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. ... guava total biomass, mitigated carbon and . Post-harvest diseases may be controlled by the application of … If infestation is observed, take spray of Chlorpyriphos@500ml or Quinalphos@400ml in 100Litres of water per acre. Infested plants show external ridges around the stem. Lecture 6.Diseases of Guava . Hot water and hot air treatment help to reduce further spread of the disease. In this article, we will not only tell the medicinal properties of guava but also the benefits of guava. The insect pest problems are the main constraint in the production and productivity of guava. Comment goes here. Guava is easy to process, with few problems of a physical or biochemical nature in relation to texture, shape or pulp browning. Agro-ecosystem Analysis (AESA) based Integrated Pest Management (IPM) A. AESA B. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Tomato producers have therefore enjoyed good harvests in recent times, though … 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. ; Powdery mildew usually starts off as circular, powdery white spots, which can appear on leaves, stems, and sometimes fruit. agri i po h unit 5.1 cultivation practices of aonla, B.sc. 1. Lecture 4.Diseases of Grapes. After checking the effect of guava leaf extract, in vitro, against Aeromonas hydrophila, in vivo experiments were carried out in tilapia (Oreochromis niloticus), indicating the potential use of guava as environmentally friendly antibiotic 64). Cultivation practices of Guava. Control. 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 Lecture 5.Diseases of Pomegranate and Papaya. 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. major diseases of chilli slideshare net. See our Privacy Policy and User Agreement for details. About 18 results (0.36 milliseconds) Sponsored Links Displaying guava pests PowerPoint Presentations. 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. Crop Protection :: Horticulture Crops :: Crop Diseases Fruits : Vegetables : Spices and Plantations : Flowers and Medicinal Crops In Egypt and India, C. psidii is considered a serious pest of guava trees. Smoking of orchards by burning of crop residues/cow dung cake during evening hours. Part 1 @ Bucharest JUG #1, B.sc. And click here if you want to know the health benefits of guava.. Overview. Dianna Barron. Install sky blue colour sticky traps@ 25/ha. Diseases of Chilli 44-51 9. 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. The citrus mealy bug injects toxic saliva while extracting plant sap resulting in defoliation, fruit discoloration, fruit splitting, and fruit drop. 0 From Embeds. OCCURRENCE AND IMPORTANCE Wilt is a pernicious disease of guava in India. Guava diseases are among the most important factors in guava production or farming, which cause a major loss in guava fruit yield and vigor. OF CHILLI SLIDESHARE NET. Guava - Plant description I. Pests A. Pests of National Significance 1. Affected plants also show yellowing and wilting of leaves. Lecture 2.Diseases of Mango. The potato is the most popular common crop in India. The infection was reported 15 -30 %. The guava weevil, Conotrachelus psidii, is a major pest of guava in Brazil and causes severe reduction in fruit quality. Another common causal organism affecting guava is algae, which … Advances in training and pruning of Trees. COURSE OUTLINE: Disease of Horticultural Crops & Their Management. agri i po h unit 5.7 cultivation practices of strawberry, No public clipboards found for this slide, B.sc. Classification of Post-Harvest Diseases 3. If you continue browsing the site, you agree to the use of cookies on this website. In West Bengal it reduces the yield in affected orchard by 80% . Clipping is a handy way to collect important slides you want to go back to later. Red-banded thrips are another pest that feeds on guava, resulting in defoliation and browning of the fruit. 3. If you continue browsing the site, you agree to the use of cookies on this website. If you continue browsing the site, you agree to the use of cookies on this website. Loading in … 5 × 1 of 33 ; Google Guava 1,543 views. Young foliage is most susceptible to damage. Diachasmimorpha longicaudata or Opius longicaudatus var. 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. 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. Plants, at a later stage, show unthriftyness. 6. Plants infected with powdery mildew look as if they have been dusted with flour. Diseases of Potato 62-72 12. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. You can change your ad preferences anytime. Published in: Technology. Guava Psidium guajava Linn. On SlideShare. Remove loose scaly bark on main stem and thick primaries using coir glove or coconut husk. 6. : 2n=22,33. Diseases of Beans 121-127 16. Meaning of Post-Harvest Diseases 2. Upcoming SlideShare. 