a)
A furrow wheel or rear thrust
B beam
C disc
D disc scrapper
b)
(i) good on rough field with stones, stumps or roots not easily broken by obstacles
(ii) good on wet, heavy and sticky soils
(iii) good on hard and dry soils by cutting various depth
(iv) can be used on soil prone to soil erosion
c)
i) A
- for balancing the whole implement
-also used to adjust the depth of plough
ii) D
- to remove wet soils from the disc
-Aid in the turning and inverting of the furrow slice
marto answered the question on September 13, 2019 at 05:53
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