Diseases of brinjal TNAU

Brinjal Pests and Diseases (Eggplant), Symptoms, Control

Congo. It is a major and regular pest of brinjal causing damage to even 30 -50% of fruits or more. Host range Brinjal, potato, other wild plants belonging to solanaceae, peas. Damage symptoms Larva bores into tender shoots and causes withering of terminal shoots / dead hearts - also bores petioles of leaves, flower buds and developing buds, cause Major Brinjal diseases are:-1.Bacterial Wilt: Pseudomonas solanacearum Symptom: Bacterial Wilt symptoms on leaf surface Wilting, stunting, yellowing of the foliage and finally collapse of the entire plant are the characteristic symptoms of the disease. Lower leaves may droop first before wilting occurs. The vascular system becomes brown TNAU (ICAR) Total Page: 167: Price Diseases Of Horticultural Crops And Their Management Book PDF: 1: Diseases of Citrus: 2: Diseases of Mango: 3: Diseases of Banana: 4: Diseases of Grapes: 5: Diseases of Pomegranate and Papaya: 6: Disease of Guava and Sapota: 7: Disease of Apple: 8: Diseases of Chilli: 9: Diseases of Brinjal: 10: Diseases.

2. Diseases 2.1 Damping off: Pythium aphanidermatum (Edson) Fitzp 2.2 Phomopsis blight: Phomopsis vexans (Sacc. & Syd.) Harter 2.3 Little leaf of brinjal: Phytoplasmas 2.4. Bacterial wilt: Ralstonia solanacearum (Smith) Yabuuchi et al 3. Nematodes 3.1 Root-knot nematode: Meloidogyne incognita and M. javanica 4. Rodent pest Insect pests of Brinjal plant - 2015/02/20 1. Pests of Vegetable crops 1. Brinjal 2. Tomato 3. Cabbage 4. Chilli 5. Okra 1 2. Pests of brinjal 2 1. Shoot and fruit borer 2. Leaf roller 3. Epilachna beetle 4. Aphids 5. Mealy bug 6. White fly 7. Thrips 3

HORT 281 :: Lecture 05 - eagri

The Tamil Nadu Agricultural University (TNAU) has evolved a technology i.e. grafting technology to improve the yield of brinjal. Stating that grafting technology, mainly in vegetable crops, is widely prevalent in many foreign countries, Dean, Horticulture, L. Pugalendhi told BusinessLine that the University is involved in bringing this technology here with the locally available rootstock 2. Diseases 3. Nematodes 4. Rodents 5. Weeds B. Pests of Regional Significance 1. Insect pests 2. Diseases II. AESA based IPM A. Agro-ecosystem analysis B. Field scouting C. Surveillance through pheromone trap catches for brinjal shoot and fruit borer D. Yellow pan water trap/sticky traps E. Light traps F. Nematode sampling III Brinjal is grown on nearly 550,000 hectares in India, making the country the second largest producer after China with a 26% world production share. Brinjal is prone to attack from insect pests and diseases, the most serious and destructive of which is the fruit and shoot borer (FSB) Leucinodes orbonalis. (TNAU), Coimbatore and. Standardization of agro techniques for hybrid Vegetables. Survey and surveillance of diseases of important vegetable crops in the farmer's field. Epidemiology of most important diseases of commercially important vegetable crops. Integrated management of TOSPO virus disease of tomato. c) Integrated management of YVMV disease of okra

diseases of colocasia tnau \ January 27, 202 Updated: June 09, 2015 05:50 IST. The Tamil Nadu Agriculture University (TNAU) will release a new grafted technology in brinjal for increasing the yield in the crop. The brinjal plant is being. Disease of chilli TNAU. Avoid monoculture of chilli crop. Selection of healthy and disease - free seed. Suitable insecticidal sprays reduce the incidence of viral diseases, since majority of viral diseases are transmitted by insect vectors Ripe fruits turning red are affected Small, black, circular spot appears on the fruit skin Badly diseased fruits turn straw colour or pale white colour.

