Question

87. Which of the following is not a correct statement for sowing seeds?
(a) seeds should be sown at right intervals
(6) seeds should be sown at right depth
(c) seeds should be sown in dry soil
(d) seeds should not be sown in highly wet soil

88. Which of the following system of irrigation is preferred for the uneven land?
(a) chain pump irrigation system
(b) drip irrigation system
(c) sprinkler irrigation system
(d) river irrigation system
D. Maize
(d) only
B. Tomatoes
C. Chillies
(a) A and B
(b) Band
(c) A and C

90. The best technique of watering the fruit plants and trees is:
(a) chain pump system
(b) sprinkler system
(c) moat (pulley system)
(d) drip system​

Answer 1

Answer:

option D is incorrect.......