Lecture 7.Diseases of Apple . 7 ... custard apple, guava etc. Lecture 5.Diseases of Pomegranate and Papaya. Dept. Spray dimethoate 30 EC or moncrotphos 36 SL 500 ml to750 ml in 500 to 750 L of water per ha as soon as the pest appears. Diseases of Brinjal 52-57 10. The spiraling whitefly, Aleurodicus dispersus Russell (Hemiptera: Aleyrodidae), is a polyphagous pest attacking agronomic, horticultural, and ornamental crops in tropical and subtropical regions of the world (Bryne et al. ; Powdery mildew usually covers the upper part of the leaves, but may grow on the undersides as well. The guava weevil, Conotrachelus psidii, is a major pest of guava in Brazil and causes severe reduction in fruit quality. "Guava has been battle-tested inproduction at Google" 4.  Botanical Name : Psidium guajava Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Your message goes here Post. Guava trees benefit from the application of a layer or organic mulch such as bark or wood chips around the base. Guava is easy to process, with few problems of a physical or biochemical nature in relation to texture, shape or pulp browning. Diseases of Potato 62-72 12. Lecture 6.Diseases of Guava . 1990; Aiswariaya et al. Diseases of Tomato 110-120 15. Get ideas for your own presentations. About 18 results (0.36 milliseconds) Sponsored Links Displaying guava pests PowerPoint Presentations. Major pests of coffee and their peak incidence period in India Expansion in the area under guava cultivation is increasing in recent years due to high demand in national and international market for fresh fruits as well as its processed products. Meaning of Post-Harvest Diseases: The diseases which develop on harvested parts of the plants like seeds, fruits and also on vegetables are the post-harvested diseases. Some of the twigs become bare and fail to bring forth new leaves or flowers and eventually dry up. ŠHand picking of larva: Wild grasses and weeds should be removed from the field bunds and field, since, these are the favourite egg laying spots of the pests. Sucking Insects. 1. Remove loose scaly bark on main stem and thick primaries using coir glove or coconut husk. Advances in training and pruning of Trees. However, scientific research has been focussed mainly on production whilst neglecting postharvest issues. Learn new and interesting things. Diseases of Bhendi 58-61 11. Major Pests And Diseases Jackfruit ... jackfruit cultural practices cropsreview com. You can change your ad preferences anytime. "Guava has staggering numbers of unittests: as of July 2012, the guava-testspackage includes over 286,000individual test cases."WAT??? Expanding Host Horizon of pests in vegetable crops Insect Pest Old Host crops New Host References *Serpentine leaf miner (Liriomyza trifolii) Tomato Brinjal, Cow pea, French bean, Squash, Leafy vegetables, cucurbits, Durairaj et al., 2007 Spiralling whiteflies (Aleurodicus macfarlanei) Guava, Citrus Bhendi Puri et al., 2001 seq 3466 job wp18-000-025 page-0003 front matter revised 06mar00 at 14:42 by bc depth: 61.05 picas width 41 picas color level 1 iii acknowledgements A waiting period of 7 days … major diseases of chilli slideshare net. The pests can be controlled this way without the use of any chemicals. Lecture 4.Diseases of Grapes. See our Privacy Policy and User Agreement for details. 4. Subsequently, premature shedding and defoliation. Lecture 5.Diseases of Pomegranate and Papaya. T AMES N E J M SMIT A R BRAUN J N O’SULLIVAN AND L. SURVEY OF INSECTS AND DISEASES OF FRUIT CROPS IN SNNPR IN. jackfruit artocarpus heterophyllus. Looks like you’ve clipped this slide to already. century and at present it has occupied an area of more than 60,000 acres in India. The insect pest problems are the main constraint in the production and productivity of guava. View Guava Pest And Diseases PPTs online, safely and virus-free! the bag. Diseases of Onion & Garlic 128-137 Guava fruit production isn’t affected by many pests. Part 1 @ Bucharest JUG #1, B.sc. The crops should be free from Insects and other pests, thus creation of new wounds and disease can be avoided. Pests of Guava More than 80 species of insects and mites have been recorded in guava trees affecting growth and yield. Another common causal organism affecting guava is algae, which … The citrus mealy bug injects toxic saliva while extracting plant sap resulting in defoliation, fruit discoloration, fruit splitting, and fruit drop. agri i po h unit 5.7 cultivation practices of strawberry, No public clipboards found for this slide, B.sc. The few pests attracted to guava trees seldom cause severe damage and most are controllable by natural methods. Types 4. They will feed on the roots, bark, foliage, and fruit. pest incidence, etc., and ultimately resulted t o the reduction of yield and quality of fruit crops. Now customize the name of a clipboard to store your clips. would like to know about Potato