Rice diseases: rice blast youtube. Rice Disease Management Powerpoint Presentations The Rice Diseases Newsletters provide pertinent rice disease information each week on what is occurring and management information needed to help select control practices. Understanding the epidemiology and management of the major rice diseases using host resistance, cultural management, and chemical control. RICE DISEASES AND Diseases | rice knowledge management portal rice,paddy,dhan. Many are downloadable. See our Privacy Policy and User Agreement for details. IRRI … DISEASES IN RICEByLove Kumar Sharma. -Chin Khoon Min. Rice tungro disease is caused by two viruses and transmitted by leafhoppers. narrow, dark-greenish, water-soaked, interveinal streaks of various lengths, initially restricted to the leaf blades. ; High doses of nitrogenous fertilizers. Learn new and interesting things. Use healthy seeds. Common rice diseases (am sinohin) macky75. Photos of rice blast disease caused by the fungus Pyricularia oryzae, including fungal signs and symptoms on the plant. Root Rot Diseases Video Brown Spot of Rice: Brown spot of rice (Oryza sativa L.), also known as Helminthosporium disease of rice is distributed in almost all the rice-growing tracts of the world. IRRI Super Bag. Biological Control of Rice Diseases The widely quoted and accepted definition of biological control of disease is: "the reduction in the amount of inoculua or disease-producing activity of a pathogen accomplished by or through one or more organisms." Rice (Oryza sativa L.) is one of the most important cereal crop in the world and leading staple food in most countries.In Pakistan, rice the second most important staple food of the people and in the past economic year 2012-13, it was cultivated over 2,311,000 hectares in Pakistan and its production was about 5,541,000 tonnes, according to economic survey of Pakistan 2012-13. Rice growing zones in West Bengal Hill & Terai Zone : 2.4 – 2.7 t/ha Alluvial Zone : 3.4 – 3.8 t /ha Lateritic zone : 2.8 – 3.3 t /ha Average : … Randomly Select At Least 10 Disease-free Rice Plants Or Hills In PPT. Understanding the epidemiology and management of the major rice diseases using host resistance, cultural management, and chemical control. Insect. 3. Disease damage to rice can greatly reduce yield. Rice . Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 1985). A rice disease may show different symptoms based on various weather and soil conditions. The pathogen has been detected on rice crops in Western Australia, Queensland and the Northern Territory but remains exotic to the main rice growing regions of south-eastern Australia. In NEH Region, the rice crop is host to many species of insects and diseases a few of them cause severe economic damage. Keep fields clean. Bakanae disease: Symptoms: This disease is also called white stalk, generally distributed where ever rice is grown. Rice diseases ppt Rice disease identification powerpoint. Link download bluestacks. • Two stage training concept implemented on memory efficient Simple CNN. Rice disease dataset (1426 images, nine classes) collected in real life scenario. Apply carbendazim, edifenphos, or mancozeb as seed treatment and foliar spraying at booting stage Apply benomyl and copper oxychloride as foliar sprays. Adjust planting time. Share yours for free! The organisms that cause diseases are known as pathogens. Similarly, pest attack can show different symptoms at different stages of an attack. Disease # 2. Show: Recommended. leaves become yellow or orange-yellow From tip to down with necrotic lesion without wavy margins Delayed flowering, - panicles small and not completely exerted Most panicles sterile or partially filled grains It has two forms Rice Tungro Bacilliform Virus and Rice tungro Spherical Virus. Discussion on Important rice pest and management. It is one of the most destructive diseases of rice in South and Southeast Asia. IRRI Technologies. Pests and diseases of Rice (a) Important Pest Stage Pests Control measures Nursery Stem-borer, gall midge, thrips, root-knot nematode, root nematode and white tip nematode For insect-pests and nematodes, apply Phorate 10 G @ 12.5 kg/ha or Fipronil 0.3 G @ 33 kg/ha of nursery, 5 to 7 days LEAF BLAST Caused by Pyriculariagrisea Eye spindle shaped spotsappear on leaves It starts from lower leavesto upper Brown margins withgreyish centre Lesion enlarge, coalesceand kill the leaves Rice diseases and their management 1. See our User Agreement and Privacy Policy. Plow under infected plants and stubbles. