1a. In four objectives of mechanizing
1.To improve timeliness of maize production
2. To enhance safety of farm operatins.
3. To help reduce Crop losses
4. To increase productivity of I and resources inmaice production.
1(b) Four problems of mechaniad farming
i. most forms are small and fongmented
ii. lack or adequate servicing agents or personell
iii.High cost of form machinery.
iv. inadequate trained man power
1C. Four Safety measures
i. Animals must always be approached with cantins
ii. Precaution must be taken against when approaching animals
iii. Animals must be restrained properly
iv.. Farmer must always have exit strategy is mind
1d)-disc ploughs losses soil without much clogging and after use does not require another operation
unlike the mouldboard ploughs
-Disc ploughs can be used to plough hard,
trasty and stony areas which is not possible
wsing mouldboard ploughs