomic and diagnostic probl ems. Field data...
ARIZON A COO P E R AT I V E E TE NSION The Hualapai Reservation Quick Facts 10/08 College of Agriculture and Life Sciences AZ1468 The Hualapai Nation encompasses over 1,000,000 acres of land extending across parts of three counties: Mohave, Coconino and Yavapai. The Reservation land, established in 1883, is U shaped and bordered by the Grand Wash Cliffs on the West, the Colorado River to the North, and the Havasupai Reservation to the East. The majority of tribal members who reside on the reservation, live in or near the only town, Peach Springs....
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Amygdalus persica Amygdalus persica Linn. Prunus persica Stokes Prunus persicae Stokes Prunus persica var. platycarpa Clingstone peach Bonanza peach Red Ceylon peach Semen Persicae Pessego Pfirsich Pesca Melocoton Pêche Peach ᏆᏅ Pic آڑو ಪೀಚ್ هۇلو Persikas Shabdal Pèrsicu Brěškowc ኮክ Персік Xox Tò̤ Breskev Meyvəçilik/Şaftalı Lurasnu Pèssighe Adi şaftalı Персик 桃樹 Гугъри אפרסק Perzeca Бресква Broskyňa obyčajná Persegaro Perseguièr Rjaschen Broskvoň obecná आरु Peach Prunus persica ატამა Şetdaly Perzik Persikarbo बःसि Persiks Virsik आरू ატამი Breskva Пэрсік Persiko Шәфталу Pfeascha Pfirsich Melokoton Őszibarack Ferskja ਆੜੂ Pexhî Milokoton మకరంద పండు Pêrêkisi Ferskentræ Persikka Ροδακινιά Piersic Xewxe Piisi ཁམ་བུ། قۆخ ท้อ Péitseog Makdauz குழிப்பேரி Şeftali Fersken Праска Persika 복숭아 Pêcher Persik 桃 Pjeshka Pessegueiro Presseguer आड़ू ژٕنُن Thô-á ЦIулит Pexegueiro Шапша Pierçolâr Դեղձենի Đào آڙو Mfyulisi Алтъами Brzoskwinia zwyczajna Asegmar هلو Mertxikondo Шабдалы Pèrsego Праскова പീച്ച് モモ Dzidzétsoh Le=Pirk دراق Perske Firsich Pèch Duraznocuahuitl Shaftoli Peitshag Атама Атама |