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A #rust with an interesting and aesthetic ##teliospores shape, caused by the fungus #Triphragmiopsis isopyri, was observed on the forest plant #Isopyrum thalictroides. #plantdisease #fungi
#Pyrenophora tritici-repentis #DTR is one of the most important #wheat diseases in the Czechia. It is spread from patches by #conidia during the growing season and primary infection is caused by #ascospores from black #pseudoperithecia growing on the residues #plantdisease #fungi
#Nematodes do not avoid ornamental plants either. In this case, they may have been the cause of dieback of #barberry in a strip of ornamental planting along a city road. A common source of nematodes is pre-infected substrate. #Cyst nematodes of the genus #Globodera.
A large number of #tulips grown in our city suffer from inflorescence deformation. These disorders can be caused by #virus or #phytoplasma transmitted by various species of insects of the order #Homoptera, or by vegetative propagation of seedlings. #plantdisease
#Tulips that grow permanently in one place are often attacked by #Botrytis tulipae, which causes deform and necrosis of the above-ground parts. #Sclerotia may appear on the bulbs, similar to the related Sclerotinia and affected plants do not flower and gradually die. #plantdisase
Yesterday I finally threw #Coniothyrium concentricum under the #microscope, the asexual stage of a #fungus often parasitizing #Yucca filamentosa. These distinctive symptoms are hard to miss. #plantdisease
One of the important #plantdisease #Lophodermium pinastri of young plantations of #Scotspine, which is a native and economically important tree species in the Czechia. It causes premature #needledrop. The occurrence of the #fungi is favoured by wet weather. #Hysterothecia #ascus
If you have noticed necrotic dropping of the mesh on your #cherrylaurel and other Prunus species, leaving holes in the leaves, it may be Laurel Shoot Hole. Management of this #plantdisease is difficult and consists of red. leaf wetting and disposing of the infected parts. #fungi
The current #phenological phase #BBCH of #winterrape in the conditions of south Moravia is 50. With 363 041 in year 23, #rapeseed is the second most important crop in the Czechia. It is grown for both technical and food use. It leaves a large amount of organic matter in the soil.
What I love most about it is the surprise. #fungi
Summer Paddy affected by Stem borer -dead heart (Pic 1),root knot Nematode (pic 2&3)and mild infestation of sheath blight(pic 4).#Insect , #Nematode & #fungus attack simultaneously.@alabamaED @activeplantnema @AgriExperts @Young_Nemas @UCDavisEntomolo @Young_Nemas @CropNetwork
Primarily, I only want to publish information related to #plantprotection. However, yesterday's observation is more related to the natural protection of stored products from #rodents. #Mustela nivalis
In connection with the previous observation I add the symptoms of #Plenodomus (syn. #Phoma) lingam on the #canola stem, which gave the disease its English name Phoma stem canker. Note the similarity to White Mold On Canola. However, you won't find sclerotia here. #plantdisease
marchantia @marchantia26997
23 Followers 102 Following
DIVINE MERCY AGRO CON.. @DDmaia
269 Followers 2K Following Higher yields,Increased income,Improved rural youth livelihoods, Safe and affordable food for consumers🇺🇬
Gowhar Sufi @GowharSufi67584
10 Followers 166 Following
lahzt skoon @lhztskoon
246 Followers 5K Following
Mike O @27East1
4K Followers 2K Following Pioneer Valley Mycological Association co-founder. Fungi and Nature friend…In life - Practicing continuous improvement. 🍄🌻📷
Tropical Plant Clinic.. @ClinicPlant
7K Followers 7K Following Plant Pathology Research lab led by Romina Gazis. Research projects include diseases affecting the tropical ornamental and fruit industry. Also, we love Fungi!
