Description : Breeding refers to selection procedure in which the segregating population of self pollinated species is grown without selections
Last Answer : Ans. Bulk
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 : A method does not provide opportunity to practice selection for superior plant till F5 generations
Last Answer : Ans. Single seed descent method
Description : A method of breeding is not appropriate for cross pollinated crops
Last Answer : Ans. Pure line selection
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 : Self pollinated species are also known as
Last Answer : Ans. Autogamous species
Description : Selected variety/line/clone x open pollinated variety
Last Answer : Ans. Top cross
Description : 5 inbred lines will lead to ……. no. of single crosses.
Last Answer : Ans. 10
Description : The oldest selection method of crop improvement
Last Answer : Ans. Mass selection
Description : Commonly used method for transfer of disease resistancy from one variety to another variety.
Last Answer : Ans. Back cross method
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 : How many genes out of a gene pair does a plant that is self pollinated get from each of its parents?
Last Answer : one from each parent out of a gene pair. Because each parentscontributes fifty - fifty percent in the new offspring.
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 : Which vegetable is self pollinated a. Peas b. Cucumber c. Watermelon d. Sponge gourd
Last Answer : Peas
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 : Select the false statement a. HB4 is first bajra hybrid b. Bajra is self pollinated c. In banjara protogynous condition observed d. Bajra is drought tolerant
Last Answer : b. Bajra is self 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 : Progeny selection is also known as
Last Answer : Ans. Ear to row method of selection
Description : Clonal selection mostly used in the crop
Last Answer : Ans. Ginger
Description : Mass selection is always based on
Last Answer : Ans. Phenotype
Description : Theory of evolution through natural selection was given by
Last Answer : Ans. C.Darwin and A.R.Wallace (1858)
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 : Often Cross pollination crops are
Last Answer : Ans. Safflower, Arhar, Cotton and Sorghum
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
Description : Rhizobium japonicum culture is applied for crops
Last Answer : Ans. Soybean and Groundnut
Description : Solution of fertilizer specially applied at initial growth of plants in pulses and vegetable crops
Last Answer : Ans. Starter solution
Description : Green leaf manuring crops
Last Answer : Ans. Karanj and Ipomea
Description : Green manure crops contributes nitrogen ranging from
Last Answer : Ans. 50-175 kg/ha
Description : Green manure crops are turned in the field at the stage of
Last Answer : Ans. Flowering
Description : The most commonly used design
Last Answer : Ans. Randomized Block Design (RBD)
Description : The fruit beverage commonly prepared from Mango, Papaya, Bel, Aonla
Last Answer : Ans. Nectar
Description : Which fruit is commonly known as “Kalpavriksha
Last Answer : Ans. Coconut
Description : Ber is commonly known as
Last Answer : Ans. Poor man’s fruit and king of arid fruits