What are the diseases of brinjal?

What are the diseases of brinjal?

Brinjal.

  • Diseases.
  • Damping Off (Pythium spp., Phytophthora spp., Rhizoctonia spp.) :
  • Phomopsis Blight (Phomopsisvexans) :
  • Leaf spot(Cercosporamelongenae) :
  • Alternaria Leaf Spots(Altrenaria melongenae) :
  • Fruit Rot(Phytophthoranicotianae) :
  • Verticillium Wilt (Verticilium dahliae) :
  • How can we control brinjal disease?

    Management of the Root related wilt Diseases in Brinjal

    1. Drench the beds with Ridomet 1 gm/L + Spot 10 gm/L of water at 4- 5 days after germination.
    2. The seedlings in the nursery should be sprayed with fungicides Ridomil gold 2 gm/L of water at regular intervals.

    How do you control eggplant pests?

    This is an easy strategy for larger, slow-moving insects, such as hornworms and Colorado potato beetles. Pick the insect off the plant and squish it or drop it in a bottle of soapy water….Strategies for Insect Management in Eggplant.

    Pest Active Ingredient Notes
    Aphids and Whiteflies Bifenthrin Broad Spectrum

    Which is a important pest on brinjal?

    1 Brinjal shoot and fruit borer: This pest is widely distributed all over India and is found associated with a number of host plants. It is one of the most serious pests of brinjal fruits and plants. The infestation on brinjal can be as high as 70 per cent. The moths are medium sized.

    Which chemical is used for management of little leaf of brinjal?

    Chemical Control Imidacloprid, Cypermethrin and Dimethoate can be used to suppress insect vectors.

    Which disease is transmitted by leafhopper in brinjal?

    The disease is caused by a plant pathogenic mollicute, Phytoplasma (earlier known as mycoplasmalike organism or MLO) and is transmitted by the insect vector, Hishimonus phycitis which belongs to the group of leafhoppers.

    Which pesticide is best for brinjal?

    Management: Remove the affected terminal shoot showing boreholes. Remove the affected fruits and destroy. Avoid continuous cropping of brinjal crop….

    Insecticide Dose
    Chlorpyrifos 20 % EC 1.0 ml/lit.
    Dimethoate 30 % EC 7.0 ml/10 lit.
    Emamectin benzoate 5 % SG 4 g/10 lit.
    Flubendiamide 20 WDG 7.5 g/10 lit.

    What is the best fungicide for eggplant?

    Listed below are symptoms of the most common tomato, pepper, eggplant and potato diseases, and how to control them. Unless otherwise indicated, GardenTech® Daconil® Fungicide Concentrate, with the active fungal pathogen-fighting ingredient chlorothalonil, can be used to effectively treat the problem.

    Which is most serious pest in brinjal?

    Brinjal fruit & shoot borer
    Brinjal fruit & shoot borer (LEUCINODES ORBONALIS) is a serious pest for brinjal plant. This fruit and shoot borer only infest on all kinds of egg plants or brinjal and it feed internally damaging the tender shoots and fruits.

    How do you control brinjal borer?

    Bore holes on shoots and fruits plugged with excreta. Shedding of flower buds….

    1. Remove the affected terminal shoot showing boreholes.
    2. Remove the affected fruits and destroy.
    3. Avoid continuous cropping of brinjal crop.
    4. Grow the varieties with long and narrow fruits in endemic areas.
    5. Install pheromone trap@12/ha.

    What is little leaf disease of brinjal?

    Little leaf of brinjal is known to cause heavy economic losses in India. As the name indicates, symptoms of the disease include shortening of the petioles and production of leaves which are much smaller in size. Petioles are so short that leaves seen to be glued to the stem.

    Which of the following plant disease is caused by bacteria?

    Control

    Some bacterial diseases of plants
    disease causative agent hosts
    Granville wilt Pseudomonas solanacearum tobacco, tomato, potato, eggplant, pepper, and other plants
    fire blight Erwinia amylovora apple and pear
    wildfire of tobacco Pseudomonas syringae tobacco

    How many types of pests are found in brinjal?

    There are 17 pest species were identified of them 5 were major types of pest. Among these, most species were boring the shoots and fruits of brinjal and cause severe infestation.

    What pests eat eggplant leaves?

    Thrips, flea beetles, cutworms, armyworms, aphids, and white flies can also find food in maturing eggplant plants. The treatment for such insects is usually very simple and can be cured in reasonable time.

    Which of the following are agricultural pests?

    Pests can include weeds, plant pathogens (certain fungi, bacteria, and viruses), rodents, and nematodes in addition to the plant-feeding insects and mites described in the preceding text, and are estimated to destroy as much as one-third of all agricultural yield.

    How to control pests of brinjal plant?

    Use organic insecticides with carbaryl or Malathion to control the pest effectively. Red Spider mites: Most common pests of brinjal plants. This is infected due to low humidity levels. Nymphs and adults will suck sap and form white patches on the leaves.

    What is Brinjal disease?

    Brinjal Disease. Shoot and Fruit Borer: This pest created serious damage to the leaves, flower buds and fruits. The short pinkish larva will be induced into terminal shoots which results in withering and drying of the shoot. Prevention: Implement crop rotation.

    What is the rate of infestation of moths in brinjal?

    The infestation on brinjal can be as high as 70 per cent. The moths are medium sized. The wings are whitish with large brown patches all over.

    How do you get rid of mites on Brinjal?

    Prevention: destroying the infested leaves along with insects at the initial stage can minimize the infestation to some extent. Use organic insecticides with carbaryl or Malathion to control the pest effectively. Red Spider mites: Most common pests of brinjal plants. This is infected due to low humidity levels.