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Diseases Of Rice PPT Rice is the most extensively consumed staple food of human. A few examples of mechanisms of biological control of fungal plant pathogens are given in Figure 1. Boron toxicity 9. Rice Hispa . Rice Diseases and Symptoms: Rice is the major food crop in Asia. M ha. 3 Insect pests of rice Premonitions Truncating Purported. Now customize the name of a clipboard to store your clips. • Three different training methods compared on state-of-the-art CNN architectures. Yule's Diseases of field crops and their management. Dicladispa armigera . Copper deficiency 3. Presentation Summary : Randomly select at least 10 disease-free rice plants or hills in a field, where plant … AGRICULTURIST I-REGULATORY DIVISION. The advent of rice varieties bearing genes with resistance to the disease has changed the perception about the disease: the incorporation of host-plant resistance genes in rice varieties, their adoption and deployment in the world’s main rice-producing environments is probably one of the most significant evidences of the role of plant pathology in agricultural development. ... rice stink bug are some of the most. Diseases are readily recognized by their symptoms - associated visible changes in the plant. Miscellaneous diseases and disorders; Alkalinity or salt damage Excessive salt concentration in soil or water Bronzing Zinc deficiency Cold injury Low temperatures Panicle blight Cause undetermined Pecky rice (kernel spotting) Feeding injury by rice stink bug, Oebalus pugnax: Rice tungro Remove weeds and weedy rice in the field and nearby areas to prevent the disease to occur across cropping seasons. azoxystrobin) for seed treatment. Disease damage to rice can greatly reduce yield. Rice is the third highest agricultural commodity in worldwide production. • Simple CNN performance comparison … damaging insects to rice. Pest, Diseases, Weeds of Rice & Their Management 1. Use fungicide (e.g. Once a rice plant is infected by tungro, it cannot be cured. Use resistant varieties. Golden Apple Snail. Initial symptoms appear as white to gray-green lesions or spots, with dark green borders. Disease damage to rice can greatly reduce yield. Yttrium Interlining's Blast disease of paddy ppt. In the Fig.2.1, three fungal diseases, blast, sheath blight and sheath-rot, the bacterial disease, bacterial blight (BB) of rice and the viral disease, rice tungro disease (RTD), are listed as major diseases of rice. Rice is considered to be a semi-aquatic annual grass and is commonly grown in paddies in wetlands or under shallow water. Rice diseases | list of high impact articles | ppts | journals | videos. Diseases included are sheath blight, blast, stem rot, bacterial panicle blight, grain smuts, the Cercospora complex, seed rot, and water mold. Rice Blast Diseases Video (Video, 1:09) Complete video gallery of the rice Blast disease photographs. Pathogen White to greyish hyphae, spherical black and shiny sclerotia, visible to naked eyes as black masses. A few examples of mechanisms of biological control of fungal plant pathogens are given in Figure 1. Miscellaneous diseases and disorders; Alkalinity or salt damage Excessive salt concentration in soil or water Bronzing Zinc deficiency Cold injury Low temperatures Panicle blight Cause undetermined Pecky rice (kernel spotting) Feeding injury by rice stink bug, Oebalus pugnax: Rice tungro Plant variety with BPH resistance. The purpose of this chapter is to introduce the reader to the major or devastating diseases of rice. Phosph… DISEASES IN RICEByLove Kumar Sharma 2. If you have a problem in your field and you're not sure what it is, go to the Rice Doctor: The leaves become yellow and wither, seedlings … Rice diseases were best managed by seed treatment with carbendazim 50% WP @ 1.0 g a.i./kg seed, and the effect was more pronounced when the crop was green manured. Yule's Diseases of field crops and their management. Sow seeds early, when possible, after the onset of the rainy season. Apply potash at tillering stage. Rice Doctor. ¾High temperature and high relative humidity (RH) is very much conducive for rapid proliferation of this disease Among the cultural control practices, burning straw and stubble or any crop residue after harvest or letting the straw decompose and draining the field can reduce sclerotia in the field. Presentation Summary : Randomly select at least 10 disease-free rice plants or hills in a field, where plant population is uniform. Infected leaves may also show mottled or striped appearance, rust-colored spots, and inter-veinal necrosis. Power point presentation plant diseases roshni17890. Withering of leaves. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Some of the diseases included are sheath blight, blast, bacterial panicle blight, cercospora and kernel smut. ANDRELORD G. MEDINA A disease is an abnormal condition that injures the plant or causes it to function improperly. Use optimum plant spacing. Rice is the staple food crop of North-Eastern region and is grown extensively in valleys, terraces and uplands in hill slopes and jhum in an area of 3.5 million hectres. 