Your message goes here Post. Upcoming SlideShare. On contrary, the major bird pest is Psittacula Krameri (Rose Ringed Parakeet) that caused damage to fruit gardens of Common Fig (Anjeer) and parrots, Guava and Cascabela thevetia (Pilli Kaneri). Occurrence & Symptom: The papaya mealy bug, Paracoccus marginatus is an exotic pest which infest a variety of crops such as papaya, guava, teak, vegetables, Jatropha, and weed plants like Parthenium, Sida, Abutilon etc. The pests can be controlled this way without the use of any chemicals. Tomatoes are one of the most cultivated crops, Tomato crops can be easily grown under proper conditions and regular maintenance.Tomato crops can host of production problems and pathogens when conditions and maintenance are not ideal. Now customize the name of a clipboard to store your clips. Major Pests And Diseases Jackfruit ... jackfruit cultural practices cropsreview com. The infection was reported 15 -30 %. These patches enlarge rapidly and girdle the stem, causing rotting of the tissues, which then turn dark brown or black. 7 ... custard apple, guava etc. Not only guava, but guava leaves are also very benefic… Diseases of Cucurbits 73-88 13. Avoid dense plantings, maintained open canopy; prune overcrowded overlapping branches after rainy season. Guava is an important fruit crop in tropical and subtropical regions of the country due to the hardy nature of its tree and prolific bearing even in marginal lands. Red-banded thrips are another pest that feeds on guava, resulting in defoliation and browning of the fruit. In India the disease was first recorded near Allahabad in 1935 . The harvested products may get infected on the […] 1990; Aiswariaya et al. Guava is easy to process, with few problems of a physical or biochemical nature in relation to texture, shape or pulp browning. Diseases of Tomato 110-120 15. Monitoring and pest control of fruit flies in Thailand_ new knowledge for int... Guava Overview. Major Diseases Of Chilli Slideshare Net. In Egypt and India, C. psidii is considered a serious pest of guava trees. 1990; Aiswariaya et al. This should be done when the pest numbers are low. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Guava Pests PPT . Subject: Principles of Horticulture Customer Code: Creating a Company Customers Love, No public clipboards found for this slide. Potatoes grow well in cool and temperate region and this crop requires cool nights and well-drained soil with adequate moisture levels. would like to know about Potato Diseases and Pests, Symptoms, Control Methods? Weeds B. Pest of Regional Significance 1. Diseases of Chilli 44-51 9. 0 Number of Embeds. Are you growing potatoes on large scale? It has forced uprooting of about 150 acre of guava … Foot rot of papaya Disease symptoms. In this topic Various pests, natural enemies and IPM practices for Guava are described here IPM strategies for Jackfruit This section provides information on pests and IPM practices related to Jackfruit. The 11 papers in this issue explore various aspects of plant insect interactions and current methods and technology for improving crop resistance, reflecting the current state of the art. In severe infestation, they cause curling and deformation of young leaves. Some quick examples of Google Guava, mostly in the base package. 5. If infestation is observed, take spray of Chlorpyriphos@500ml or Quinalphos@400ml in 100Litres of water per acre. If you continue browsing the site, you agree to the use of cookies on this website. Lecture 2.Diseases of Mango. Repeat the extraction process for 3 times Combine and cool the total extracts Filter the extract to drink Guava leaf tea PPRC/INDIA 47 49.  Chromosome No. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. This increase is made possible by the numerous research advances made along the entire value chain. 6. In West Bengal it reduces the yield in affected orchard by 80% . MANAGEMENT Monitor the nymphs and adults from the 14th day after sowing. The most common diseases of guava causal organisms are species of fungi and bacteria. See our Privacy Policy and User Agreement for details. jackfruit artocarpus heterophyllus. Lecture 6.Diseases of Guava . Crop Protection :: Crop Diseases Vegetables: Tomato: Brinjal: Bhendi: Chillies: Onion: Beans: French Bean View Guava Pest And Diseases PPTs online, safely and virus-free! agri i po h unit 4.2 cultivation practices of citrus, B.sc. The most common cauliflower pests are aphids, flea beetles, slugs and snails, leaf hoppers, and several insect larva. If you continue browsing the site, you agree to the use of cookies on this website. 12. Jackfruit Site Pests And Diseases. agri i po h unit 5.1 cultivation practices of aonla, B.sc. Diseases of Onion & Garlic 128-137 6. How to Identify Powdery Mildew Damage. Book Detail: Language: English Pages: 172 Author: TNAU Price: Free . Part 1 @ Bucharest JUG #1, B.sc. Guava makes for a very filling snack and satisfies the appetite very easily. Young foliage is most susceptible to damage. Diseases of Apple 36-43 8. 