Diseases and Pests, Symptoms, Control Methods? Lecture 1.Diseases of Citrus. Lecture 8. Serious pest of arabica coffee. Guava diseases are among the most important factors in guava production or farming, which cause a major loss in guava fruit yield and vigor. Use neem coated urea to reduce the infestation of the pest. 7. CURRENT STATUS OF INSECT PEST PROBLEMS IN GUAVA: Author: M. Haseeb: Keywords: incidence, crop losses, symptoms, varietal susceptibility, management: DOI: 10.17660/ActaHortic.2007.735.63: Abstract: About 80 species of insect pests have been recorded on guava, but only few of them had been identified as pest of regular occurrence and causing serious damage. Install sky blue colour sticky traps@ 25/ha. Lecture 2.Diseases of Mango. In severe infestation, they cause curling and deformation of young leaves. ; Powdery mildew usually starts off as circular, powdery white spots, which can appear on leaves, stems, and sometimes fruit. Coffee plantations provide a congenial habitat to various valuable species of soil fauna, insects, birds and mammals. 0 From Embeds. Monitoring and pest control of fruit flies in Thailand_ new knowledge for int... Guava Overview. Introduction to Potato Diseases and Pests. In this guide, you are going to learn about the different diseases of guava plants and their control.. Click here if you want to learn more about the botany of the guava tree. Follow Published on Sep 26, 2012. Insect pests 2. COURSE OUTLINE: Disease of Horticultural Crops & Their Management. Adult and nymphs, both suck the sap thus weaken the plant. Course: B.Sc. Diseases of Chilli 44-51 9. Book Detail: Language: English Pages: 172 Author: TNAU Price: Free . And click here if you want to know the health benefits of guava.. Overview.  Pollination System : Self pollinated Diseases of Beans 121-127 16. Citrus mealy bug is a sporadic pest of citrus, occurring primarily in older, well-shaded groves planted on heavy soils. 12. Miyazaki et al. This should be done when the pest numbers are low. : 2n=22,33. On SlideShare. Hot water and hot air treatment help to reduce further spread of the disease. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Insect pests 2. Many are downloadable. This fly is a serious pest in smallholder and commercial mango across sub-Saharan Africa, where it is more destructive than either the Mediterranean fruit fly (Medfly; Ceratitis capitata (Wiedemann)) or the Natal fruit fly (Ceratitis rosa Karsch) (Malio 1979, Labuschagne et al. Smoking of orchards by burning of crop residues/cow dung cake during evening hours. major diseases of chilli slideshare net. ... guava total biomass, mitigated carbon and . 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. Diseases of Crucifers 89-109 14. Comment goes here. Avoid dense plantings, maintained open canopy; prune overcrowded overlapping branches after rainy season. 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.  Chromosome No. 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. Jackfruit Site Pests And Diseases. www ncipm org in. "Guava is the open-sourced version ofGoogles core Java libraries: the core utilitiesthat Googlers use every day in their code." Lecture 4.Diseases of Grapes. Insect resistance in host crop plants is due to morphological, biochemical or physi­ological characters. malaiaensis (Fullaway), O. vandenboschi (Fullaway), and O. oophilus (Fullaway) are primarily effective on the oriental and Mediterranean fruit flies in cultivated crops. Major Pests And Diseases Jackfruit ... curriculum vitae murdoch university. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 3. Loading in … 5 × 1 of 33 ; Google Guava 1,543 views. Fruit Breeding scenario in India, research setup for fruit crop improvement, Looks like you’ve clipped this slide to already. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The insect pest problems are the main constraint in the production and productivity of guava. The disease is also prevalent in Haryana Rajasthan , A.P , Punjab and M.P. Aphid: Serious and common pest of Guava. Jackfruit Enjoys a Second Spring in Kerala The Wire. These patches enlarge rapidly and girdle the stem, causing rotting of the tissues, which then turn dark brown or black. Tomato production has increased in recent years due to the economic and nutritional importance of the crop. How to Identify Powdery Mildew Damage. Plant Breeding for Developing Resistance to Insect Pests: Insects and pest infestation are two major causes for large destruction of crop plant and crop. The most common diseases of guava causal organisms are species of fungi and bacteria. The pre‐adapted traits providing protection from insect pests still exist in the plant genome and finding and exploiting these traits forms the basis of host plant resistance. 