Everton Carvalho @etocarvalho
203 Followers 315 Following PhD in Agronomy (Crop Production). Researcher/Phytopathologist at Agroceres 🌽📈
michel mcelroy @miiiike_sm
932 Followers 1K Following Breeding Winter Wheat at CÉROM; Hemp at PhytoGene Inc.; Personal Account || Génétique du blé d'automne au CÉROM, Chanvre à PhytoGene Inc.; Compte Personel
Dawood Ahmad @Dawood_Ginger
122 Followers 2K Following Institute of Biotechnology and Genetic Engineering (IBGE) Peshawar, Pakistan.
selsabil boubegar @selsabilboubeg1
166 Followers 1K Following Master student at agriculture plante interested in the Plante medical and phytopathology 🌿 #plantes # medical plant ⵣ ❤️
Cumbria Skyscapes @CumbriaSkyscape
2K Followers 4K Following Welcome to Cumbria Skyscapes Ltd, a Husband & Wife team of GVC certified drone pilots. https://t.co/Ckk5D3rvUJ https://t.co/T6NebMrA81
Bula I @Bullinsid
77 Followers 236 Following
Johannes Charles @twtJohannes
658 Followers 2K Following https://t.co/ASDaF9XgaD 💡💬 JawabuAI, your new AI friend who's always ready to chat and answer your questions! 👇
Δημοσθένης .. @DmosthnsKa65310
6 Followers 126 Following
Dr. Bhanothu Shiva @Shivaagri12
136 Followers 906 Following Scientist, Plant Pathologist, Plant Doctor🌱💉🧫🧬🔬@Heartfullness institute, Kanha Santhivanam, Hyderabad
AIPP Assoc. Italiana .. @Aipp1992
561 Followers 193 Following Associazione Italiana per la Protezione delle Piante #AIPP - Italian Society for #PlantProtection #PlantHealth
VIRTIGATION - save to.. @virtigation
2K Followers 5K Following #H2020 EU project on a mission to safeguard tomatoes & cucurbits from emerging viruses #TOBRFV & #TOLCNDV. Funded by the EU under Grant Agreement No 101000570.
Laura Farms @Laura_Farms1
40 Followers 789 Following 2024 - 5th year farming. I love plants, big equipment, and all things outdoors!!
Charles Lane @cobwebdr
937 Followers 1K Following #CitizenScientist #IYPH2020 #biosecurity; Plant🥀Tree🌳#pathologist,Yorkshire. Descendent of Roger Iddison, YCCC first professional cricket captain
Thirunarayanan Peruma.. @agrithirunaray1
338 Followers 3K Following Human Being,Nature's lover and Research scholar Department of Mycology and Plant Pathology,IAS,BHU.
Sudhansu Sahu @Sudhans10401496
338 Followers 517 Following Assistant Agriculture Officer A&FE Department Govt of Odisha .
Frankmirara6 @francismirara6
90 Followers 320 Following Interested in:Plant pathology,plant Breeding ,plant - microbial interactions, IPM , Agroecology, Retweets not mine but worth sharing,Tweets& replies are mine
Stichting Herbarium F.. @KarstMeijer
2K Followers 2K Following Herbarium collection with 150.000 sheets. Specialist in Rubus and Taraxacum. Bryological Herbarium. Fungarium. Old collections
@marta_janiszewska @martajaniszews5
39 Followers 108 Following
PostGrad Modern Slave.. @PostgradSlave
1K Followers 5K Following Quantifying Post Grad/Post Doc Modern Slavery, trafficking, other forms of Academic/Science Corruption and Whistleblowing within Academic Science Industries.
DAVID ADRIÁN LECKIE @davidleckie79
197 Followers 3K Following Ingeniero Agrónomo - Manejo y fertilidad de suelos.
Regina Hernandez🌱 @Itsreginayo
654 Followers 597 Following Veg Seed Sales Rep with Syngenta | IA CCA | I like looking at plant diseases | MS - Plant Pathology | TAMU ‘20, ‘22 | Opinions are my own
Ondra Zelba @OndraZelba
11 Followers 128 Following
MSU Extension Plant D.. @MSUextPlantLab
2K Followers 836 Following The Mississippi State University Extension plant disease and nematode clinic provides detailed, accurate, and timely analyses of soil and plant samples.
