Match the column: TABLE-I TABLE-II 1) Selection Index a) Most accurate aid to selection 2) Progeny testing b) Best aid to selection for carcass traits in sheep 3) Individual selection c) Most efficient aid to selection 4) Sib selection d) Most efficient method of selection
Which milk is used as a ‘Milk Replacer’ for calves?
Which of the following statements is/are true?(a) Major inorganic elements of plants are potassium and silicon.(b) Major inorganic elements of animals are calcium and phosphorus.
Green forages that are cut and fed in fresh condition to the animals in their stall is known as:
Roughage feed is characterised by which of the following?
Urea treatment of straw will increase which of the following?
The portion of carbohydrate which is not easily digestible — including cellulose, hemicellulose, and lignin — falls under which proximate principle category?
Match the column: TABLE-I TABLE-II 1) Inbreeding a) New breed is evolved 2) Outbreeding b) Pure-bred is obtained 3) Panmixia c) Mating of related individuals 4) Grading up d) Random mating 5) Cross breeding e) Mating of unrelated individuals
Which evolutionary force changes gene frequency the slowest?
Match the column: TABLE-I TABLE-II 1) Osborne index a) Best method of selection 2) Sire Index b) For selection of pullets & cockerels 3) Abplanalp Index c) For improving egg production in poultry 4) BLUP d) Index of genetic worth of sire 5) Selection Index e) Most powerful method of indexing sire