Difference between zero & Minimum Tillage Zero tillage: Father of zero tillage Glubler B. Triplets (USA), 1950 Primary tillage completely avoided. Secondary tillage restricted to seedbed preparation in the row zone only. Keeps 50-100% of residue on soil surface. Before sowing, herbicides Paraquat, Glyphosate are used for weed control. Till planting is adopted. (Practice […]
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Rural Agriculture Extension Officer (RAEO) 2020 SYLLABUS AGRICULTURE History of Agricultural development. Agricultural related revolutions. Area, Production, Productivity of different crops, fertilizer consumption, irrigation in India and Chhattisgarh. National and International Agricultural Research Organizations in India and Chhattisgarh. Agronomy : Definition, scope and importance and its relationship with other sciences. Agro-climatic zones of India and Chhattisgarh. […]
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