Description : Greening of citrus is caused by
Last Answer : Ans. Gracillicuts (a gram negative bacteria)
Description : Citrus canker is caused by
Last Answer : Ans. Xanthomonas compestris pv citri
Description : Best method for irrigation of citrus
Last Answer : Ans. Ring method
Description : The normal planting space of citrus
Last Answer : Ans. 5-6m × 5-6m
Description : Which species of citrus produces seedless fruits?
Last Answer : Ans. Tahiti lime
Description : Polyembryonic species of citrus
Last Answer : Ans. Acid lime
Description : Monoembryonic species of citrus
Last Answer : Ans. Pumelo
Description : Thornless species of citrus
Last Answer : Ans. Tahiti lime (C. latifolia)
Description : Which citrus species is known as Fancy fruit?
Last Answer : Ans. C. reticulate
Description : Litchi, Lemon, Citrus, Grape, Ber, Pineapple are known as
Last Answer : Ans. Non-Climacteric Fruits
Description : Mottle leaf of citrus is due to deficiency of
Last Answer : Ans. Zinc
Description : The scientific name of Citrus Psylla
Last Answer : Ans. Diaphorina citri
Description : The scientific name of Fruit sucking moth of citrus
Last Answer : Ans. Otheris materna
Description : Dia back and Little leaf disease in Citrus shows
Last Answer : Ans. Cu deficiency
Description : Consider the following plant diseases: 1. Brown rot of potatoes. 2. Citrus dieback 3. Tikka disease of peanut 4. Tundu disease of wheat Which of the above disease/s is/are caused by the bacteria? (a) 1 and 3 (b) 1 and 4 (c) Only 2 (d) 2 and 4
Last Answer : Ans:(b)
Description : Downey mildew of cucurbits is caused by
Last Answer : Ans. Pseudopernospora cubensis
Description : Powdery mildew of cucurbits is caused by
Last Answer : Ans. Erysiphe cichoracearum
Description : Black rot of cabbage is caused by
Last Answer : Ans. Xanthomonas compestris
Description : White blister of cabbage is caused by
Last Answer : Ans. Albugo candida
Description : Anthracnose/Ripe rot/Die back of chilly is caused by
Last Answer : Ans. Collectotrichum capsici
Description : Phomopsis blight or Fruit rot of Brinjal is caused by
Last Answer : Ans. Phomopsis vexans
Description : Wilting in Brinjal is caused by
Last Answer : Ans. Pseudomonas solanacearum
Description : Early blight of tomato is caused by
Last Answer : Ans. Alternaria solani
Description : Which pathogen caused heavy losses to wine industry in France due to its epidemics in 1875?
Last Answer : Ans. Plasmopara viticola
Description : Bunchy top of banana is caused by
Last Answer : Ans. Virus
Description : Leaf curl and mosaic of papaya is caused by
Description : Anthracnose of guava is caused by
Last Answer : Ans. Collectotrichum psidii
Description : Scab disease in apple is caused by
Last Answer : Ans. Venturia inaequalis
Description : Black tip/Mango necrosis is caused by
Last Answer : Ans. Boron deficiency (13) Other Fruit Diseases
Description : Mango Malformation is caused by
Last Answer : Ans. Fusarium monilliformae
Description : Tobacco Mosaic disease is caused by
Last Answer : Ans. Nicotiana Virus-1
Description : Damping off of tobacco is caused by
Last Answer : Ans. Pythium aphanidermaum
Description : Wart disease of potato is caused by
Last Answer : Ans. Synchutium endobioticum
Description : Early blight of potato is caused by
Description : Late blight of potato is caused by
Last Answer : Ans. Phytophthora infestans
Description : The whip smut of sugarcane is caused by
Last Answer : Ans. Ustilago hordei (11) Potato and Tobacco
Description : Red strip of sugarcane is caused by
Last Answer : Ans. Pseudomonas riubrilinus
Description : Red rot disease is caused by
Last Answer : Ans. Colletrotricum falcatum
Description : Bacterial blight/Angular leaf spot is caused by
Last Answer : Ans. Xanthmonas malvacearum (10) Sugarcane
Description : Fusarium wilt is caused by
Last Answer : Ans. Fusarium moniliform
Description : Root and collar rot of sunflower is caused by
Last Answer : Ans. Sclerotium rolfssi
Description : Alternaria blight or leaf spot of sunflower is caused by
Last Answer : Ans. Alternaria helianthi
Description : Yellow Mosaic of soybean is caused by
Last Answer : Ans. Mungbean yellow mosaic virus (MYMV)
Description : White rust/Blister is caused by
Last Answer : Ans. Albugo candida (7) Soybean
Description : Alternaria blight of mustard is caused by
Last Answer : Ans. Alternaria brasicae
Description : Rust of groundnut is caused by
Last Answer : Ans. Puccinia arachidis
Description : Late leaf spot of groundnut is caused by
Last Answer : Ans. Cercospora parsonata
Description : Early leaf spot of groundnut is caused by
Last Answer : Ans. Cercospora arachidicola
Description : Wilt of pigeonpea is caused by
Last Answer : Ans. Fusarium oxisporum f. sp. udum
Description : Wilt disease of chickpea is caused by
Last Answer : Ans. Fusarium oxisporium