Description : Most commonly used method for selection from segregation generations of crosses in self pollinated crops
Last Answer : Ans. Pedigree method
Description : Breeding refers to selection procedure in which the segregating population of self pollinated species is grown without selections
Last Answer : Ans. Bulk
Description : Mass pedigree selection method of breeding is useful for improvement of — crop a. Self pollinated b. Cross pollinated c. Both a & b d. None of these
Last Answer : a. Self pollinated
Description : A method of breeding is appropriate for improvement of good variety.
Last Answer : Ans. Back cross method
Description : Isolation distance for self pollinated crops i.e. rice, wheat
Last Answer : Ans. 3 m
Description : A progeny of single homozygous, self pollinated crops
Last Answer : Ans. Pure line
Description : The parent which is used only once in back cross breeding method
Last Answer : Ans. Donor
Description : A method of breeding for wheat
Last Answer : Ans. Pure line selection method
Description : Biofortifieation is a - (1) method of breeding crops to increase their nutritional value (2) strategy to combat unwanted nutrients in plants (3) method of developing resis-tance to insect pests (4) method of plant breeding for disease resistance
Last Answer : (1) method of breeding crops to increase their nutritional value Explanation: Biofortification is the breeding crops to increase their nutritional value. This can be done either through conventional ... are growing, rather than having nutrients added to the foods when they are being processed.
Description : 1. Biofortification is a method of breeding crops for a) Increasing the amount of production b) To produce disease resistant variety c) To improve the nutritional quality d) To produce high amount of vitamin
Last Answer : c) To improve the nutritional quality
Description : Biofortification is a (1) method of breeding crops to increase their nutritional value (2) strategy to combat unwanted nutrients in plants (3) method of developing resistance to insect pests (4) method of plant breeding for disease resistance
Last Answer : method of breeding crops to increase their nutritional value
Description : Often Cross pollination crops are
Last Answer : Ans. Safflower, Arhar, Cotton and Sorghum
Description : Selected variety/line/clone x open pollinated variety
Last Answer : Ans. Top cross
Description : Self pollinated species are also known as
Last Answer : Ans. Autogamous species
Description : The father of rose breeding
Last Answer : Ans. Dr. Bhattachaterji
Description : Multiline breeding is exploited widely in the crop
Last Answer : Ans. Wheat
Description : By which method was a new breed ‘Hisardale’ of sheep formed by using Bikaneri ewes and Marino rams? (a) Out crossing (b) Mutational breeding (c) Cross breeding (d) Inbreeding
Last Answer : (c) Cross breeding
Description : The quickest method of plant breeding is — a. Mutation breeding b. Back cross c. Heterosis breeding d. Selection
Last Answer : a. Mutation breeding
Description : Breeding of crops with high levels of minerals , vitamins and proteins is called
Last Answer : Breeding of crops with high levels of minerals , vitamins and proteins is called A. ... B. Biofortification C. Biomagnification D. Micropropagation
Description : Breeding of crops with high levels of minerals, vitamins and proteins is called (a) somatic hybridisation (b) biofortification (c) biomagnification (d) micropropagation.
Last Answer : (b) biofortification
Description : Agronomy is a branch of Agriculture that deals with – a) Breeding of crop plants b) Principles of field management c) Principles and practice of crop production d) Protection of crops from Diseases and Pests
Last Answer : c) Principles and practice of crop production
Description : Bulk population breeding is suitable for a. Fruit crops b. Vegetable crops c. Flower crops d. Small grain crops
Last Answer : d. Small grain crops
Description : Transgenic herbicide resistant crops were developed using a).Conventional breeding b).Genetic engenering c).None d).Both
Last Answer : d).Both
Description : Non transgenic herbicide resistant crops were developed using a).Conventional breeding b).Genetic engineering c).None of the above d).Both
Last Answer : a).Conventional breeding
Description : A blue colour flower plant denoted by BB is cross bred with that of white colour flower plant denoted by bb. (a) State the colour of flower you would expect in their F1 generation plants. (b) What ... -pollinated? (c) State the expected ratio of the genotypes BB and Bb in the F2 progeny. -Biology
Last Answer : This is your Answer.
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 : Pollination between two such flowers situated on the same plant is known a. Autogamy b. Allogamy c. Cross pollinated d. None of these
Last Answer : Allogamy
Description : These vegetables are cross pollinated in nature a. Cauliflower, cabbage b. Spinach, Peas c. Raddish d. None of above
Last Answer : Raddish
Description : Vegetables belonging to the cross pollinated group is a. Peas b. Tomato c. a & b d. Cabbage
Last Answer : Cabbage
Description : Tomato is a _________ crop. a. Self pollinated b. Insect pollinated c. Oftenly cross pollinated d. Wind pollinated
Last Answer : Self pollinated
Description : Nature of pollination in cucurbits is: a. Highly cross pollinated b. Oftenly cross pollinated c. Highly self pollinated d. None of above
Last Answer : Highly cross pollinated
Description : Maize is — pollinated crop. a. Self b. Often cross c. Cross d. None of these
Last Answer : c. Cross
Description : Wheat is — pollinated crop a. Self b. Cross c. Often cross d. None of these
Last Answer : a. Self
Description : Jowar is — pollinated crop a. Self pollinated b. Cross pollinated c. Often cross pollinated d. None of these
Last Answer : c. Often cross pollinated
Description : 10. “Cleistogamous flowers are invariably autogamous because” (a) These flowers do not open at all. (b) There is no chance of cross – pollen landing on the stigma. (c) These flowers have exposed anthers and stigma. (d) These flowers are wind pollinated.
Last Answer : (a) These flowers do not open at all.
Description : Trees is on boundary + crops
Last Answer : Ans. Boundary plantation
Description : Trees + crops during initial years
Last Answer : Ans. Energy plantation
Description : Trees + crops + pasture/animals
Last Answer : Ans. Agri-silviculture
Description : Trees + fruit trees + crops
Last Answer : Ans. Agri-silvi-horticulture
Description : Fruit trees + crops
Last Answer : Ans. Agri-horticulture
Description : Perennial hedges + crops
Last Answer : Ans. Alley cropping
Description : Cultivation of Trees + Crops is known as
Last Answer : Ans. Agri-Silviculture
Description : A process of deciding in the present what to do in the future about the best combination of crops and live stock to be raised
Last Answer : Ans. Farm Planning
Description : The science of growing vegetable crops
Last Answer : Ans. Olericulture
Description : The science of production of fruit crops
Last Answer : Ans. Pomology
Description : Highly salt tolerant crops
Last Answer : Ans. Barley and Sugarbeet
Description : The crops prefer acidic soil
Last Answer : Ans. Rice, tea and potato
Description : Cereal crops show ‘V’ shaped pale yellowing at lower leaf tips due to deficiency of
Last Answer : Ans. N
Description : Nutrient essential for oilseed crops
Last Answer : Ans. S