The grafting success of commercial brinjal F1 hybrids on disease-resistant varieties and wild Solanum species has enumerated the effect of rootstock combinations with scions on the fruit yield of brinjal. The Galine F1 (4.25, 35.75) hybrid took significantly lesser days, and it was at par with Mahy-11 F1 hybrid (4.75, 37.50), whereas varieties and wild species recorded maximum number of days. Diseases of Brinjal 52-57 10. Diseases of Bhendi 58-61 11. Diseases of Potato 62-72 12. The variety is tolerant towards pests and diseases. TNAU Hybrid Chilli Co1. Developed by TNAU, Coimbatore the fruits are 12 cm long. The raw fruits are light green in color and tapering at the tip. Moderately resistant to fruit rot

Tomato diseases 1. Septoria leaf spot symptoms Septoria leaf spot; the light colored c centers distinguish them from leaf spots caused by bacterial spot and speck 2. DEFOLIATION CAUSED BY BOTH SEPTORIA LEAF SPOT AND EARLY BLIGHT. EARLY BLIGHT ROT ON FOLIAGE 3. EARLY BLIGHT SYMPTOMS ON FRUIT ANTHRACNOSE FRUIT ROT 4 Brinjal Diseases and their control. Damping Off (Pythium spp., Phytophthora spp., Rhizoctonia spp.): The disease causes severe damage in the nursery. High soil, moisture and moderate temperature along with high humidity especially in the rainy season leads to the development of the disease

Bt brinjal, additional newer lines that offer increased disease resistance and are better suited to specific locations may be added to the four initial varieties already approved for cultivation in the country. BARI has applied for commercial cultivation of three new varieties that are based on cultivars that are very popular among farmers 46. FF1501 on diseases of tomato, potato and grapes 47. Fosetyl Aluminium (Aliette) 80 WP against Gummosis (Foot rot) disease in Citrus/Mandarin orange 48. Fluopyram 200 + Tebuconazole 200-400 SC (w/v) against post harvest diseases, Botrytis, Aspergillus and Penicillium and shelf life management in grapes 49 The disease is transmitted through by the vector Cestius phycitis. Artificially the disease has been transmitted successfully to tomato, potato and tobacco. Probably during the season of Brinjal crop, the causal agent survives on weed hosts and from there it is transmitted to main crop by its insect vector. Control Measures of Little Leaf Disease

Veerasamy S (1997) Studies on management of leaf blight disease of brinjal (Solanum melongena) caused by Alternaria alternata (Fr.) Keissler and Alternaria solani (Ell. and Mont.) Jones and Grout. M.Sc. (Ag.) Thesis, Tamil Nadu Agricultural University, Coimbatore, India, p 126 Google Schola TNAU Field diagnosis of virus diseases in nurseries and farmers fields and management of virus diseases by IPM tactics. Radio Talk 7-8-2011 Farmers 10 4 WSU, TNAU To provide IPM tactics for the management of pests and diseases in vegetables. Field visits 7-9-2011 Farmers 3 2 WSU, TNAU Field diagnosis of virus diseases in farmer Studies were conducted at the Indian Institute of Horticultural Research, Bangalore, and Central Horticultural Experiment Station, Bhubaneshwar, India, to evaluate trap design, quantity of pheromone loading and dispensers for attracting brinjal shoot and fruit borer, Leucinodes orbonalis Guenee (Lepidoptera: Pyralidae) using indigenously synthesized pheromone lure [synthesized by Indian. 1. Production Technology of Brinjal. The eggplant, aubergine, or brinjal (Solanum. melongena) is a plant of the family Solanaceae. (also known as the nightshades) and genus. Solanum. It bears a fruit of the same name, commonly used as a vegetable in cooking. 2 A total of 526 vegetable varieties in 28 vegetable crops have been recommended for cultivation in various agro climatic zones of the country. This includes 309 O.P. varieties, 163 hybrids and 54 O.P./ hybrids resistant to different biotic and abiotic stresses

