syllabi 10+1 voc streams - Government Senior Secondary School ...
syllabi 10+1 voc streams - Government Senior Secondary School ...
syllabi 10+1 voc streams - Government Senior Secondary School ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
• Types of tractors and power tiller operated reaper windrowers.<br />
37<br />
• Constructional details of reaper windrower, unctions of parts and material of constructions and<br />
adjustments.<br />
• Safety precautions.<br />
• Common faults and corrective measures.<br />
Combine Harvestors<br />
• Constructional details and functions of different sub-assemblies of tractor power take off shaft<br />
(P.T.O.) driven and self-propelled combine harvestors.<br />
• Adjustments in reel,cutter bar, conveyor, threshing unit, separating and cleaning unit, grain<br />
augers and begging units; power transmission mechanism, hydraulic and electrical systems.<br />
• Care, maintenance offseason storage and safety precautions.<br />
• Common faults and corrective measures.<br />
• Familiarisation and identification of different sub-assemblies and components, material of<br />
construction and functions of combine harvesters.<br />
• Adjustment, care, maintenance and safety precautions.<br />
• Common faults and remedies.<br />
• Straw Reaper<br />
Threshing Machinery<br />
• Types of power threshers, working principles and constructional details.<br />
• Different types of threshing cylinders and their adjustments.<br />
• Types of cleaning & grain handling systems & their adjustments.<br />
• Care, maintenance and safety precautions.<br />
• Common faults and corrective measures.<br />
• Dismantling of power thresher, identification of different components, material of construction,<br />
checking of damaged/worn out parts, their reconditioning repair and/or replacement &<br />
assembly.<br />
• Installation, adjustment & commissioning of a power thresher.<br />
• Safety precautions.<br />
• Common faults and trouble shooting.<br />
• Plant Protection Equipment (Type of sprayers and dusters), uses and safely precautions.<br />
Paper : III CROP PRODUCTION MACHINERY<br />
Time : 3 hrs. PRACTICAL M. Marks : 25<br />
Semester-I<br />
Tillage and Interculture<br />
• Familiarisation with different agricultural machinery.<br />
• Identification of different part of mould board plough and materials of construction; dismantling<br />
of mouldboard plough, reconditioning/replacement of damaged/worm-out parts; assembling of<br />
different parts of mould board plough; adjustments of horizontal and vertical sucions;