A method of breeding is not appropriate for cross pollinated crops

1 Answer

Answer :

 Ans. Pure line selection

Related questions

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 : 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