Popularizing tomato cultivation without pesticide spray –use of disease resistant hybrids developed at TNAU Funding Agency : State Plan. The host range of this pathogen was also studied. Diseases can be managed by growing resistant varieties. Apply Pseudomonas fluorescens as soil application @ 2.5 kg/ha mixed with 50 kg of FYM. Okra 1 2. Phomopsis Blight Seminis. 1). Infected plants show stunted growth with shorter internodes and petioles, and large number of branches and roots than normal giving the plant a bushy appearance. Fruits borne in cluster with 2-3 with an average fruit weight of 100-150g and yields 50t/ha. This paper presents the results of studies conducted to determine the incidence of sclerotinia rot of aubergines, caused by Sclerotinia sclerotiorum, along with detailed symptoms in different districts of West Bengal, India. The leaves of the infected plants turn to light yellow. The affected plants are shorter in stature with heavy … Bacterial Wilt: Pseudomonas solanacearum. & Syd.) White fly 7. Spraying 1 per cent Bordeaux mixture or 2 g Copper oxychloride or 2.5 g Zineb per litre of water effectively controls leaf spots. Rodents 5. Decortications is the main symptom. This disease weakens plants and reduces yields by causing the pre- Pant Samrat variety is resistant to both the leaf spots. Petioles are so short that leaves seem to be glued to the stem. Symptoms. It grows well in high temperature regions of northern Tamil Nadu and moderately tolerant to brinjal shoot borer and little leaf disease. Shoot and fruit borer 2. Pests of Vegetable crops 1. 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. TNAU Agritech Portal :: Crop Protection. TNAU BRINJAL VRM 1: It is a pure line selection from Elavambadi village of Vellore District. Lack of plant vigour, accumulation of water around the stem, and mechanical injuries help in … The leaves are 10–20 cm (4–8 in) long with 5–7 lobes The plant produces flowers with five white to yellow petals which are 4–8 cm (1.6–3.1 in) in diameter. Spraying 1 per cent Bordeaux mixture or 2 g Copper oxychloride or 2.5 g Zineb per litre of water effectively controls leaf spots. Insect pests of Brinjal plant - 2015/02/20 1. Nematodes 3.1 Root-knot nematode: Meloidogyne incognita and M. javanica 4. Resistant to leaf spot,verticillium wilt and epilachna beetle. BARI has applied for commercial cultivation of three new varieties that are based on cultivars that are very popular among farmers. Decortications is the main symptom. And Diseases. One of the most common fungal diseases of eggplant in home and community gardens is Cercospora leaf spot. Horticultural crops :: Vegetables:: Brinjal. Leaf roller 3. IARI Toppers Provides Agriculture Notes,ICAR E Course Notes,JRF Notes,IBPS AFO,E krishi Shiksha,TNAU Notes,ANGRAU Notes,Agriculture Jobs Update,JRF Mock Test,JRF Old Exam Paper for agronomy horticulture,plant science,agriculture statistics,soil science,social science,icar ecourse pdf download,best agriculture books etc 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. Exposure and necrosis of underlying tissues may lead to collapse of the plant. Coimbatore, Jan 14 (PTI): As continued efforts to sustain farm productivity and profitability, Tamil Nadu Agricultural University (TNAU) here on Thursday released 11 crop varieties as a … Co 1 pureline selection 50-60g; goodkeeping quality MDU 1 - selection from Kallampati local type near Madurai bright purple and weight 280 g. 2012 2 eggplant in Hawai‘i (Hawai‘i Host-Pathogen Database 2012), some of them causing severe diseases. Seed treatment with Thiram or Captan 4g/kg is found to be -effective in eliminating the seed-borne inoculum. Secondary symptoms such as Little leaf of brinjal is known to cause heavy economic losses in India. Arka Anand F1 hybrid with resistance to Bacterial wilt. Brinjal Diseases and their control agropedia. Horticultural crops :: Vegetables:: Brinjal. Lack of plant vigour, accumulation of water around the stem, and mechanical injuries help in development of this disease. Drench with Copper oxychloride at 2.5 g/lit at 4 lit/sq.m. Rodent pests Hence, this vegetable can help prevent cancer, diabetes, and gastrointestinal diseases. The disease occasionally occurs in serious form. Nutrition facts on eggplant The disease occasionally occurs in serious form. IIHR 22-1 x supreme Free from bitterness, Punjab neelum TNAU Brinjal VRM 1 Pure line selection. Diseases 3. UH–CTAHR Cercospora eaf Spot of Eggplant PD-82 Apr. Mealy bug 6. 