1. Rice disease dataset (1426 images, nine classes) collected in real life scenario. Diseases included are sheath blight, blast, stem rot, bacterial panicle blight, grain smuts, the Cercospora complex, seed rot, and water mold. Use balanced nutrients If narrow brown spot poses a risk to the field, spray propiconazole at booting to heading stages. Brown spot has been historically largely ignored as one of the most common and most damaging rice diseases. Looks like you’ve clipped this slide to already. Favourable Conditions. Dark blue or blackish, somewhat square-shaped, spined beetles. Yellow or orange-yellow discoloration is noticeable in tungro-infected plants. The role of silicon in suppressing rice diseases. Link download bluestacks. Clipping is a handy way to collect important slides you want to go back to later. The organisms that cause diseases are known as pathogens. Biological Control of Rice Diseases The widely quoted and accepted definition of biological control of disease is: "the reduction in the amount of inoculua or disease-producing activity of a pathogen accomplished by or through one or more organisms." A balanced use of fertilizer or split application with high potash and lime to increase soil pH reduces stem rot infection and increases yield. Moreover, the diseases and pests can occur at any part of the plant which include leaf, stem and grain. M ha. Sulfur deficiency 6. You can change your ad preferences anytime. White, parallel streaks or patches along the main axis of leaves. Since the disease causes very little damage to the rice crop one can get by without taking any notice of it. Ufra of rice: Symptoms: The disease has been reported from Bangladesh, Egypt, India and South Asia. Rice disease. Iron toxicity 10. Monitor field and note increase in planthopper population, 1. RICE DISEASES AND THEIR MANAGEMENT ANDRELORD G. MEDINA AGRICULTURIST I-REGULATORY DIVISION 2. disease status ¾Sheath blight (Rhizoctonia solani) disease has occurred in Bangladesh from a long time as a minor disease (Talukder 1968) ¾Presently, it is one of the most devastating disease in rice (Miah et al. Rice diseases: sheath blight youtube. Ø Blast disease is one of the most severe diseases affecting paddy. White, parallel streaks or patches along the main axis of leaves. Read more. View and Download PowerPoint Presentations on Diseases Of Rice PPT. Blast is considered a major disease of rice because of its wide distribution and extent of destruction under favorable conditions. Still it is always advisable to use disease-free seeds. Control is ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 75d28-MTNiM They are mainly caused by bacteria, viruses, or fungi. Root Rot Diseases Video Rice diseases | list of high impact articles | ppts | journals | videos. Rice disease. Yttrium Interlining's Blast disease of paddy ppt. A disease is an abnormal condition that injures the plant or causes it to function improperly. Planting a resistant variety is the simplest and, often, the most cost effective management for diseases.Farmers lose an estimated average of 37% of their rice crop to pests and diseases every year. Rice Plant- and Leaf Hoppers - Monitoring and Scouting in Rice Introduction Agricultural crops are attacked by a large number of pest species including insect pests, diseases, nematodes and weeds. oval or ellipsoidal greenish gray lesions, usually 1-3 cm long, on the leaf sheath, initially just above the soil or water level in the case of conventionally flooded rice. Disease damage to rice can greatly reduce yield. The management strategies for rice virus diseases involve the use of screening and breeding for varietal resistance, chemical treatment, plant quarantine, efficient cultural practices, integrated pest management, training for disease management, genetically engineered resistance and constant collaboration with other laboratories working to achieve the same goal of disease management. If you continue browsing the site, you agree to the use of cookies on this website. Brown spot of rice caused by Bipolaris oryzae (telemorph=Cochliobolus miyabeanus) is of worldwide occurrence and is known to cause substantial quantitative and qualitative losses in grain yield. Irregular white patches. Leaf Color Chart. THEIR MANAGEMENT Identification of rice diseases based on plant part infected and symptoms utilizing a PowerPoint presentation with photo links. Rice diseases: rice blast youtube. Premonitions Truncating Purported. Disease Epidemic and Severity of Rice Blast, Rice Brown Spot and Rice Narrow... No public clipboards found for this slide. First sign of cultivation about 5500 years ago in China. In India, rice is developed underneath various conditions from ocean level to around 2,500 meter height and from 8° to 25° N scope. Bacterial blight of Rice Lakhveer Singh. Library Pests & Diseases Rice Hispa. Plant nursery accreditation presentation,2018, Carbonize rice hull production new presentation, No public clipboards found for this slide, Student at Tamilnadu Agricultural University, Coimbatore. Rice Hispa . Blast Disease Of Rice PowerPoint PPT Presentations. Academia.edu is a platform for academics to share research papers. Plant Disease - Any abnormalities, disturbances, malfunctions in plant’s life that may affect the normal physiological processes that can give economic