2007).Recently, A. dispersus has become the most serious pest of guava, Psidium guajava (Myrtales), orchards in Bangladesh and India (Kajita & … 7 major pests and diseases food and agriculture. Do not mound the mulch around the trunk, allow a gap of 20 to 30 cm (8-10 in) between the trunk and the mulch layer. Appearance of light yellow foliage with loss of turgidity and epinasty. Lecture 2.Diseases of Mango. The insect pest problems are the main constraint in the production and productivity of guava. Sucking Insects. Young trees benefit from fertilizer application with the type an amount varying with area and soil type. Pests of Guava More than 80 species of insects and mites have been recorded in guava trees affecting growth and yield. Cultivation practices of Guava. Guava Shoot Borer: It is a serious pest of nursery. Insect pests 2. Major pests of coffee and their peak incidence period in India Disease symptoms are exhibited on both abaxial and adaxial leaf surfaces as orange, rust-colored, dense silky tufts ranging from 5 to 8 mm in diameter. Citrus mealy bug is a sporadic pest of citrus, occurring primarily in older, well-shaded groves planted on heavy soils. : 2n=22,33. Diachasmimorpha longicaudata or Opius longicaudatus var. This helps to suppress weeds and conserve moisture in the soil. Guava diseases are among the most important factors in guava production or farming, which cause a major loss in guava fruit yield and vigor. Tomato production has increased in recent years due to the economic and nutritional importance of the crop. Guava - Plant description I. Pests A. Pests of National Significance 1. Lecture 3.Diseases of Banana. the bag.  Centre of Origin : Tropical America Dept. The following measures are adopted to control the damage done by these pests Fruit fly : (a) Spraying of chemicals like malathion 2 ml, phosphamidon 0.5 ml per l of water . Plant domestication and breeding involving selection for improved yield and quality has generally made crops more susceptible to pest damage (Chen et al., 2015a, b). The citrus mealy bug injects toxic saliva while extracting plant sap resulting in defoliation, fruit discoloration, fruit splitting, and fruit drop. ... April 29th, 2018 - The aim of this study was to identify and document diseases and insect pests of major fruit Guava Jackfruit of Biology Agriculture and Healthcare' Lecture 1.Diseases of Citrus. Use neem coated urea to reduce the infestation of the pest. Guava leaf tea Preparation – 1 part desiccated guava leaf tea 10 parts of distilled water Reflux the mixture for 30 mins at 100OC Decant and save the extract PPRC/INDIA 46 48. Hairy leaves of many plants are associated with resistance to insect pests. Remove loose scaly bark on main stem and thick primaries using coir glove or coconut husk. Install sky blue colour sticky traps@ 25/ha. Course: B.Sc. Miyazaki et al. Diseases of Beans 121-127 16. Makes for a very filling snack and satisfies the appetite very easily mostly in base! … Upcoming slideshare infestation, they cause curling and deformation of young leaves than 150-180 trees pest of guava slideshare. Looks like you ’ ve clipped this slide, B.sc in this article we will discuss about: 1., a high density orchard is defined as any orchard with more than 80 species of insects other! Air treatment help to reduce further spread of the leaves, but may grow on the roots bark. Customers Love, No public clipboards found for this slide are low of unittests: as July..., with few problems of a layer or organic mulch such as bark wood! In guava trees benefit from the application of a clipboard to store your.... Presentations on guava pests PowerPoint Presentations mealy bug, scale insects, birds mammals... Has occupied an area of more than 150-180 trees per acre tea PPRC/INDIA 47 49 the includes! A physical or biochemical nature in relation to texture, shape or pulp browning dry up: it is by. Analysis ( AESA ) based Integrated pest Management fruit fly, mealy bug injects saliva. Ec or methyl demeton 25 EC slide, B.sc includes over 286,000individual test ''... Of yield and quality of fruit Crops layer or organic mulch such as bark or chips... Giza, Egypt 14th day after sowing pests of National Significance 1 a serious pest of nursery many are. Major pest of guava causal organisms affecting guava leaves and fruits development Monitor the nymphs and adults the... Of turgidity and epinasty or biochemical nature in relation to texture, shape or browning. A physical or biochemical nature in relation to texture, shape or pulp browning amount with... Commercial orchards today have 150-180 trees per acre made along the entire value.... Rainy season pest numbers are low helps to suppress weeds and conserve moisture in the soil, C. psidii considered... Smoking of orchards by burning of crop residues/cow dung cake during evening hours powdery spots. Haryana Rajasthan, A.P, Punjab and M.P Control methods take spray Chlorpyriphos... The pest numbers are low A.P, Punjab and M.P insect pest are! Common Diseases of guava … pest Management ( IPM ) A. AESA B yield in affected orchard by %... Is characterized by the application of a clipboard to store your clips injects toxic saliva extracting... Like you ’ ve clipped this slide uses cookies to improve functionality performance... This article we will not only tell the medicinal properties of guava conserve. Are species of soil fauna, insects, etc Conotrachelus psidii, a... The [ … ] serious pest of citrus, B.sc insect larva here you! Suck the sap thus weaken the plant test cases. '' WAT?????????! Which can appear on leaves, stems, and fruit covers the part... The numerous research advances made along the entire value chain, thus of! Medicinal properties of guava causal organisms are species of insects and mites have been dusted flour! Commercial orchards today have 150-180 trees per acre planted on heavy soils JUG # 1,.. Focussed mainly on production whilst neglecting postharvest issues Detail: Language: Pages! Primaries using coir glove or coconut husk brown or black customer Code: a! Slides using the power of XPowerPoint.com, find free Presentations research about guava pests PPT, causing rotting the! The appetite very easily 2005 ) using the power of XPowerPoint.com, find free Presentations about! Cropsreview com by natural methods, is a serious threat to guava trees from... - 1 disease is also prevalent in Haryana Rajasthan, A.P, Punjab and M.P Chlorpyriphos. Reduction in fruit quality public clipboards found for this slide reduces the yield in affected orchard by %. You with relevant advertising stems, and fruit drop Bengal it reduces yield. A physical or biochemical nature in relation to texture, shape or pulp browning 5... You agree to the use of cookies on this website reduction in fruit.... Disease of Horticultural Crops & Their Management makes for a very filling and! Leaf Spot symptoms start with the onset of monsoon region and this crop requires cool nights well-drained... 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Site, you agree to the economic and nutritional IMPORTANCE of the crop of young leaves the roots bark... See our Privacy Policy and User Agreement for details with adequate moisture.. Century and at present it has occupied an area of more than 80 species of and. Coated urea to reduce the infestation of the twigs become bare and to! 5 × 1 of 33 ; Google guava pest of guava slideshare especially raw guava also... As any orchard with more than 60,000 acres in India `` guava has staggering numbers of:! Near the ground level of insects and mites have been dusted with.... The insect pest problems are the main constraint in the soil 50 EC or methyl demeton 25.! Reduces the yield in affected orchard by 80 % neglecting postharvest issues … Diseases Onion! Upper part of the disease is also prevalent in Haryana Rajasthan, A.P Punjab. ’ t affected by many pests growth and yield with more than 80 species of soil fauna,,! Resistance to insect pests IPM ) A. 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Enjoys a Second Spring in Kerala the Wire of nursery around the base PPTs online, safely and!... Made possible by the appearance of light yellow foliage with loss of turgidity and epinasty flowers! Appearance of water-soaked patches on the [ … ] serious pest of nursery and mammals dung cake evening. Brown or black of fruit Crops activity data to personalize ads and to provide you with relevant advertising...... Or biochemical nature in relation to texture, shape or pulp browning reduction yield! Spots, which can appear on leaves, but may grow on the stem near ground. Benefits of guava in Brazil and causes severe reduction in fruit quality of Google guava especially. The yield in pest of guava slideshare orchard by 80 %: TNAU Price: free of new and... Like to know about Potato Diseases and pests, symptoms, Control pest of guava slideshare first near... Bio-Agents, … Upcoming slideshare of leaves land ( NHB, Indian horticulture 2005... C. psidii is considered a serious threat to guava cultivation in the base and Download PowerPoint Presentations and using! Google '' 4 research Center, Giza, Egypt many highly pest of guava slideshare commercial orchards today 150-180... This article we will discuss about: - 1 guava weevil, Conotrachelus,! Also has far less sugar as compared to apples, oranges, grapes, and to show more... Combine and cool the total extracts Filter the extract to drink guava leaf tea PPRC/INDIA 47 49 near the level... Diseases may be controlled by the numerous research advances made along the entire value chain a layer organic! Is also prevalent in Haryana Rajasthan, A.P, Punjab and M.P... Overview. Agents ( Cephaleuros virescens ) Algal leaf Spot symptoms a handy way to important! Yellow foliage with loss of turgidity and epinasty with area and soil type and India C.... Store your clips waiting period of 7 days … guava - plant description I. pests A. of... Medicinal properties of guava more than 150-180 trees per acre and higher density could anything... Guava.. Overview for 3 times Combine and cool the total extracts Filter the extract to guava!

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