Nicolas Schwab @SchwabMyco
349 Followers 159 Following Mycologist during my spare time and curious about everything about nature.
Plant Pathogens (APPS.. @Plant_Pathogens
7K Followers 923 Following This is the official account of the Australasian Plant Pathology Society (APPS). Plant Health is Earth's Wealth. Non-Governmental & Nonprofit Organization
NCSU Entomology & Pla.. @NCSU_DEPP
5K Followers 2K Following Department of Entomology and Plant Pathology | We advance research, extension, and teaching of plant pathogens and insects | @NCState @NCStateCALS #ThinkAndDo
OpenCitrusExperience @opcitex
2K Followers 591 Following Antonio Pascual. Sharing knowledge about #citrus crops. open minds. open science. I enjoy the act of contributing. I'm an absolute beginner
Mike O @27East1
4K Followers 2K Following Pioneer Valley Mycological Association co-founder. Fungi and Nature friend…In life - Practicing continuous improvement. 🍄🌻📷
Dr. Bhanothu Shiva @Shivaagri12
136 Followers 906 Following Scientist, Plant Pathologist, Plant Doctor🌱💉🧫🧬🔬@Heartfullness institute, Kanha Santhivanam, Hyderabad
AgriExperts @AgriExperts
2K Followers 605 Following The official Twitter Handle of the AgriExperts, it is a database of profiles of highly qualified and experienced agricultural professionals
Dr. Vinod Kumar @agrispecialist
355 Followers 189 Following Pr. Scientist || PhD || ARS || ICAR-DRMR || INDIA || Tweet in a personal capacity || RT not endorsement
EPPO OEPP @EPPOnews
6K Followers 306 Following European & Mediterranean Plant Protection Organization, an intergovernmental organisation responsible for regional cooperation in #PlantHealth- #PlantProtection
Corn Diseases @corndisease
2K Followers 122 Following Let's keep track of corn diseases! Tweet the disease name, the county and state where it was found, and a picture of the disease from the field to @corndisease.
Andrew Friskop @NDSUcerealpath
1K Followers 67 Following I'm the NDSU Cereal Extension Plant Pathologist with an Extension driven research program on the management of wheat, barley, oat and corn diseases.
Plant Diseases & Biom.. @plant_diseases
32 Followers 5 Following
Hajihassani Nematolog.. @UFnema_southFL
1K Followers 288 Following Dr. Abolfazl (Abi) Hajihassani, Assistant Professor-Nematologist at UF/IFAS Fort Lauderdale Research Center. Tropical fruits, turfgrass, veggies and peach
Jean Williams-Woodwar.. @GAplantdoc
471 Followers 526 Following Extension Plant Pathologist for ornamentals, urban forestry, alfalfa, and hemp at the University of Georgia. All tweets and opinions are my own.
Mary Ann Hansen @plantpathva
201 Followers 45 Following Love fungi and all things microscopic, most things Danish. VT Hokie, but opinions are my own.
Soybean Diseases @soydisease
1K Followers 173 Following Keeping track of soybean disease news and posts. Views expressed are not equal to those of Iowa State University.
ICAR- Indian Institut.. @IcarIiwbr
3K Followers 168 Following 🌾Official Twitter Handle of ICAR-Indian Institute of Wheat and Barley Research under the aegis of @icarindia 🌾
Thirunarayanan Peruma.. @agrithirunaray1
338 Followers 3K Following Human Being,Nature's lover and Research scholar Department of Mycology and Plant Pathology,IAS,BHU.
Matt Kasson, PhD 🍄.. @ImperfectFunGuy
24K Followers 12K Following Mycologist & Forest Pathologist | WVU | Nat Geo & SPUN Explorer | SciComm | Boy dad | husband | ADHD |🏃| he/his | Host of @plantdisease’s Plantopia podcast
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910 Followers 102 Following
PostGrad Modern Slave.. @PostgradSlave
1K Followers 5K Following Quantifying Post Grad/Post Doc Modern Slavery, trafficking, other forms of Academic/Science Corruption and Whistleblowing within Academic Science Industries.
