Description : Which of the following is/ are a method of propagation? I. Cutting II. Layering III. Grafting IV. Inarching V. Budding Correct code is - a. I, II, and III only b. II, III and IV only c. III, IV and V only d. I, II, III, IV and V
Last Answer : d. I, II, III, IV and V
Description : Asexually apple rootstocks is raised by a. Grafting b. Budding c. Stooling d. Layering
Last Answer : Stooling
Description : Aonla is commercially propagated by • Patch budding • Cutting Air • layering • Wedge grafting
Last Answer : • Patch budding
Description : Papaya is still being commercially propagated from a. Cutting b. Suckers c. Seeds d. Grafting
Last Answer : Seeds
Description : Which of the following techniques ar used to create transgenic crops? a. Budding and Grafting in fruit plants b. Cytoplasmic male sterility c. Gene slicing d. Only 1 e. Both 1 and 2 f. Both 2 and 3 g. Both 1 and 3
Last Answer : f. Both 2 and 3
Description : Stooling is also called as a. Sexual propagatiobn b. Cutting c. Gooti layering d. Mound layering
Last Answer : Mound layering
Description : Following species of citrus can be propagated through cutting. a. Sweet orange b. Sweet lime c. Kaghzi lime d. Non of above
Last Answer : Sweet lime
Description : Artificial methods of reproduction do not include a) Rhizome b) cutting c) layering d) budding
Last Answer : a) Rhizome
Description : A low branch with a node is bent down and covered with soil in a) Marcotting b) Layering c)Cutting d) Budding
Last Answer : b) Layering
Description : Litchi is commercially propagated by — a. Cutting b. Air Layering c. Grafting d. Seed
Last Answer : b. Air Layering
Description : Papaya is commercially propagated by — a. Cutting b. Layering c. Grafting d. Seed
Last Answer : d. Seed
Description : In nursery production, a “liner” refers to __________. a. A plastic bag b. A rooted cutting or small seedling c. A type of garden tool d. A plastic mulch covering
Last Answer : A rooted cutting or small seedling
Description : The basic underlying principle of using a mist propagation system is that it: a. Keeps the propagation medium uniformly moist and supplies moisture to the base of the cuttings b. ... medium to promote root formation and development d. Increases humidity around the cutting and reduces transpiration
Last Answer : Increases humidity around the cutting and reduces transpiration
Description : Rubber plant can be propagated through: a. Aerial layering b. Cutting c. All above d. None of above
Last Answer : All above
Description : CRD is a statistical approach for: a. Field experiment b. Laboratory experiment c. a & b d. None
Last Answer : Laboratory experiment
Description : Which one is not an appropriate approach to control frost? a. Avoidance b. Reduction of heat loss c. Addition of heat d. Transmittance of control
Last Answer : Avoidance
Description : Inarching method is used for culture of which fruits crops (a) Mango and Guava (b) Mango and Grapes (c) Guava and Litchi (d) Phalsa and Guava
Last Answer : (a) Mango and Guava
Description : Which of the following vegetable is also called as ‘poor man’s food’? a. Carrot b. Onion c. Redish d. Potato
Last Answer : Onion
Description : The stamens are the male organs of flower which are also called a. Pistil b. Gynoecium c. Androecium d. Carpel
Last Answer : Androecium
Description : Tap roots of plants are also called as a. Secondary roots b. Adventitious roots c. Primary roots d. Tertiary roots
Last Answer : Primary roots
Description : Reproduction of plants through seeds are also called: a. Asexual propagation b. Vegetative propagation c. Sexual propagation d. Tissue culture
Last Answer : Sexual propagation
Description : Nuceller seedlings are also called as: a. Monoembryony b. Zygotic seedling c. Polyembryony d. None of them
Last Answer : Polyembryony
Description : Date palm is also called as: a. Feather palm b. Wild palm c. Century palm d. Domestic palm
Last Answer : Feather palm
Description : Apomictic seedlings are also called as: a. Nucellar seedlings b. Sexual seedlings c. Embryonic seedlings d. None
