Root rot of groundnut
WebStem and pod rots are considered as potential threat to groundnut production in many warm and humid areas under irrigated conditions. This disease is commonly known as stem rot, southern blight, Sclerotium blight, white mould, Sclerotium rot, … WebGroundnut or peanut (Arachis hypogaea L.) an important annual oil seed crop and protein source of the smallholder-farming sector in India, is susceptible to root rot caused by M. …
Root rot of groundnut
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WebMar 2, 2024 · Abstract Background: Groundnut is the principal vegetable oil crop in India and about 85 per cent groundnut area under remains rain fed. Stem rot of groundnut is more prevalent in the area... WebRoots are also attacked, especially the apical portions. The affected seedlings become yellow and wilted. The leaves turn greyish green and the plants dry up and die. The roots and stems show internal vascular browning and discolouration. These fungi are also commonly associated with pod rot. Management
WebSep 1, 2003 · Application of Pf 1 as seed treatment (10 g/kg seed) followed by soil application (2.5 kg/ha) against root rot, effectively supported higher plant growth, better native nodulation and grain... WebMar 8, 1993 · Fusarium peg and root rot Fusarium spp. Fusarium wilt Fusarium oxysporum Schlechtend.:Fr. Leaf spot, early Cercospora arachidicola S. Hori ... Root-knot, peanut Meloidogyne arenaria (Neal) Chitwood Root lesion Pratylenchus brachyurus (Godfrey) Filipjev & Schuurmans-Stekhoven
http://oar.icrisat.org/2417/1/Major-Diseases-of-Groundnut.pdf WebSeveral nematodes are parasitic to groundnut. These are root-knot nematodes (Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne ... In groundnut, fungi cause seed rots and seedling diseases such as root rot, stem rot, wilts, blight, .pod rot; and foliar diseases such as rust and early and late leaf spots.
WebGROUNDNUT :: MAJOR DISEASE :: RUST Rust - Puccinia arachidis Symptoms The disease attacks all aerial parts of the plant. The disease is usually found when the plants are about 6 weeks old. Small brown to chestnut dusty pustules ( uredosori) appear on the lower surface of leaves. The epidermis ruptures and exposes a powdery mass of uredospores.
WebThe seeds are rich in oil (38-50%), protein, calcium, potassium, phosphorus, magnesium, and vitamins. Groundnuts also have considerable medicinal value. They are reported to … shane west actor marriedWebGroundnut root rot is a complex disease affecting the crop production worldwide. The objectives of this study were to: (1) Assess the occurrence and distribution of groundnut root rot complex in four main groundnut-growing areas of eastern Ethiopia; (2) Identify the major pathogens associated with groundnut root rot complex; and (3) Determine ... shane west actor biohttp://agropedia.iitk.ac.in/content/integrated-disease-management-groundnut shane west actorWebOct 3, 2024 · Crop rotation, and the use of gypsum, herbal mixtures or beneficial fungi like Trichoderma can control root and stem rot diseases.Watch and download the full... shane west and mandy moore moviesWebAnthracnose ( Colletotrichum dematium) of groundnut: (A)wedge-shaped lesions on the leaflet; (B)fungal growth on seed; (C)acervuli with setae on seed and (D)conidia (photos:ICRISAT) Back to top Root rot, Charcoal rot Scientific names Rhizoctonia bataticola (Tassi) E.J. Butler, Macrophomina phaseolina (Tassi) Goid. Other scientific names shane west and his wifeWebGroundnuts originated in South America from southern Bolivia to north-western Argentina. The Portuguese took them from Brazil to West Africa and then to southwestern India in the 16th century. Africa is now regarded as a secondary center of diversity. Peanut Processing Roasted, salted peanuts Groundnut Varieties in Kenya shane west awardsWebCharcoal rot (Rhizoctonia bataticola) of groundnut: (A)water soaked necrotic lesions on pods; (B)infected cotyledon; (C)infected seed with sclerotia; (D)sclerotia; (E)pycnidia and … shane west boy meets world