Diseases of Horticultural Crops and Their Managemen

Studies on the effect of Biostimulants (NovoBac) on morpho-phtsiological characters and yield in Maize, Cowpea and Chilli Funding Agency : Private Agency Complete Avoid the alternative cultivated host crops of the whitefly (Brinjal, bhendi, tomato and tobacco) in the vicinity of the cotton crop. Grow cotton only once in a year either in winter or summer season in any cotton tract. Adopt crop rotation with non-preferred hosts such as sorghum, ragi, maize etc., to check the build up of the pest Sweet potato virus disease is a disease complex caused by two viruses; sweet potato chlorotic stunt virus (SPCSV) and sweet potato feathery mottle virus (SPFMV). The symptoms are sever stunting of infected plants, stunting, distorted and chlorotic mottle or vein clearing of the leaves. It is confirmed that SPCSV enhances the accumulation of SPFMV

Diseases of Vegetable Ornamental and spice Crops ICAR

  1. Integrated management of nursery diseases in brinjal, chilli, cabbage and onion Muthukrishnan N. Professor, Department of Agricultural Entomology, Tamil Nadu Agricultural University. Verified email at tnau.ac.in. Ecological engineering pest management Conservation biological control IPM New Chemistry molecules Spodoptera frugiperda
  2. The optimum mycelial growth was recorded at the temperature of 300C (89.33 mm) and pH 5.0 (84 mm) whereas, sclerotia production at 250 C (181.66) and pH 7.0 (107). Trichoderma viride was found.
  3. The mean yield reduction (over years) in early production caused by the disease, as compared to the controls grown in fumigated soil, was 29.4%, 36.6%, and 77.9% for eggplant grafted on S. torvum.
  4. Contact Us. Vegetable Research Station, Palur-607 102 Panruti Taluk, Cuddalore District. Tamil Nadu. Telephone:+91-04142 275222, +91-04142 212538
  5. Eggplant is widely cultivated in different climate conditions round the world is suitable to grafting (King et al., 2010). At present most cucurbits, tomato, eggplant and pepper leads in production. Grafting is an effective technology for use in mixture with more sustainable Keywords: Eggplant, grafting, Solanum species, genotypes, growth, yiel
  6. Virus Diseases Rose rosette . Symptoms caused by Rose rosette virus may vary according to climatic conditions and type of roses but they can include the development of witches' brooms, excessive thorn production, excessive lateral shoot growth, rapid stem elongation, thickened, succulent stems, leaf proliferation and malformation, mosaic.
  7. IIHR 22-1 x supreme Free from bitterness, Punjab neelum TNAU Brinjal VRM 1 Pure line selection. pink with green tinge at the distal end. Arka Anand F1 hybrid with resistance to Bacterial wilt. Co 1 pureline selection 50-60g; goodkeeping quality MDU 1 - selection from Kallampati local type near Madurai bright purple and weight 280 g

Brinjal diseases - Kisan Suvidh

Diseases Of Horticultural Crops And Their Management Book

  1. Fruits borne in cluster with 2-3 with an average fruit weight of 100-150g and yields 50t/ha. It is spineless brinjal to replace VRM (Br) 1 to facilitate harvest, packing, transport and storage. It grows well in high temperature regions of northern Tamil Nadu and moderately tolerant to brinjal shoot borer and little leaf disease
  2. Diseases. Leaf blight. This is a fungal infection and it is characterized by red - brown patches on the upper surface of the leaf, spreading rapidly in the rainy season. The infected leaves curl and start drying from the margins. Even the young shoots dry up. In severe cases of infection, shoots, vegetative buds and young branches dry up
  3. Brinjal is an erect annual plant, often spiny, with large, coarsely lobed fuzzy leaves, 10-20 cm long and 5-10 cm broad. The plants usually grow 45 to 60 cm high and bears long to oval shaped, purple or greenish fruits. Flowers are white to purple, with five-lobed corolla and yellow stamens
  4. g. pH value 6.0-8.0 is.
  5. Rotation with non-susceptible plants, such as corn, beans, and cabbage, for at least three years provides some control. Do not use pepper, eggplant, potato, sunflower, or cosmos in this rotation. Remove and destroy all infected plant material. Plant only certified disease-free plants

