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 ...
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• Introduction to different types of tubewells.<br />
36<br />
• Diesel engine, operations, adjustment and overhauling.<br />
. Harvesting (1) Demonstration and warking of combine Harvester<br />
(2) Use at Reaper<br />
(3) Working of potato digger (material of construction)<br />
(4) Working of groundnut digger (material of construction)<br />
. Threshing (1) Demonstration of working of wheat thresher.<br />
Paper-III CROP PRODUCTION MACHINERY<br />
Time:2 hrs Theory Marks: 30<br />
Syllabus Internal Assessment: 10<br />
Semester-I Total Marks: 40<br />
Tillage<br />
• Functions, types and implements for Primary and <strong>Secondary</strong> tillage.<br />
Primary Tillage<br />
• Mouldboard plough : Types-one way, two way; parts-share, mould board, land side, frog etc.<br />
material of construction, accessories and their functions, jointer coulter, furrow wheel;<br />
adjustments of plough-horizontal suction and vertical suction; setting of coulter and jointer.<br />
• Disc plough : Types, parts and function-disc, frame, bearing, scraper, adjustment of disc and tilt<br />
angles.<br />
<strong>Secondary</strong> Tillage and Interculture<br />
• Harrows : types; parts, materials of construction and functions, adjustment of gang angle and<br />
leveling of harrow.<br />
• Cultivators; types; parts, materials of construction and functions.<br />
• Clod crushers, levellers and bund former: types, parts materials of construction and functions.<br />
• Rotavators, parts, materials of construction and functions and safety measures.<br />
• Zero Tillage.<br />
Seeding Machinery<br />
• Methods of sowing – broadcasting, dibbling, seed dropping behind the plough, drilling hill,<br />
dropping, check sowing and transplanting.<br />
• Seed drills; plain drills and seed-cum-fertiliser drills, various parts, materials of construction and<br />
their functions; types of seed metering devices, types of furrow openers; ground wheel drive,<br />
calibration of a seed drill.<br />
• Planters; types, parts, materials of construction and functions.<br />
• Types of metering devices; setting up of planter for row and plant spacing.<br />
• Working principle of transplants.<br />
Time:2 hrs Theory Marks: 30<br />
Syllabus Internal Assessment: 15<br />
Semester-II Total Marks: 45<br />
Harvesting Machinery<br />
• Reaper windrower.