Groundnut diseases ppt

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August undefined, 2024

http://www.eagri.org/eagri50/PATH272/lecture09/lec07.pdf WebGroundnut Scientific Name: Arachis hypogaea L Origin: N orthern Argentina and South Bolivia and Brazil in which majority of the species are found. Bolivia has the second …

Diseases of Groundnut Plant Diseases - Biology Discussion

WebHere is a list of fourteen major diseases found in groundnut: 1. Groundnut Pod Rots 2. Collar Rot/Crown Rot and Stem Rot 3. Afla Root 4. Crown Rot 5. Pod Rot/Root Rot/Wilt 6. … http://www.eagri.org/eagri50/PATH272/lecture09/008.html evelyn croft

Viruses - groundnut - CGIAR

WebGroundnut bud borer (Anarsia ephippias) Identification & Monitoring The larvae are chocolate brown in color and 10-15 mm long. It prefers to bore into terminal buds and shoots Damage The larva bores into the terminal buds and shoots and tip of the stem. The tender leaflets emerging from central spindle will show shot-hole symptoms initially. WebThe disease is caused by a complex mixture of viruses viz.,Groundnut rosette assistor virus (GRAV), Ground nut rosette virus and Groundnut rosette satellites is an isometric, not … WebThe disease cycle of tikka disease of groundnut is carried out by the fungal spores of the Cercospora species, i.e. Cercospora arachidicola and Cercospora personata. Initially, the conidia remain in a dormant state … evelyn crotone

Bacterial leaf blight of rice - slideshare.net

Management of Leaf Spots or Tikka Disease of Groundnut

WebAug 22, 2014 · Wayne Smith Professor, Cotton Breeding Office: (979) 845-3450 Email: [email protected]. SCSC 306: Peanut Diseases. OSU Extension. SCSC 306: Peanut Diseases. OSU Extension. SCSC 306: Peanut Diseases. ... Create Lead-form Get access to 1,00,000+ PowerPoint Templates (For SlideServe Users) - Browse Now. Create … WebThey are septate with 4-12 septa and have rounded to distinctly truncate base and sub-acute apex. Disease Cycle: Primary infection takes place by soil borne conidia, which in … first days of pregnancy symptomsWebJun 25, 2012 · Peanut ( Arachis hypogaea L.) is susceptible to diseases caused by numerous soilborne pathogens. In the southwestern United States pathogens including Botrytis cinerea Pers.: Fr., Pythium spp., Rhizoctonia solani Kühn AG-4, Sclerotinia minor Jagger and Sclerotinia sclerotiorum (Lib.) de Bary, >Sclerotium rolfsii Sacc., and … first days of school activities

"http://oar.icrisat.org/2417/1/Major-Diseases-of-Groundnut.pdf " - Groundnut diseases ppt

Groundnut diseases ppt

WebDec 13, 2024 · DISEASES OF GROUNDNUT AND THEIR MANAGEMENT 1 of 19 DISEASES OF GROUNDNUT AND THEIR MANAGEMENT Dec. 13, 2024 • 7 likes • 8,043 views Download Now Download to read offline … WebBest Groundnut Disease PowerPoint Templates CrystalGraphics is the award-winning provider of the world’s largest collection of templates for PowerPoint. Our beautiful, …

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WebMay 6, 2016 · 91 slides Sugarcane diseases Syed Zahid Hasan 12.7k views • 48 slides Similar to Diseases of cotton (20) Diseases of cotton abhayrathod23 • 329 views Vascular wilt, Anthracnose and Black arm or angular leaf spot disease of Cotton dinesh kumar pancheshwar • 144 views Diseases of Gram abhayrathod23 • 1.4k views Maize … WebThe major virus diseases of groundnut are bud necrosis, clump, rosette, peanut stripe, and peanut mottle (MP 11-14). Peanut clump virus is transmitted by the fungus …

WebJan 1, 2024 · Collar rot disease of groundnut is one of the most serious, destructive diseases in and yield losses range from 13 to 52% and can be as high as 93.6% in some areas. Collar rot nature is often... Webcropmanagement.cals.ncsu.edu

WebSep 4, 2024 · Int.J.Curr.Microbiol.App.Sci (2024) 9(4): 259-265 262 Table.1 Field scale (1-9 point) for assessment of leaf spot or tikka on groundnut (after Subrahmanyam et al., 1982a, b) Leaf spot Score No disease 1 Few, small necrotic spots on older leaves 2 Small spots, mainly on older leaves, sparse sporulation 3 Many spots, mostly on lower and middle … WebMay 18, 2016 · The groundnut sole crop recorded high disease incidence when compared with intercrop of red gram. Siginificant positive correlation was recorded between stem …

WebJun 13, 2024 · Symptoms of late leaf spot • Smaller spots and more nearly circular than early leaf sot lesion (1 to 6 mm in dia). • dark grey or black on lower leaf surface. • No yellow halo around them. • Concentric rings of conidia macroscopically visible on the lower surface. • Symptoms also develop on petioles, stipules, stems and pegs.

WebMay 18, 2016 · Among these, biotic factors particularly diseases play a major role in limiting the yield of groundnut. The crop is known to be attacked by a number of fungal and bacterial diseases.... first day side effects of zoloftWebRust of Groundnut. This disease occurs in Central and South America, West Indies, Venezuela, China, erstwhile U.S.S.R., U.S.A. and India. In India it was first observed in 1971 in Punjab, Tamil Nadu, West Bengal … first days of breastfeedinghttp://agropedia.iitk.ac.in/content/insect-pest-management-groundnut evelyn cruz facebookWebMar 5, 2024 · An allergic response to peanuts usually occurs within minutes after exposure. Peanut allergy signs and symptoms can include: Skin reactions, such as hives, redness or swelling Itching or tingling in or around the mouth and throat Digestive problems, such as diarrhea, stomach cramps, nausea or vomiting Tightening of the throat first day spirit wearWebJun 10, 2024 · Keep fields clean. Remove weeds and weedy rice in the field and nearby areas to prevent the disease to occur across cropping seasons. Use balanced nutrients If narrow brown spot poses a risk to the field, … evelyn cropperWebMar 31, 2024 · 15 slides Tikka disease of groundnut keshav pai 74.5k views • 24 slides Tikka disease of groundnut lacyloveleen 6.9k views • 12 slides BACTERIAL BLIGHT Nugurusaichandan 696 views • 6 slides … first day spring 2022 datehttp://africasoilhealth.cabi.org/wpcms/wp-content/uploads/2015/10/AHSC-Summary-cards-legumes-lowres.pdf evelyn cruz sroufe