Insect pests of Brinjal plant - 2015/02/2

  1. India's share of global vegetable production is 9.2% compared to 36.6% of China. India produces 26% of the total 32 million tons of world brinjal production (Table 38.1) whereas China leads with 56%. In terms of area, India cultivates 512,800 hectares brinjal (550,000 hectares as per NHB) of an estimated 2.04 million hectares worldwide
  2. e the incidence of sclerotinia rot of aubergines, caused by Sclerotinia sclerotiorum, along with detailed symptoms in different districts of West Bengal, India. The host range of this pathogen was also studied
  3. At Agriexam.com You Can Read Plant Disease Plant Pathology mcq for Exams Like IBPS- AFO (Agriculture Field Officer) Iffco, Kribhco, NFL, NSC, ICAR-JRF/SRF/ ARS, IARI, TNAU, RAEO, RHEO, ADO, SADO, DDA, ADA, MP Vyapam (PEB), FCI, ASRB, ARS,B.sc. Agriculture Exam,M.sc. Agriculture Exam, University Exam,KVK Agriculture Supervisor ,Assistant Agriculture Officer, Central Warehouse Corporation , Food.
  4. Disease symptoms. It is characterized by the appearance of water-soaked patches on the stem near the ground level. These patches enlarge rapidly and girdle the stem, causing rotting of the tissues, which then turn dark brown or black. Such affected plants withstand strong wind and topple over and die

Little leaf of brinjal - SlideShar

Azoxystrobin and tebuconazole were also used to control diseases in several crops including peach fruit rot caused by P. amygdali (Thomidis et al. 2008), and fruit rot of brinjal (Solanum. Nadu Agricultural University (TNAU). Trainees built a grafting chamber and got hands-on experience grafting tomato, eggplant, pepper, pumpkin, watermelon, sponge gourd and bitter gourd. They learned about the technical requirements for successful vegetable grafting and heard about how grafting has been applied in Taiwan, Vietnam and Bangladesh Nursery and Bed Preparation for Brinjal Seedlings . Raised beds should be prepared (7-7.5)*(1.2-1.5)*(10-15). Seeds should be covered properly with FYM and Soil mixture. To avoid fungal diseases, seeds should be treated with captan and thiram @ 2kg/kg of seed Crop: Brinjal Observations: 1. This village is a vegetable production area with many cucurbits 2. Planted brinjal instead of sorghum or wheat 3. Farmer likes the IPM methods so he will plant brinjal again 4. When using non-IPM methods three pesticide sprays/week are applied. This is not necessary when the IPM approach is employed. Bhoorgadi villag The disease is characterized by light and dark green mottling on the leaves often accompanied by wilting of young leaves in sunny days when plants first become infected. The leaflets of affected leaves are usually distorted, puckered and smaller than normal. Sometimes the leaflets become indented resulting in fern leaf symptoms

Agricultural Test Q.s For Exam Quiz For All Agricultural Exams Agriculture Quiz, One Liner, Important Study table and More Important For Agricultural Exams Author: TNAU Click to Banana - major production constraints - physiological disorders, pests and diseases and integrated management practices36-38. 8. Citrus - classification, soil, climate, varieties, planting, nutrient and watermanagement, intercultural operations39-53 Pomegranate - soil, climate, planting, varieties, nutrient India is the world`s fifth largest producer of tomato accounting for 6.0% of world production. Tomato is the third most important vegetable of India by sharing 8.5% of total vegetable production. The total tomato production is 8.6 million tonnes and its productivity is 14.0 t/ha which is half of the world productivity. Orissa, Andhra Pradesh and Karnataka are the major tomato growing states

Okra Pests, Diseases, Symptoms, And Control Measures

phytoplasma disease phyllody transmitted by Orosius albicinctus Distant. Severe attack of Sesame horn worm Acherontia styx Westwood on Sesame and brinjal: During November 2014, the Sesame crop grown came to maturity and there was a severe outbreak of horn worm in D. Seethapatti Village, Kadavur block, Karur district, wher The benefits of eggplant do not stop with the farmers. It is also beneficial for human health because it is high in fiber and water, rich in anti-oxidants, and a good source of vitamins and minerals (Table 1). Hence, this vegetable can help prevent cancer, diabetes, and gastrointestinal diseases. Table 1. Nutrition facts on eggplan