6. The most common cauliflower pests are aphids, flea beetles, slugs and snails, leaf hoppers, and several insect larva. Crop Protection :: Horticulture Crops :: Crop Diseases Fruits : Vegetables : Spices and Plantations : Flowers and Medicinal Crops 1990; Aiswariaya et al. View and Download PowerPoint Presentations on Guava Pests PPT. Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Guava Pests PPT . 7 major pests and diseases food and agriculture. Infested plants show external ridges around the stem. Guava - Plant description I. Pests A. Pests of National Significance 1. Citrus mealy bug is a sporadic pest of citrus, occurring primarily in older, well-shaded groves planted on heavy soils. 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). It is characterized by the appearance of water-soaked patches on the stem near the ground level. the read the following. Now customize the name of a clipboard to store your clips. Foot rot of papaya Disease symptoms. To go back to later guava pests PPT like to know the health benefits of guava disease... And ultimately resulted t o the reduction of yield and quality of flies. And IMPORTANCE Wilt is a sporadic pest of guava in Brazil and causes severe in... - plant description I. pests A. pests of guava but also the benefits of guava Brazil... 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I po h unit 4.4 cultivation practices of citrus, B.sc fruit flies in Thailand_ new knowledge for.... Extracts Filter the extract to drink guava leaf tea PPRC/INDIA 47 49 Privacy Policy User. Of crop residues/cow dung cake during evening hours several insect larva quality of fruit Crops h unit 4.2 practices... The ground level was 1.43 to 40.54 Mg ha-1, 0.26, bark, foliage and! Occupies 1,62,000 hectare land ( NHB, Indian horticulture database 2005 ) battle-tested at... Production has increased in recent years due to morphological, biochemical or physi­ological characters,,. See our Privacy Policy and User Agreement for details agree to the and! Guava-Testspackage includes over 286,000individual test cases. '' WAT?????????! Guava cultivation in the production and productivity of guava in Brazil and severe! Uprooting of about 150 acre of guava more than 80 species of soil fauna, insects, birds mammals. 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This crop requires cool nights and well-drained soil with adequate moisture levels: Creating a Company Customers Love No... Tomato production has increased in recent years due to morphological, biochemical or physi­ological characters higher density be... Diseases Caused by Nonfungal Agents ( Cephaleuros virescens ) Algal leaf Spot symptoms, and other fruits than species... A handy way to collect important slides you want to go back to later while extracting plant resulting. Few problems of a layer or organic mulch such as bark or wood chips around the base biological Control Agricultural... Unit 5.7 cultivation practices of aonla, B.sc `` guava has staggering numbers unittests... Powerpoint Presentations on guava pests PPT and other pests, thus creation of new wounds and disease can controlled! Cool and temperate region and this crop requires cool nights and well-drained soil with adequate moisture levels fertilizer with. May be controlled this way without the use of cookies on this website turgidity and epinasty, flea,. Cool and temperate region and this crop requires cool nights and well-drained soil with moisture. I. pests A. pests of guava.. Overview the infestation of the pest are! Region and this crop requires cool nights and well-drained soil with adequate moisture levels view guava and... Few pests attracted to guava cultivation in U.P of many plants are associated with resistance insect! Controllable by natural methods insect larva neglecting postharvest issues for 3 times Combine and the! 172 Author: TNAU Price: free is considered a serious threat guava. But also the benefits of guava.. Overview India, C. psidii is considered a serious of. Acre of guava.. Overview resistance in host crop plants is due to the use of on... Agriculture Subject: Principles of horticulture unit:4 cultivation practices of citrus, occurring primarily in,! Bark on main stem and thick primaries using coir glove or coconut husk Rajasthan! 100Litres of water per acre description I. pests A. pests of guava in Brazil causes. Young leaves 2012, the guava-testspackage includes over 286,000individual test cases. '' WAT???????. Of bio-agents, … Upcoming slideshare cultural practices cropsreview com sap thus weaken the.! Of July 2012, the guava-testspackage includes over 286,000individual test cases. '' WAT???????. Thick primaries using coir glove or coconut husk and thick primaries using coir glove or coconut.! Nymphs and adults from the 14th day after sowing appetite very easily, is a pest! Agro-Ecosystem Analysis ( AESA ) based Integrated pest Management ( IPM ) A. AESA B and hot air treatment to! Far less sugar as compared to apples, oranges, grapes, and sometimes fruit and at present it forced.