Mohammad Akbari @mohammadakbari
107 Followers 431 Following Horticulture Specialist; PhD in Horticultural Sciences; Focused on Pistachio, Blueberry, Ginger & Turmric.
Matthew jones @Matt_J_ecology
963 Followers 872 Following Pan species recorder, ecologist and general botherer of wild places 🌱🌷🌸
Tropical Plant Clinic.. @ClinicPlant
7K Followers 7K Following Plant Pathology Research lab led by Romina Gazis. Research projects include diseases affecting the tropical ornamental and fruit industry. Also, we love Fungi!
Frankmirara6 @francismirara6
90 Followers 320 Following Interested in:Plant pathology,plant Breeding ,plant - microbial interactions, IPM , Agroecology, Retweets not mine but worth sharing,Tweets& replies are mine
Thomas Lohrer @Arbofux
587 Followers 183 Following Zum Thema Pflanzenschutz an Gehölzen und zum Pflanzenschutz allgemein twittert seit Herbst 2010 (aktuell wird pausiert...) für https://t.co/MByTMbDAxW Thomas Lohrer
Stichting Herbarium F.. @KarstMeijer
2K Followers 2K Following Herbarium collection with 150.000 sheets. Specialist in Rubus and Taraxacum. Bryological Herbarium. Fungarium. Old collections
Ty Torrance @Tri_CountyAg
836 Followers 206 Following Jesus, Family, UGA, Tri-County Vegetable Extension Agent. Tweets and opinions are my own, but it's mostly plants.
James Hempfling, Ph.D.. @JamesHempfling
5K Followers 4K Following Green Solutions Team @EnvuGolfUS. Keeping my gratitude higher than my expectations.
Ondra Zelba @OndraZelba
11 Followers 128 Following
Everton Carvalho @etocarvalho
203 Followers 315 Following PhD in Agronomy (Crop Production). Researcher/Phytopathologist at Agroceres 🌽📈
Scott Gard @ScottGard5
431 Followers 256 Following Husband and father of 3 wonderful girls, Pioneer Agronomist for east Central MO, CCA, Farmer, Mizzou Grad.
Jeremy Greene @bugdocisin
627 Followers 63 Following Professor of Entomology at Clemson University. I use X/Twitter for work, but posts are my own.
Plant doctor @AkifEskalen
1K Followers 715 Following Professor of Cooperative Extension in Plant Pathology @UCDavis, specialized in diseases of grapevine 🍇, tree fruits and small fruit 🍎🍐🥝🍓
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1K Followers 133 Following SDSU Extension Plant Pathology - Providing current relevant research-based information to aid producers make informed plant disease management decisions.
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3K Followers 467 Following Filipino Plant Pathologist. UTAS Australia alumnus. GYA Fellow.
KhanLab @FruitDiseases
4K Followers 608 Following Khan Lab @Cornell, #Genetic mechanisms of #DiseaseResistance, tools for genetic improvement & sustainable disease management #Apples #Genomics #GeneticDiversity
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564 Followers 229 Following Hort IPM specialist, outdoor enthusiast, livingroom dancer, proud mom of the 2- and 4-legged kind, and fan of all things apples. Tweets are my own.
Syngenta España @SyngentaES
6K Followers 2K Following Syngenta es una empresa líder en agrotecnología con más de 28.000 empleados presente en 90 países. https://t.co/ppPiOeDwjI
Matthew Back 🇺🇦 @DrMattBack
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1K Followers 149 Following Learn about plant diseases of fruit, vegetables, & hemp. Dr. Nicole Gauthier, shares information you can use in the form of pubs., articles, & research updates
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338 Followers 517 Following Assistant Agriculture Officer A&FE Department Govt of Odisha .
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2K Followers 714 Following Agronomist-arable+fresh produce. Farmers daughter and big supporter of British food and farming. Terrier mum. All opinions my own etc.