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. Exposure and necrosis of underlying tissues may lead to collapse of the plant. Leaf Spot Near the ground surface on the stem may be seen the mycelia and sclerotia. Bt brinjal 'safe' to human beings, animals, environment: TNAU - Genetically Modified Bt Brinjal was 'safe' to human beings, animals and environment, Tamil Nadu Agricultural University (TNAU), which invloved in its research for the past six years. The benefits of eggplant do not stop with the farmers. Mahyco also generously donated the Bt brinjal technology to the Tamil Nadu Agricultural University (TNAU), Coimbatore and University of Agricultural Sciences (UAS), Dharwad. Bacterial wilt symptoms on leaf surface Wilting, stunting, yellowing of the foliage and finally collapse of the entire plant … Pant Samrat variety is resistant to both the leaf spots. Diseases 2.1 Damping off: Pythium aphanidermatum (Edson) Fitzp 2.2 Phomopsis blight: Phomopsis vexans (Sacc. Spraying with Mancozeb @ 2g/Litre of water. Water stagnation should be avoided. pink with green tinge at the distal end. Good control of the disease has been reported by three sprayings with Ziram O. Nematodes 4. Exposure and necrosis of underlying tissues may lead to the collapse of the plant. The hyphae produce enzymes and oxalic acid, creating water soaked lesions, frequently with a distinct margin. IARI Toppers Prov Aphids 5. TNAU Agritech Portal :: Crop Protection. grafting technology to improve the yield of brinjal. Tamil Nadu Agricultural University has released 11 crop varieties this Pongal. Use of disease-free seeds is important in preventing the disease. Thrips 3. Diseases can be managed by growing resistant varieties. Brinjal 2. Tomato 3. 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”. Table 1. 2. This is a disease spread by a leafhopper. Fruits - Small, water soaked lesions ; Skin - discoloration, turns greyish brown, and develop white cottony mycelium in humid weather AESA based IPM A. Agro-ecosystem analysis B. Development of hybrids in tomato, brinjal and gourds Funding Agency : ICAR Special Grant. Harter 2.3 Little leaf of brinjal: Phytoplasmas 2.4. Cabbage 4. Mahyco also donated the technology to public research institutions in the Philippines and Bangladesh. Diseases II. agritech.tnau.ac.in › crop_protection › crop_prot_crop diseases_veg_brinjal.html It is spineless brinjal to replace VRM (Br) 1 to facilitate harvest, packing, transport and storage. Collection and destruction of diseased parts and portions of the plant. The Tamil Nadu Agricultural University (TNAU) has evolved a technology i.e. The event EE-1 was backcrossed into open-pollinated brinjal varieties. Epilachna beetle 4. As the name indicates, symptoms of the disease include shortening of the petioles and production of leaves which are much smaller in size. A release from the university said six were agriculture crops, four in horticulture and one in forestry. Severely infected leaves drop off prematurely, resulting in reduced fruit yield. The lower portion of the stem is affected from the soil borne inoculum (sclerotia). 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. Little Leaf of Brinjal: This is a viral disease of brinjal. Pests of brinjal 2 1. Chilli 5. “If brinjal … Crop: Brinjal, Scientific Name:Solanum melongena Family: Solanaceae : Anthracnose : Phomopsis fruit rot: Phytophthora fruit rot Cercospora Leaf Spot :Cercospora solani -melongenae, C. solani. Horticultural crops :: Vegetables:: Brinjal. The lower portion of the stem is affected from the soil borne inoculum (sclerotia). 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). 25% Captan 0.2% or miltox 0.2%. Diseases Damping off Treat the seeds with Trichoderma viride 4 g/kg or Pseudomonas fluorescens 10 g /kg of seed 24 hours before sowing. Phomopsis Vexans Disease ... 2018 - BRINJAL DISEASES AND THEIR CONTROL PHOMOPSIS BLIGHT PHOMOPSIS VEXANS IT IS A SERIOUS DISEASE OF BRINJAL INFECTING THE FOLIAGE AND THE FRUITS''phomopsis vexans disease of brinjal introduction They become soft and glabrous and somewhat yellow in colour. Insect pests 2. Near the ground surface on the stem may be seen the mycelia and sclerotia. The size of the infected leaves will shrink. Bacterial wilt: Ralstonia solanacearum (Smith) Yabuuchi et al 3. ... 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. 2. The leaf spots are characterized by chlorotic lesions, angular to irregular in shape, later turn grayish-brown with profuse sporulation at the centre of the spot. Weeds B. Pests of Regional Significance 1. TNAU Agritech Portal Crop Protection. Fruit rot: Phytophthora nicotianae var nicotianae Symptom:. Okra, Abelmoschus esculentus, is an herbaceous annual plant in the family Malvaceae which is grown for its edible seed pods.Okra plants have small erect stems that can be bristly or hairless with heart-shaped leaves. 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