MCQs on Principles of Agronomy
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The movement of soil particle by a short series of bounces due to wind is called:
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Which of the following is not the potential effect of climate change in Nepal? *
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The crop is grown for their edible grain and belong to polygonaceae family is: *
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The seed which contain Coleoptile and coleorhiza is: *
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The rainfall which occurs in the month of July-August in Nepal is due to: *
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The different classes of seed in the truthful labeling system are: *
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The loss of larger soil particles, larger than 0.5mm - 3mm diameter through wind is called: *
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The short duration crops in between the vacant period of two main crops is grown to get extra income is known as: *
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Sowing of wheat seed cum fertilizer drill in the stubble of rice crop is: *
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Which one of the following is not the disadvantage of conventional tillage? *
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The relative humidity optimum for crop production is: *
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The first step in seed germination is: *
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The germination of seed in which by rapid extension of hypocotyl, cotyledon are raised out of the soil is called: *
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The loss of soil from small but well defined channel or stream lets is called: *
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The boundary layer resistance to carbon dioxide will reduce the photosynthesis of crop when: *
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The light saturation point of rice as compared with maize is: *
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Who wrote the book " Plowman's Folly *
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The type and arrangement of crops in time and space is known as: *
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Which of the following is primary tillage implements? *
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The seed certification in Nepal is carried out by the office called: *
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Which one of the following is not related to subsistence agriculture? *
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The yield increase with the use of quality seed has been reported is: *
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The ratio of total cropped area to the net area available for the cultivation and multiplied by 100 is known as: *
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The arable land with average annual rainfall of 250-500 mm is called: *
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Which of the following is not true for Zero tillage? *
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The purpose of inter-tillage is: *
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The growth duration of same rice variety grown with similar inputs in Kathmandu as compared with Chitwan will be: *
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The tag used for the foundation seed is: *
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The International Agriculture Research Center which works for Maize and Wheat is called: *
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Growing of food and forage crops in between the rows of tree crop is known as: *
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Dr. Norman E. Borlaug received Nobel Peace Price in the year (AD): *
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Which one of the following is short day plants? *
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The growing of crops of different height to harvest solar energy more efficiently and to grow many crops at a time on the same piece of land is: *
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The term "agronomy" is derived from: *
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The weather inside the maize field is: *
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The tillage operation in which two or more tillage are combined to reduce the number of tillage is known as: *
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The germination of the seeds of gram and pea is: *
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Which one of the following is not the green house gases? *
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The farmer should grow the crop in inter-cropping if the land equivalent ratio is: *
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The tillage in which one third of land remain covered with crop residues after tillage operation is called: *
1 point
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