PPT Brinjal Presentation PowerPoint presentation online

GPBR 112 :: Lecture 18 :: BRINJAL (Solanum melongena) Brinjal is one of the most important vegetable crops grown extensively in the tropical and subtropical belts of the world. It is grown mainly fresh market and to a little extent for processing. Increased attention is now being bestowed to breeding and production of Brinjal Brinjal Bitter gourd, Cowpea Rajapaske et al., 2005 Fruit borer (H. armigera) Gram, Cotton, Tomato, Cabbage Peas, Chilli, Brinjal, Okra Puri et al., 2001 Cabbage butterfly (Pieris brasicae) Cabbage, cauliflower & Mustard Knol Khol, Radish Puri et al., 2001 *Gall midge Brinjal Chilli, Brinjal and Capsicum David, 200 Brinjal is prone to attack from insect pests and diseases, the most serious and destructive of which is the fruit and shoot borer (FSB) Leucinodesorbonalis. FSB feeds predominantly on brinjal and is prevalent in all brinjal producing states. It poses a serious problem because of its high reproductive potential Nematodal disease Root-knot disease Meloidogyne spp Soybean cyst Heterodera glycines Pine wilt Bursaphelenchus xylophilus Root-knot disease Meloidogyne spp 1.3.2 Antagonism In contrasting to plant pathogens, certain native microorganisms present in the soil feed upon (or antagonistic to) these pathogens and can prevent the infection of crop plants The Tamil Nadu Agricultural University's project of developing a breed of seeds for brinjal is awaiting the approval of the Union government, Veerapandi S. Arumugam, Agriculture Minister, told.

Created with BioRender.com Viral diseases in Plants Leafroll disease of potato. Causal organism (pathogen) - Leafroll virus is also known as potato virus I or Solanum virus 14. Symptom - The first symptom of this disease is the rolling of the leaf margin. The plant may have a shorter inter-node than normal size which results in dwarfism Tamil Nadu Agricultural University has released 11 crop varieties this Pongal. A release from the university said six were agriculture crops, four in horticulture and one in forestry. The six new. This is primarily done to enhance properties of the brinjal plant such as disease resistance and nematode resistance, said L Pugalendhi, dean of horticulture, TNAU. If brinjal is grafted with.

2.2 Brinjal/Egg plant 14 2.3 Chilli 17 2.4 Capsicum/Sweet pepper 20 2.5 Insect Pest Management in Solanaceous vegetables 23 2.6 Disease Management in Solanaceous vegetables 26 3. Okra/Bhindi 29 3.1 Insect Pest Management in Okra 31 3.2 Disease Management in Okra 32 4. Cucurbits 32 4.1 Cucumber 34 4.2 Muskmelon 36 4.3 Watermelon 3 Severe Nematode infestation can lead to rhizome rot disease. Temperature above 30°C and high soil moisture climatic conditions favors this disease. Poor drainage system and water logging increases the intensity of the disease. Preventive Measures: Drenching of soil with 1% ceresin can be a best option. Use disease free sets for Planting Symptom: Yellowing of tips of leaflets in 2 or 3 leaves of the outermost whorl. Brown necrotic streaks run parallel to veins in unfolded leaves. The yellowing extends to the middle of the lamina. Tips of the chlorotic leaves dry up. In advanced stage all the leaves become yellow. Finally, the crown leaves fall off leaving of a bare trunk

