Agronomy Quiz I


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Agronomy Quiz I

Select one option out of four given options

  1. The branch of science which deals with the cultivation of soil is called





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  2. Major fiber crop of Pakistan is





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  3. Which plant belongs to Malvaceae family





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  4. Scientific name of American cotton is





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  5. Gossypium herbaceum was originated in;





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  6. Gossypium hirsutum was originated in;





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  7. Genus of cotton is;





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  8. Gossypium arborium is;





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  9. Gossypium hirsutum is;





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  10. Botanical name of desi cotton is;





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  11. Gossypium barbadense was originated in;





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  12. The origin place of potato is ______.





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  13. Gene responsible for dwarfing character in rice is;





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  14. Green revolution has been most successful in:





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  15. Soyabean is originated in;





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  16. Which of the following is true regarding parallel cropping





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  17. Yellow revolution is associated with the __________.





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  18. Conservation tillage tends to encourage the ____________.





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  19. Capillary movement of water is complemented by ____________.





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  20. A soil absorbs about ______________ of incoming solar radiation.





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  21. Nitrate level in drinking water above _____________ mg per liter are considered as human health hazard.





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  22. The spray drift of 2 4 D can cause considerable damage in __________.





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  23. Country having maximum are of hybrid rice is __________.





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  24. The term Agronomy derived from





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  25. Golden rice is rich in _______________.





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  26. Which is not a secondary tillage equipment





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  27. Delta pine variety of cotton was imported in Pakistan in the year





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  28. Cotton plant is belong to one of the following category?





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  29. Cotton plant has mode of growth?





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  30. Which element is a part of cytochrome oxidase





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  31. On an average well decomposed FYM (Farm Yard Manure) contains;





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  32. Which of the following contain highest nutrients?





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  33. What is the drawback of poultry manure





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  34. Which of the following is suitable method for the application of FYM





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  35. Muriate of Potash is;





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  36. Which one of the following is not nitrogenous fertilizer





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  37. Application of manures and fertilizer to the established crop within crop duration is termed as





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  38. An instrument that indicates the direction of wind is called





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  39. Hot water treatment of sugarcane sets is done because of





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  40. Boll shedding in cotton is due to;





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  41. Arrowing refers to the





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  42. Ratooning is practiced as a matter of routine in;





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  43. What is the effect of potash fertilizers





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  44. 2-4 D is which type herbicide





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  45. 2-4 D is an important herbicide of;





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  46. The most sensitive stages of sunflower to water stress lie between





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  47. Green vegetables are the source of _______________.





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  48. A gas produced by the anaerobic decomposition of organic compound is called as





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  49. Fumigating and warming soil by covering it by black plastic is called





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  50. Simple plants that lack photosynthesis pigments are called as





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  51. Organisms that feed on dead and decaying organisms are called as





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  52. The Indus basin irrigation system has ________________ barrages





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  53. Field capacity and permanent wilting point are different in different ____________





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  54. Losses of soil moisture in vapors form is called as





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  55. The actual amount of water present in the air is called





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  56. The crops which are grown to reduce the soil erosion and natural losses by leaching is known as





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  57. The practice of two successive crops of the same species on the same piece of land in one year is called





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  58. The amount of water required to rise a crop to maturity with the given period of time is called





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  59. A region with the annual rainfall less than 10 inches comes under _______





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  60. The negative logarithm of hydrogen ion concentration, a measure of the acidity of a solution is called as





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  61. International Institute for tropical agriculture located at





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  62. In Bindi production of foundation seed needs an isolation distance of





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  63. Breeder seed is the progeny of __________





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  64. In Sunflower production of foundation seeds need an isolation distance of ________-





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  65. Sugar beet belongs to family ______





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  66. PASSCO stands for





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  67. In which province the only source of income is livestock grazing in range lands





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  68. Hot with cool winter is _______





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  69. A long severe winter with short summer is called





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  70. AZRI is stands for ____________-





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  71. Catchment is an area which ________________





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  72. The environment where an organism lived is called as





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  73. CCRI stands for______





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  74. Per acre seed rate of cotton is ______________





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  75. In cotton recommended row to row distance is ____________________





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  76. Delta of water for cotton is __________ acre inches





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  77. Which is the most important cereal crop of temperate region





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  78. One of the crop introduced from the new world to the old world is





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  79. The leguminous plants are important in agriculture because





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  80. Ratio of the crop yield to the amount of water utilized is called





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  81. Plants have no define limits of vegetative and reproductive growth are called as





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  82. The plants which are grown on stream banks are called as





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  83. Plants that can tolerate drought are called as





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  84. The role of boron and zinc has been recognized in which crop





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  85. In farming system cultivation of two or more crops is known as





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  86. In pulses the production if nucleus seed, minimum requirement of _________ plant progenies





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  87. Which described the use of letrazolium for assessing seed quality on the basis of topographical patterns





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  88. Who showed a positive correlation between tetrazolium staining and seed quality in soybeans





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  89. Who gave the formula for mean germination time





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  90. Among the cotton producing countries the position of China is





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  91. On the basis of cotton yield per hectare which of the following country occupies 2nd position





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  92. Major threat to cotton crop in Pakistan is





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  93. APTMA stands for





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  94. Cotton Plant have ________________ type of growth





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  95. In Bt cotton Bt stands for





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  96. Cotton is the ______________ season crop





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  97. The production branches of cotton are called ____________





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  98. Organic farming is a cropping system in which





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  99. Which one of the following is major fiber crop of Pakistan





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  100. Cotton Plant belongs to family





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