Description : Damping off of chilly seedlings is due to
Last Answer : Ans. Pithium sp
Description : Damping off of Brinjal seedlings is due to
Last Answer : Ans. Pithium sp (15) Other Vegetable Diseases
Description : Chaffy grains with black spot is the infestation of
Last Answer : Ans. Gundhi Bug (Leptocorisa acuta)
Description : A culture of isolated mature or immature embryos
Last Answer : Ans. Meristem culture
Description : The emergence and development of seedlings from the seed-embryo under favourable condition
Last Answer : Ans. Germination
Description : What kind of mammals carry immature offspring pouches?
Last Answer : marsupials.
Description : What kind of mammal carry immature offsprings in pouches?
Description : Oldest N fertilizer, best for top dressing in rice
Last Answer : Ans. Ammonium sulphate (20.6%N and 24%S)
Description : The nursery area required for providing seedlings for transplanting 1 ha rice field
Last Answer : Ans.1000 m2 (1/10 ha)
Description : In rice ‘Dapog seedlings’ are ready for transplanting
Last Answer : Ans.11-14 DAS
Description : 77. Which one of the following is correctly matched ? (1) Bakane of rice seedlings – F.Skoog (2) Passive transport of nutrients – ATP (3) Apoplast – Plasmodesmata (4) Potassium – Readily immobilisation
Last Answer : Potassium – Readily immobilisation
Description : Stages of adoption are
Last Answer : Ans. Awareness Interest Evaluation Trial Adoption
Description : A semi-solid transparent product prepared from pectin containing fruit
Last Answer : Ans. Jelly
Description : Potassic fertilizer containing highest amount of K2O
Last Answer : Ans. Muriate of potash/KCl (60%K2O)
Description : A plait point is the point on the solubility curve, where the tie line reduces to a point. What is the number of plait point for a ternary system containing two pairs of partially miscible liquids? (A) 0 (B) 1 (C) 2 (D) 3
Last Answer : (A) 0
Description : A concrete mass containing 5% of voids [ A ] Increases its strength by 30% [ B ] Reduces its strength by 30% [ C ] Increases its strength by 5% [ D ] Reduces its strength by 5%
Last Answer : [ B ] Reduces its strength by 30%
Description : Thread like bodies that carry gene
Last Answer : Ans. Chromosome
Description : How can I prevent my seedlings from damping off?
Last Answer : Did you use a soiless mix to start them in?
Description : why do my seedlings become leggy and then die off?
Last Answer : Need Answer
Description : Why are the leaves cut off while planting banana seedlings ?
Last Answer : Why the leaves are cut off while planting banana seedlings to prevent perspiration.
Description : Damping off of seedlings is caused by (1) Peronospola parasitica (2) Albugo Candida (3) Phytophthora infestans (4) Pythium debaryanum
Last Answer : (4) Pythium debaryanum Explanation: Damping off is a horticultural disease or condition, caused by a number of different pathogens that kill or weaken seeds or seedlings before or after ... solani, attacks by Pythium are most associated with producing roughly circular patcties of dead seedlings.
Description : Most serious disease of vegetable seedlings? a. Damping off b. Root rot c. Wilt d. Anthracnose
Last Answer : a. Damping off
Last Answer : Pythium debaryanum
Description : For the treatment of Hymenolepis nana infestation, praziquantel has the following advantage(s) over niclosamide: A. It is better tolerated B. It requires single dose treatment against 5 days treatment with ... C. A purgative is required after niclosamide but not after praziquantel D. All of the abov
Last Answer : B. It requires single dose treatment against 5 days treatment with niclosamide
Description : Praziquantel is preferred over niclosamide for Taenia solium infestation because: A. It achieves higher cure rates B. It produces fewer side effects C. It does not lead to digestion of worm and kills encysted larvae, so that chances of cysticercosis are minimized D. Both ‘A’ and ‘B’ are correct
Last Answer : C. It does not lead to digestion of worm and kills encysted larvae, so that chances of cysticercosis are minimized
Description : The following is true of levamisole except: A. A single dose cures over 90% cases of round worm infestation B. It is more effective against Necator americanus than against Ancylostoma duodenale C. It has immunomodulating action D. Its prolonged use causes severe reactions
Last Answer : B. It is more effective against Necator americanus than against Ancylostoma duodenale
Description : Montek disease of rice is caused by
Last Answer : Ans. Rice root nematode (2) Wheat and Barley
Description : The main symptom of Tungro disease of rice
Last Answer : Ans. Yellowing of leaves
Description : Khaira disease of rice is controlled by spraying
Last Answer : Ans. Zinc sulphate (5 kg)+ lime (2.5 kg/ha) in 10 days nursery
Description : Khaira disease of rice is caused by
Last Answer : Ans. Zinc deficiency
Description : The soil borne disease of rice
Last Answer : Ans. Sheath blight of rice (Rhizoctonia oryzae)
Description : Rice blast is effectively controlled by spraying of
Last Answer : Ans. Edifenphos
Description : The air borne disease of rice
Last Answer : Ans. Rice Blast (Pyricularia oryzae)
Description : The most destructive phase of the bacterial blight of rice is known as
Last Answer : Ans. Kresek
Description : Poor man’s disease of rice
Last Answer : Ans. Bacterial leaf blight (Xanthomonas oryzae)
Description : The brown spot of rice is
Last Answer : Ans. Externally seed borne disease
Description : The causal organism of brown spot of rice
Last Answer : Ans. Helminthosporium oryzae
Description : The scientific name of Rice moth
Last Answer : Ans. Corcyra cephalonica DISEASES OF IMPORTANT CROPS (1) Rice
Description : Which pest causes severe damage to rice panicle at night?
Last Answer : Ans. Rice Army worm (Mythimna saparata)
Description : The scientific name of Rice Gall Midge
Last Answer : Ans. Orseolia oryzae
Description : The rice variety which has no seed dormancy
Last Answer : Ans. I.R.-50
Description : Isolation distance for self pollinated crops i.e. rice, wheat
Last Answer : Ans. 3 m
Description : Hybrid variety of rice is developed by using
Last Answer : Ans. GMS and CGMS line
Description : Rice, Wheat, Buckwheat and Oat are
Last Answer : Ans. Self pollinated crops
Description : Golden rice is rich in
Last Answer : Ans. β-carotene
Description : Rice protein is known as
Last Answer : Ans. Oryzein
Description : In waterlogged rice field, atmospheric nitrogen can be fixed to the soil by
Last Answer : Ans. BGA
Description : Which green house gas linked with rice crop?
Last Answer : Ans. Methane (CH4 )
Description : Blubber is - (1) a milky secretion of rubber plant (2) a layer of thick fat (3) a device to trap insects by some aquatic (4) fungal infection of rice plants
Last Answer : (2) a layer of thick fat Explanation: Blubber is a thick layer of vascularized adipose tissue found under the skin. Lipid-rich, collagen fiberlaced blubber comprises the hypodermis and covers the whole body ... up to 50% of the body mass of some marine mammals during some points in their lives.