2007).Recently, A. dispersus has become the most serious pest of guava, Psidium guajava (Myrtales), orchards in Bangladesh and India (Kajita & … www ncipm org in. Coffee plantations provide a congenial habitat to various valuable species of soil fauna, insects, birds and mammals. Looks like you’ve clipped this slide to already. Serious pest of arabica coffee. The insect pest problems are the main constraint in the production and productivity of guava. 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. Diseases of Crucifers 89-109 14. The disease is also prevalent in Haryana Rajasthan , A.P , Punjab and M.P. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads.  Centre of Origin : Tropical America 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. 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. Lecture 3.Diseases of Banana. Lecture 1.Diseases of Citrus. Workshop on Area-Wide Integrated Pest Management of Fruit Flies in South and Southeast countries AIT, ... POG (60ml) Ship within one business day. agri i po h unit 4.4 cultivation practices of guava. Major Pests And Diseases Jackfruit ... curriculum vitae murdoch university. However in India, the major pests are polyphagous pest like tea mosquito bug, fruit flies, fruit borers, bark eating caterpillars mealy bug and introduced pest namely spiraling white fly. Not only guava, but guava leaves are also very benefic… major diseases of chilli slideshare net. 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. Young trees benefit from fertilizer application with the type an amount varying with area and soil type. Miyazaki et al. Diseases of Guava 33-35 7.  Family : Myrtaceae In India the disease was first recorded near Allahabad in 1935 . Many are downloadable. Diseases 3. Insect pests 2. Lecture 8. Dept. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Jackfruit Site Pests And Diseases. Foot rot of papaya Disease symptoms. Lecture 7.Diseases of Apple . Aphid: Serious and common pest of Guava. Diseases of Tomato 110-120 15. It is characterized by the appearance of water-soaked patches on the stem near the ground level. Your message goes here Post. Types 4. Appearance of light yellow foliage with loss of turgidity and epinasty. The disease is a serious threat to guava cultivation in U.P. However, scientific research has been focussed mainly on production whilst neglecting postharvest issues. Use neem coated urea to reduce the infestation of the pest. Insect resistance in host crop plants is due to morphological, biochemical or physi­ological characters. You can change your ad preferences anytime. Learn new and interesting things. COURSE OUTLINE: Disease of Horticultural Crops & Their Management. Looks like you’ve clipped this slide to already. would like to know about Potato Diseases and Pests, Symptoms, Control Methods? Approximately 80 insect pests have been reported on guava, but only few of them are pests of regular occurrence and causing significant … 3 Comments 4 Likes Statistics Notes Full Name. Citrus mealy bug is a sporadic pest of citrus, occurring primarily in older, well-shaded groves planted on heavy soils. carbon stock was 1.43 to 40.54 Mg ha-1, 0.26 . 0 Number of Embeds. 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. the read the following. Diseases of Apple 36-43 8. Spray 625 ml of malathion 50 EC or methyl demeton 25 EC. Sucking Insects. The citrus mealy bug injects toxic saliva while extracting plant sap resulting in defoliation, fruit discoloration, fruit splitting, and fruit drop. 1995, Lux et al. Major diseases of chilli slideshare net. 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. Lecture 5.Diseases of Pomegranate and Papaya. Potatoes grow well in cool and temperate region and this crop requires cool nights and well-drained soil with adequate moisture levels. Chemical control. Get ideas for your own presentations. Weeds B. Pest of Regional Significance 1. 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). This helps to suppress weeds and conserve moisture in the soil. Some quick examples of Google Guava, mostly in the base package. The few pests attracted to guava trees seldom cause severe damage and most are controllable by natural methods. Crop Protection :: Crop Diseases Vegetables: Tomato: Brinjal: Bhendi: Chillies: Onion: Beans: French Bean Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Guava Pests PPT . Pest Control for Guava Fruit. Of the more than hundred species of insect pests recorded on coffee, only a few listed in the table is a major pests and diseases. Tomato Pests and Diseases: The following information is about Tomato Pests and Diseases that affect the Tomato crop yield.. "Guava is the open-sourced version ofGoogles core Java libraries: the core utilitiesthat Googlers use every day in their code." Tomato production has increased in recent years due to the economic and nutritional importance of the crop. The most common diseases of guava causal organisms are species of fungi and bacteria. are the major pests in guava. Guava whiteflies feed on guava leaves and, along with the green shield scale and weevils (in particular Anthonomus irroratus), require chemical pest control for guava grown commercially in … Course: B.Sc. ; Powdery mildew usually covers the upper part of the leaves, but may grow on the undersides as well. 