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Horticulture JRF/SRF Test-10

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Q1. What is the color of the tag for truthful labelled seed?

Q2. Arka Rakshak is a popular variety of which crop?

Q3. What is the botanical name of lesser yam?

Q4. Which crop has the maximum hybrid area in India?

Q5. Which compound is found in curry leaf?

Q6. Below what temperature do okra seeds fail to germinate?

Q7. What type of bulb does an onion have?

Q8. What is the molybdenum deficiency disorder in cauliflower?

Q9. What is the active ingredient in Ashwagandha?

Q10. What causes pungency in onion?

Q11. Which fruit provides protection against sunstroke?

Q12. The Diamond Back Moth is a serious pest of which crop?

Q13. Which part of liquorice is used medicinally?

Q14. Which flowering tree is suited for planting near ponds?

Q15. What is the wavelength range of the visible light spectrum?

Q16. What does VRT stand for in agriculture?

Q17. Who declared 2021 as the International Year of Fruits & Vegetables?

Q18. Fe deficiency leads to which condition in gerbera?

Q19. Which nutrient is immobile in plants?

Q20. At what pH is phosphorus most available to plants?

Q21. How is fruit firmness measured?

Q22. What does the Marquis reagent test for?

Q23. Which Ikebana style is used for tall vases?

Q24. What is a common disease in crucifers, radish, and sweet potato?

Q25. What is the first indigenous hybrid cabbage?

Q26. Which bean is herkogamous?

Q27. Which is a fragrant flowering shrub?

Q28. Which Chrysanthemum variety does not require pinching/staking?

Q29. Elephant Foot Yam is rich in which vitamins?

Q30. What type of fruit is brinjal?

Q31. What is the safe solanine level per 100g of potato?

Q32. What type of epistasis interaction causes heterosis?

Q33. What is the ideal storage temperature for low sugar potatoes?

Q34. What is the first unit of classification in taxonomy?

Q35. Who is known as the father of canning?

Q36. What is the process of drying onion in the field called?

Q37. Which vegetable is NOT blanched before drying?

Q38. Which enzyme causes enzymatic browning?

Q39. Pungency in radish increases with what condition?

Q40. What is a double cross hybrid of sweet potato?

Q41. What is the male to female ratio in cole hybrid seed production?

Q42. Which organization registered the 'VEGFAST' trademark?

Q43. Where is the Indian Lac Research Institute located?

Q44. Which plant is a long day plant?

Q45. What is the process of drying cocoon to kill pupae called?

Q46. What is a colony of bees called?

Q47. How do seedlings grown in darkness compare to those grown in light?

Q48. Where does vernalization occur in plants?

Q49. How is sex determined in pointed gourd?

Q50. Which variety of brinjal is long and green?

Q51. When was the Biodiversity Act passed in India?

Q52. Who coined the term 'ecosystem'?

Q53. At what stage should Dendrobium be harvested?

Q54. What is the system called where crops are grown with trees?

Q55. Who introduced the Taungya system?

Q56. What is the water percentage in leafy vegetables and melons?

Q57. Which fruit is known for polyembryony?

Q58. Which fruit is richest in riboflavin?

Q59. Which fruit is richest in iron?

Q60. What is the botanical type of date palm fruit?

Q61. What is the origin of Carissa carandus?

Q62. Which crop is affected by the shoot gall maker pest?

Q63. Which fruit crop belongs to the Tiliaceae family?

Q64. Paras is a variety of which fruit?

Q65. NB-5 is a variety of which fruit?

Q66. Tomato leaf curl is transmitted by which insect?

Q67. Which is a late variety of ber?

Q68. Which potato variety is suitable for processing?

Q69. What caused the Irish famine?

Q70. Which fruit crop is gynodioecious?

Q71. Which planting system accommodates the maximum number of plants?

Q72. How is ET (evapotranspiration) measured?

Q73. Methionine is a precursor of which compound?

Q74. BER in tomato and bitter pit in apple are due to the deficiency of which nutrient?

Q75. Which fruit is effective for diabetes?

Q76. Which garden style is known as 'nature in miniature'?

Q77. Mridula pomegranate is a hybrid of which varieties?

Q78. Which fruit belongs to the Cactaceae family?

Q79. Where is the first organic farming university located?

Q80. What is a moon cactus?

Q81. What is Brahma Kamal scientifically known as?

Q82. Who coined the term 'bio-aesthetic planning'?

Q83. Which is not a Japanese garden type?

Q84. What are orchids grown on trees called?

Q85. Which chemicals induce male sterility?

Q86. What is enology related to?

Q87. Which insect has rasping and sucking mouthparts?

Q88. When is International Forest Day celebrated?

Q89. Who proposed the double helix model of DNA?

Q90. Which organization governs international plant introduction?

Q91. What is the best method for oligogenic transfer?

Q92. What is an essential feature of polyethylene film?

Q93. What is the comparison of hybrid vs best parent called?

Q94. Where does the pollen mother cell develop?

Q95. What is the term for past prices & arrivals data?

Q96. What is the permissible genetic impurity in certified seeds?

Q97. What is the proliferative mass of cells in tissue culture called?

Q98. When is water most available to plants?

Q99. Which indoor plant is recommended for bedroom air quality?

Q100. Which orchid type is monopodial?

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