Brinjal Grafting catching up. The Tamil Nadu Agricultural University (TNAU) has evolved a technology - grafting technology - to boost the yield of brinjal. Stating that grafting technology. The fungus, Thielaviopsis paradoxa is the causal agent of the disease. The progress of the disease was faster during July to November. The increase in growth cracks on the trunk, severe summer followed by sudden wetting, imbalanced nutrition, excessive salinity, etc. aggravates the disease The present study was conducted to evaluate the effect of ve rmiwash on grow th and productivity of. brinjal plants. Physico-chemical properties of the soil in both control and experimental plots. 7 6. Validation of different BIPM modules against shoot and fruit borer, Leucinodes orbonalis in brinjal fruit borer (MPKV, PAU) 7. Biological control of brinjal mealy bug Coccidohystrix insolitus (TNAU) 8. Bioefficacy of microbial insecticides against Spodoptera litura in cabbage (AAU-A) 9 Pest & Disease Management: Diseases of Papaya: Papaya are very susceptible to diseases caused by many microorganisms especially fungi. Fungi can infect the fruit at the following stages: pre harvest, during harvesting, subsequent handling and marketing operations. Besides, the infection is also greatly affected by the physiological conditions.

Grafting Technology to Boost Brinjal Yiel

  1. 1!! TRIP REPORT India IPM CRSP Sites in Tamil Nadu and Karnataka August 21-29, 2009 E. A. 'Short' Heinrichs, Consultant, VA Tech Srinivasan Ramasamy, Entomologist, AVRDC- The Worl
  2. The Solanaceae family of vegetables include potatoes, tomatoes, eggplant, capsicum and chillies. Solanaceous vegetables are affected by a range of viral diseases. Therefore it is important to control weeds which may be a host to a virus. Capsicum, tomato, and eggplant are frequently grown as greenhouse vegetables
  3. » Bean diseases caused by viruses can cause significant reductions of yield and pod quality. » Viruses that infect bean are transmitted (vectored) by insects including aphids, leafhoppers, whiteflies, and thrips. » Management strategies for viral diseases should include planting disease-free seed and resistance when available
  4. Plant Disease Vectors: Plant Disease Vectors are living or non-living micro-organism. They are known for their ability to transmit various diseases across the plant communities. Insect-pests and plant diseases are major factors of economical loss in agriculture and horticulture. Plant diseases are caused by harmful microorganisms such as virus and bacteria

Bt Brinjal in India ISAAA

In India, Bt brinjal hybrids developed by Mahyco, TNAU-Coimbatore and UAS-Dharwad have been approved by GEAC but final approval from Minister of Environment and Forest pending. A population of 300 putative transgenic eggplants (Solanum melongena L.) carrying the syncry IIIA gene was produced and tested for resistance to the Colorado potato. Greenhouse Plants, Ornamental-Gray Mold. Cause Botrytis cinerea, a fungus that colonizes dead, dying, and wounded plant parts. From these infections it can attack healthy tissues. A moist, humid environment is ideal for pathogen sporulation and spread. Conidia may come from sources in and outside the greenhouse Pest, Diseases, Weeds of Rice & Their Management 1. 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. Coriander (धनिया), Diseases (रोग), Pest and Diseases (फसलों के कीट एवं रोग), Spices and Plantation Coriander is a fast-growing and aromatic herb that grows in the cooler weather of spring and fall.This herb is used to flavour many recipes, and the entire plant is edible Phone No: 94423 86315, citrus@tnau.ac.i Pests and diseases of citrus Below is a brief overview of the major and minor pests and diseases of citrus. For more in-depth information, including diagnosis help and spraying schedules, consult the 'Handy guide' and 'Problem solver' sections of the citrus information kit Whitefly Damage Symptoms

Locally-produced clear plastic water traps (12 cm × 14 cm base and 21 cm height) were optimized for use in large-scale mass trapping trials for control of brinjal fruit and shoot borer, Leucinodes orbonalis Guenée. Changing the shape (square and triangular) and number (two and four) of entry holes in the water trap had no significant effect on trap catch S Thangeshwari , TNAU. Deducing the role of Alternaria toxin in leaf blight disease of anthurium and its degradation by biocontrol agents. 4. T Kiran Babu, ICRISAT. Epidemiology, Virulence Diversity and Host-Plant Resistance in Blast [Magnaporthe grisea (Hebert) Barr.] of Finger Millet [Eleusine coracana (L.) Gaertn.

Video: Vegetable Crops Ongoing Projects - Horticultural college