Funny girl @funny_deva
403 Followers 162 Following
The Wheat Breeder @KertonMC
1K Followers 325 Following DSV wheat breeder, Crop Physiologist, Somerset-bred farmer's son.
Zacharias Pretorius @PretoriusZak
268 Followers 122 Following
"These results show that #CBS is able to thrive under Mediterranean conditions, even in the absence of sexual reproduction" 🍊 @Anses_fr #ISA_CM @GVAivia @Plants_EFSA sciencedirect.com/science/articl…
#Rust on #Rosa sp. (maybe R. canina) caused by #Phragmidium sp., possibly P. rosae-pimpinellifoliae considering the large lumps formed by aecia and by the shape of aeciospores (Val Suzon, FR).
Milesina vogesiaca ex Polystichum aculeatum #Milesinavogesiaca #Milesina #Rust #Rustfungus #Rostpilz #Rost #Polystichumaculeatum #Polystichum #GelappterSchildfarn #hardshieldfern #Polysticàaiguillons #mushroom #mushrooms #fungus #fungi #pilz #pilze #champignons #champignon
Anthracnose on grape is caused by the fungus Elsinoe ampelina which causes distinctive lesions on shoots. Cultivars vary in their susceptibility. Sanitation is a crucial part of management. Remove infected plant material during the dormant season. #MSUext
@pottinger_ryan The Compendium Series put out by the American Phytopathological Society @plantdisease has many fine books on these topics. The Farmers Guides developed by the Crop Protection Network @CropNetwork in conjunction with APSpress are also great. Here is a sampling #APS #Plantdisease
Another view
Butterflies are Free Saturday: Who can identify this butterfly to species? #Butterfly #Insect #Lepidoptera
⚠️ Roya en cereal ⚠️ Esta enfermedad se ha convertido en una de las enfermedades más devastadoras, causando pérdidas millonarias, no solo en España sino a nivel mundial. Descubre cómo combatir esta y otras enfermedades, en el siguiente enlace 📲 syngenta.es/blog/cultivos-…
Stripe rust update: stripe rust is widespread in eastern Washington and its appearance is the earliest since 2011, raising concerns for the current wheat crop. See my recommendations in a new Timely Topic posted today smallgrains.wsu.edu/stripe-rust-24/. #WSUsmallgrains
Not good news. April 15- near Castroville, TX. It is atypically early for stem rust to be this evident on susceptible wheat germplasm. Humidity is high and temperatures are favorable for continued development.
(1/3) A thought-provoking scene suggesting a quadripartite relationship 🤩 among a plant (cypress spurge #Euphorbia cyparissias), a parasitic fungus (rust #Aecidum euphorbia), pollinating insects, and a predatory arthropod (yellow crab spider #Thomisus onustus) (Roquesaltes, FR)!
#Rust on wood spurge (#Euphorbia amygdaloides) transformed in pseudoflowers, caused by #Endophyllum euphorbiae-silvaticae (Cléry-en-Vexin, FR).
iNat user rodrigo185 saw this pair of Red-fronted Macaws (Ara rubrogenys, Paraba frente roja in Spanish) in Bolivia and it's our Observation of the Day! More details at: inaturalist.org/observations/2… #nature #birding #ornithology #biodiversity
Puccinia absinthii ex Artemisia absinthium #Artemisiaabsinthium #Artemisia #Wermut #wormwood #Absinthe #Assenziomaggiore #ajenjo #Pucciniaabsinthii #Puccinia #Rostpilz #rustfungus #phytopathology #pilz #fungus #champignon #nature #fungifriends
Botrytis gray mold can affect both flowers & fruit of strawberry. The disease can build up on fruit that are damaged or overripe under cool moist weather . Infected tissue b/c necrotic and covered w/t masses of gray fungal spores. Control requires sanitation & timely fungicides
The mealybug Paracoccus burnerae usually deforms leaves where they can stablish their colonies when conditions get hard. In initial fruit set, they prefer fruitlets deforming them, but main issue with them arrives when they develop their colonies under calix damaging fruit skin.
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