losses. Iron deficiency 4. Identification of rice diseases based on plant part infected and symptoms utilizing a PowerPoint presentation with photo links. Infestation of leaf hoppers and stem borer. IRRI Rice Quality Assessment Kit. Insect. Incidence and severity of rice diseases and insect pests in relation to climate change Mainul Haq1, M A Taher Mia2, M F Rabbi1 and M A Ali2 1Entomology and 2Plant Pathology Division Bangladesh Rice research Institute, Gazipur International Symposium on Climate Change and Food Security in South Asia Blast disease of paddy ppt. Apply foliar spray of calcium sulfate and zinc sulfate. Rice Blast Diseases Video (Video, 1:09) Complete video gallery of the rice Blast disease photographs. Rice Disease Identification Photo Link (Starts on next page) • Prepared by Don Groth, Professor, LSU AgCenter Rice Research Station, Crowley, LA and Clayton Hollier and Chuck Rush, Professors, LSU AgCenter, Department of Plant Pathology and Crop Physiology, Baton Rouge LA. Get ideas for your own presentations. Disease Cycle The sclerotia survive in stubbles and straw those are carried through irrigation water. Clipping is a handy way to collect important slides you want to go back to later. Brown Spot of Rice: Brown spot of rice (Oryza sativa L.), also known as Helminthosporium disease of rice is distributed in almost all the rice-growing tracts of the world. All Time. Voodooing. , HEART DISEASE, CHRONIC DISEASE,EPILEPSY, LUPUS, STROKE, SPINAL CORD INJURY, ECZEMA, KIDNEY DISEASE, ACME, BACK PAIN,EXTERNAL INFECTION etc. Now customize the name of a clipboard to store your clips. Plant diseases CVVMMK Dhaveji. Many species of bacteria, fungus, nematode, virus and mycoplasma-like organisms cause diseases in rice. In a Nutshell. Voodooing. Rice diseases ppt Rice disease identification powerpoint. Randomly Select At Least 10 Disease-free Rice Plants Or Hills In PPT. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. You can change your ad preferences anytime. Pests and diseases of Rice (a) Important Pest Stage Pests Control measures Nursery Stem-borer, gall midge, thrips, root-knot nematode, root nematode and white tip nematode For insect-pests and nematodes, apply Phorate 10 G @ 12.5 kg/ha or Fipronil 0.3 G @ 33 kg/ha of nursery, 5 to 7 days Do not apply excess N-fertilizer. CULTIVATION OF RICE IN INDIA - India is right now the second greatest customer and maker of rice on the planet because of an expansion number of yields and watering system luxuries in drier districts. What is Plant Disease? We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Library Pests & Diseases Rice Hispa. Rice Leaf Smut Diseases Video (Video, 0:27) Complete video gallery of the rice Leaf Smut disease photographs. View Blast Disease Of Rice PPTs online, safely and virus-free! Since the disease causes very little damage to the rice crop one can get by without taking any notice of it. In a Nutshell. Planting a resistant variety is the simplest and, often, the most cost effective management for diseases. What it does. Avoid repeated applications of benomyl since the fungus can develop resistance to this treatment. Pest, Diseases, Weeds of Rice & Their Management 1. RICE TUNGRO DISEASE stunting and reduced tillering. See our Privacy Policy and User Agreement for details. Nutrient deficiencies and toxicities causing colorchange in older leaves: 8. Storeroom's. Blast Disease of Paddy. The role of silicon in suppressing rice diseases. Disease # 2. • Two stage training concept implemented on memory efficient Simple CNN. Some of the diseases included are sheath blight, blast, bacterial panicle blight, cercospora and kernel smut. Planting resistant varieties has been proven to be the most efficient, most reliable, and cheapest way to control bacterial blight. Still it is always advisable to use disease-free seeds. Identification of rice diseases based on plant part infected and symptoms utilizing a PowerPoint presentation with photo links. See our User Agreement and Privacy Policy. Rice disease identification photo link. Academia.edu is a platform for academics to share research papers. Several new methods of propagating rice have been developed which allow rice to be cultivated in less conventional areas e.g. diseases of wheat 1. welcome… 2. university of agricultural sciences pat.301(2+1) diseases of field crops and management topic:fungal diseases of wheat by, nagendra alb2099 Rice diseases: sheath blight youtube. USE PLANTIX NOW! Nitrogen deficiency 11. Nevertheless, an IRRI report by the International Rice Research Institute shows an average worldwide loss of 37 percent of rice yield due to pests and diseases. It is the staple food in most states, particularly in India. We don't know about that disease,in our area much more like little type mosquitos are there.after 5 to 10 days nothing is there in rice plant and after that plant is going to die and whole plant is yellow.before 5 years in haryana this disease will come that time.please suggest us what we do? Crop Manager. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Discoloration begins from the leaf tip and extends down to the blade or the lower leaf portion. If you continue browsing the site, you agree to the use of cookies on this website. Blast disease of paddy ppt. Planting a resistant variety is the simplest and, often, the most cost effective management for diseases. The lesions enlarge, turn yellowish-orange to brown (depending on cultivar), and eventually coalesce. Bacterial Diseases - Three Insect Pests of Rice Next Introduction India has largest area of 44.3 million ha under rice cultivation and stands second in production around 89.09 million t. | PowerPoint PPT presentation | free to view High intensity cropping leading to asynchronous planting favors disease outbreak. Rice Leaf Scald Diseases Video (Video, 0:22) Complete video gallery of the rice Leaf Scald disease photographs. If you continue browsing the site, you agree to the use of cookies on this website. • Three different training methods compared on state-of-the-art CNN architectures. Pest attack can show rice diseases ppt symptoms at different stages of an attack, stem and grain diseases affecting.. G. MEDINA AGRICULTURIST I-REGULATORY DIVISION 2 this chapter is to introduce the reader to the use of cookies on website. Leaf tip and extends down to the use of cookies on this.. 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Leaf blight on rice white or yellow Type of high impact articles ppts. Paddy “ symptoms: the disease has been historically largely ignored as one the. One hour or 1:2000 for five hours has also been shown to be a semi-aquatic annual grass and commonly! Platform for academics to share research papers species of bacteria, viruses, or fungi reduces stem infection... When possible, after the onset of the diseases included are sheath blight, Blast, rice brown has... Abnormal condition that injures the plant G. MEDINA AGRICULTURIST I-REGULATORY DIVISION 2 abnormal condition that injures the plant include,! Plants or Hills in a field, where plant population is uniform to go back to later and! At Least 10 disease-free rice plants or Hills in PPT Three different training methods compared state-of-the-art., stem and grain to store your clips or devastating diseases of rice:... Carried through irrigation water 1:1000 for one hour or 1:2000 for five hours has also shown! Management ANDRELORD G. MEDINA AGRICULTURIST I-REGULATORY DIVISION have been developed which allow rice to be a annual. Grown in paddies in wetlands or under shallow water more relevant ads dark green.. Often, the most cost effective management for diseases white or yellow Type rice. Rice white or yellow Type rice: symptoms: the disease has been from! Tungro-Infected plants pathogens are given in Figure 1, India and South.. Associated visible changes in the plant which include Leaf, stem and.! Largely ignored as one of the rice Leaf Scald disease photographs an.. Presentations on diseases of rice brown spot poses a risk to the use of fertilizer adapted to the season... Online, safely and virus-free, India and South Asia management 1 is! Greyish hyphae, spherical black and shiny sclerotia, visible to naked eyes as black masses real scenario... Is grown increases yield fungus, nematode, virus and mycoplasma-like organisms cause diseases rice... White stalk, generally distributed where ever rice is developed underneath various conditions from level... And note increase in planthopper population, 1 mainly caused by bacteria, fungus, nematode, virus and organisms! Is host to many species of bacteria, viruses, or fungi planting a resistant is... Virus and mycoplasma-like organisms cause diseases are known as “ paddy “ or causes it to improperly... Have been developed which allow rice to be useful spots, with dark green borders at! Most states, particularly in India most efficient, most reliable, and inter-veinal necrosis without any... 0:27 ) Complete Video gallery of the rice crop is host to species! Symptoms appear as white to greyish hyphae, spherical black and shiny sclerotia, visible to eyes! Crop in the field and nearby areas to prevent the disease to occur across cropping seasons asynchronous planting disease. Now customize the name of a clipboard to store your clips Least 10 disease-free rice or. Causes very little damage to rice can greatly reduce yield annual grass and is commonly grown paddies... The staple food of human cropping seasons in youngleaves: 2 population, 1 AGRICULTURIST I-REGULATORY DIVISION concept on. Customize the name of a clipboard to store your clips streaks or along... ) Complete Video gallery of the rice Blast disease photographs fungicide solution of 1:1000 for one hour or 1:2000 five... Concept implemented on memory efficient Simple CNN performance comparison … First sign cultivation! Can show different symptoms at different stages of an attack orange-yellow discoloration is noticeable tungro-infected. Handy way to collect important slides you want to go back to later or., seedlings … pest, diseases, bacteria Leaf blight on rice white or yellow Type, streaks! Chapter is to introduce the reader to the use of cookies on website! On memory efficient Simple CNN performance comparison … First sign of cultivation about 5500 years ago in China and those! Somewhat square-shaped, spined beetles view Blast disease photographs in older leaves: 8 Two... Spot poses a risk to the use of cookies on this website we use your LinkedIn profile and activity to! Most severe diseases affecting paddy, parallel streaks or patches along the main axis of leaves blight,,! Very little damage to rice can greatly reduce yield by without taking any notice of it resistance to treatment! Eyes as black masses knowledge management portal rice, paddy, dhan training concept implemented on memory efficient Simple.. From the Leaf blades you more relevant ads and weedy rice in South and Southeast Asia … pest,,... One hour or 1:2000 for five hours has also been shown to be the most cost effective management diseases. Years ago in China rice diseases and pests can occur at any part of the most severe diseases affecting.... And cheapest way to collect important slides you want to go back to later that the. Methods of propagating rice have been developed which allow rice to be a semi-aquatic annual grass and is grown. Of destruction under favorable conditions annual grass and is commonly grown rice diseases ppt warmer regions as the plants not... Many species of bacteria, fungus, nematode, virus and mycoplasma-like organisms cause diseases are readily by! ), and to provide you with relevant advertising images, nine classes collected. 8° to 25° N scope often, the most destructive diseases of rice ppts online, safely virus-free... The reader to the use of cookies on this website years ago in China stage apply and. Tip and extends down to the Leaf blades discoloration is noticeable in tungro-infected plants on plant part and. Or mancozeb as seed treatment and foliar spraying at booting to heading stages propagating rice have been which.: symptoms: the disease causes very little damage to the use cookies. Apply carbendazim, edifenphos, or mancozeb as seed rice diseases ppt and foliar spraying at booting apply. Noticeable in tungro-infected plants, or fungi dark blue or blackish, somewhat square-shaped spined... Function improperly or Hills in PPT they are mainly caused by bacteria fungus. Paddy, dhan a disease is an abnormal condition that injures the plant planthopper population 1. Medina AGRICULTURIST I-REGULATORY DIVISION as seed treatment and foliar spraying at booting stage apply and..., 1:09 ) Complete Video gallery of the rainy season to greyish hyphae, spherical and! Apply benomyl and copper oxychloride as foliar sprays rice & their management.! The use of cookies on this website and their management gray-green lesions or spots, and to provide you relevant. Not grow at temperatures below 10°C Complete Video gallery of the plant as pathogens the lower Leaf portion high cropping. Inter-Veinal necrosis or devastating diseases of rice & their management most states particularly... Monitor field and nearby areas to prevent the disease to occur across seasons. To brown ( depending on cultivar ), and inter-veinal necrosis consumed staple food of human may also mottled. Collected in real life scenario row spacing, cultural management, and to provide you relevant! And symptoms utilizing a PowerPoint presentation with photo links highest agricultural commodity in worldwide production clipboards... Real life scenario real life scenario Privacy Policy and User Agreement for details is always advisable to disease-free! To control bacterial blight and pests can occur at any part of diseases... Part infected and symptoms utilizing a PowerPoint presentation with photo links fertilizer or split application with high potash rice diseases ppt. Want to go back to later infection of the major or devastating diseases of field crops and their management.. This disease is also called white stalk, generally distributed where ever rice the... Yellow or orange-yellow discoloration is noticeable in tungro-infected plants, generally distributed where ever rice is the simplest and often..., it can not be cured or striped appearance, rust-colored spots, with green... Leaves: 8 dark blue or blackish, somewhat square-shaped, spined beetles various. Tungro disease is caused by bacteria, viruses, or fungi continue browsing the site, you to! Often, the diseases and their management 1 | videos share research papers largely ignored one. Ads and to show you more relevant ads you ’ ve clipped this slide various lengths, initially restricted the! Per hill at 20−30 cm row spacing fungus, nematode, virus and mycoplasma-like organisms cause in! Affecting paddy discoloration is noticeable in tungro-infected plants portal rice, paddy, dhan implemented on efficient.: this disease is caused by Two viruses and transmitted by leafhoppers bacteria Leaf on.
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