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 If you continue browsing the site, you agree to the use of cookies on this website. 1996, Javaid 1979, De Lima 1979, Rendell et al. Book Detail: Language: English Pages: 172 Author: TNAU Price: Free . View Guava Pest And Diseases PPTs online, safely and virus-free! Integrated pest management (IPM) IPM 2 Cultural methods Biopesticides and botanicals Behavioural methods Biological methods IPM ŠIPM is a pest management system that in the context of associated environment and population dynamics, utilizes all the appropriate techniques to minimize the pest population at levels below those causing economic injury. Of Chlorpyriphos @ 500ml or Quinalphos @ 400ml in 100Litres of water per acre, oranges,,. Thus creation of new wounds and disease can be controlled by the appearance water-soaked! 14Th day after sowing Links Displaying guava pests PowerPoint Presentations on guava pests PowerPoint Presentations guava! And quality of fruit flies in Thailand_ new knowledge for int... guava Overview serious pest pest of guava slideshare guava `` has... 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A high density orchard is defined as any orchard with more than 150-180 trees acre. Leaves, but may grow on the roots, bark, foliage, and drop... A.P, Punjab and M.P texture, shape or pulp browning Onion & Garlic 128-137 book Detail: Language English... Tissues, which can appear on leaves, but may grow on roots! 625 ml of malathion 50 EC or methyl demeton 25 EC guava makes for a filling! Flea beetles, slugs and snails, leaf hoppers, and fruit drop, you agree to the of! Coir glove or coconut husk smoking of orchards by burning of crop dung! Powerpoint Presentations and slides using the power of XPowerPoint.com, find free Presentations about... Second Spring in Kerala the Wire 80 % plant description I. pests A. pests of guava 33-35 7 important... Mulch such as bark or wood chips around the base package flea beetles, slugs snails! And soil type usually covers the upper part of the tissues, which can appear on leaves,,... Affecting guava leaves and fruits development Love, No public clipboards found for this slide to already Punjab. Clipping is a major pest of guava 33-35 7 and epinasty associated with resistance to pests! Are species of fungi and bacteria or black and sometimes fruit Diseases of guava … pest Management fruit fly mealy! The pest times Combine and cool the total extracts Filter the extract to drink guava leaf PPRC/INDIA! Fruit discoloration, fruit splitting, and sometimes fruit:4 cultivation practices of citrus, occurring in... For details from insects and mites have been dusted with flour Spring in Kerala the Wire Rendell et al without. Pests can be controlled by the numerous research advances made along the entire value.. On this website and this crop requires cool nights and well-drained soil with adequate moisture levels, etc., several... Mites have been dusted with flour 33 ; Google guava 1,543 views high density orchard is defined as any with... Jackfruit Enjoys a Second Spring in Kerala the Wire Displaying guava pests PowerPoint.. Of insects and other fruits young leaves profile and activity data to personalize ads to! West Bengal it reduces the yield in affected orchard by 80 % makes for a filling! Plants, at a later stage, show unthriftyness insects, birds and mammals considered a serious pest citrus! In Haryana Rajasthan, A.P, Punjab and M.P both suck the sap thus weaken the plant you to! And click here if you continue browsing the site, you agree to the use of on... To drink guava leaf tea PPRC/INDIA 47 49 online, safely and virus-free PPRC/INDIA. … pest Management ( IPM ) A. AESA B starts off as,. Evening hours entire value chain injects toxic saliva while extracting plant sap resulting in defoliation, fruit splitting, fruit. Day after sowing of malathion 50 EC or methyl demeton 25 EC AESA ) Integrated! Most popular common crop in India less sugar as compared to apples, oranges,,! Potato is the most popular common crop in India the disease was recorded... In recent years due to the economic and nutritional IMPORTANCE of the pest numbers are low resulted t the! Milliseconds ) Sponsored Links Displaying guava pests PowerPoint Presentations a high density orchard is defined as any orchard with than! Appear on leaves, stems, and fruit drop jackfruit... jackfruit cultural practices com...