Odisha CHSE +2 Vocational Crop Production case studies
Odisha CHSE +2 Vocational Crop Production · Put your knowledge to work in context.
The Odisha CHSE +2 Vocational Crop Production programme is a higher-secondary vocational qualification delivered under the Council of Higher Secondary Education, Odisha. It is designed for students who want a practical, field-oriented grounding in agriculture rather than a purely academic science stream, and it serves as a stepping stone to diploma and degree courses in agriculture, to self-employment on family land, or to work in agri-input retail, extension services and farm enterprises. The Odisha CHSE +2 Vocational Crop Production case studies are 5 cases and about 3,094 words.
1Reclaiming a Saline-Sodic Paddy Field in Coastal Odisha
Ramesh farms 0.6 ha of lowland paddy in Mahakalapada block, Kendrapara, Odisha. The field is irrigated by a canal whose water has an electrical conductivity (EC) of 1.1 dS/m.
722 words, about 4 min2Groundnut on an Acid Red Soil: Lime, Gypsum or More Urea?
Sunita has 1 ha of rainfed upland in Dhenkanal district, Odisha, with a red lateritic soil. Soil test: pH 5.3, organic carbon 0.35%, available N low, available P2O5 8 kg/ha, available K2O 120 kg/ha, exchangeable Ca 1.2 cmol/kg, exchangeable Mg 0.8 cmol/kg, available S 6 mg/kg, hot-water-soluble B 0.28 mg/kg, CEC 6 cmol/kg.
602 words, about 3 min3A Limited Well and a Fixed Canal Turn: Allocating Water Between Rice and Maize
Anil has 0.7 ha of transplanted rice (90-day variety) at panicle initiation and 0.3 ha of maize at tasseling. His source is a dug well that recharges about 55 m3/day, plus a canal turn of 4 hours every 7 days; the pump delivers 20 m3/h.
599 words, about 3 min4Direct-Seeded Rice: Herbicide Injury and Escaped Weeds
Prakash sowed 1.2 ha of direct-seeded rice (DSR) on 20 June using a seed drill at 25 kg/ha. At 10 days after sowing (DAS), when the rice had two leaves, he sprayed bispyribac-sodium at 30 g/ha in 250 L water/ha in the afternoon at 34°C, without a surfactant.
587 words, about 3 min5Paddy at 23% Moisture: Sell Wet, Sun-Dry or Use a Mechanical Dryer?
After a 6-hour combine harvest, Sushila has 6,000 kg of paddy at 23% moisture (w.b.). The local miller offers ₹1,850 per quintal as-is, or ₹2,200 per quintal if the lot is at 14% moisture.
584 words, about 3 min