Last Answer : Nucellar seedling
Description : A plant hardy in tropical zone will also be hardy in zone: a. Temperate b. Subtropical c. Arid d. Semi-arid
Last Answer : Subtropical
Description : Lemons and limes can also be propagated by a. Layering b. Cuttings c. a & b d. None
Last Answer : a & b
Description : Many _________ in super optimal concentrations also act as growth inhibitors : a. Auxins b. Gibberellins c. Cytokinins d. All of above
Last Answer : Auxins
Description : Which of the family is also named as Nightshade family: a. Alliace b. Cucurbitaceae c. Solanaceae d. None of above
Last Answer : Solanaceae
Description : The terminal part of the pedicel bearing the sepals, petals, stamens and carpals is called a. Pedicel b. Inflorescence c. Thalamus d. Non of these
Last Answer : Thalamus
Description : Special leaf which bears a flower or cluster of flowers in its axils is called a. Bracts b. Compound leaf c. Simple leaf d. Non of these
Last Answer : Bracts
Description : The whole inflorescence in mango is called as a. Spike b. Panicle c. Spath d. Non of these
Last Answer : Panicle
Description : The plants shed their leaves during autumn are called; a. Evergreen b. Deciduous c. Hardy plants d. Non of them
Last Answer : Deciduous
Description : A change in genetic constitution, which arises suddenly and not to segregation and recombination of genes in sexual reproduction is called as: a. Hybridization b. Bud variation c. Mutation d. Non of them
Last Answer : Mutation
Description : Plants, soft and green, and can be easily bent is known a. Herbaceous b. Woody c. Shrubs d. Non of these
Last Answer : Herbaceous
Description : The sweet orange is a a. Loose skinned b. Tight skinned c. Both of them d. Non of these
Last Answer : Tight skinned
Description : Cross pollinated in apple generally produce a. Bad results than self pollinated b. Better results than self pollinated c. Same results as self pollinated d. Non of these
Last Answer : Better results than self pollinated
Description : Low chilling verities of apple a. Tropical Beauty b. Enna c. Non of these d. All of these
Last Answer : All of these
Description : One year old branch of plant is a. sprigs b. Mature branch c. twigs d. Non of these
Last Answer : twigs
Description : Anthracnose of mango is: a. Fungal disease b. Viral disease c. Physiological disorder d. Non of these
Last Answer : Fungal disease
Description : Sweet orange requires a. Dry and semi arid conditions b. Dry and sub humid conditions c. Wet and sub humid conditions b. Non of these
Last Answer : Dry and sub humid conditions
Description : Botanical name of sweet orange is a. C. citrii b. C. chinensis c. C. sinensis d. Non of them
Last Answer : C. sinensis
Description : The non-climacteric fruit is a. Banana b. Mango c. Apple d. Citrus
Last Answer : Citrus
Description : The microsporogenesis is the formation of a. Male gamete b. Female gamtete c. Female and male gamete d. Non of these
Last Answer : Male gamete
Description : Banana is a fruit type of: a. Non climacteric b. Climacteric c. Recurrent climacteric d. All of abov
Last Answer : Climacteric
Description : “Hari” is a rootstock for a. Walnut b. Apricot c. Mulberry d. Non
Last Answer : Apricot
Description : Auxins as herbicides are supposed to be: a. Non toxic to animals and human beings b. Highly selective c. Exert their action at extremely low concentration d. All of the above
Last Answer : All of the above
Description : First and the heaviest flower drop in fruit plants occurs due to : a. Structural defects in the flowers b. Lack of pollination c. Non fertilization d. All of the abov
Last Answer : All of the abov
Description : Cole crops are: a. Hardy b. Half hardy c. Non hardy d. Semi hardy
Last Answer : Hardy
Description : Celery and lettuce at high temperature become a. Photodormant b. Thermodormant c. Ecodormant d. Non dormant
Last Answer : Thermodormant
Description : Secondary dormancy in non dormant seeds is due to: j. Temperature a. Moisture b. Aeration c. Ligh
Last Answer : Temperature