51. The plants produce a whip like black shoot, often very long and much curved on itself in smut of sugarcane is caused by pathogen
52. Which of the following is a vivotoxin?
53. Nitrate can be absorbed by roots as it can be lost by
54. Which of the following is least effective in photosynthesis
55. The least hygroscopic fertiliser is
56. Feathery stigma occurs in
57. Photosynthesis occurs in
58. The mordant used in Gram staining is
59. Which of the following elements is highly mobile?
60. Stem galls of coriander (Coriandrum sativum) is caused by
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