RBSE SS Voc Micro-Irrigation Tec case studies
RBSE SS Voc Micro-Irrigation Tec · Put your knowledge to work in context.
The RBSE Senior Secondary Vocational Micro-Irrigation Technician credential is a Class 12 vocational trade qualification awarded through the Rajasthan Board of School Education (RBSE). It prepares students and working technicians to plan, install, operate, maintain and repair drip and sprinkler irrigation systems, and to advise farmers on water-efficient irrigation. The RBSE SS Voc Micro-Irrigation Tec case studies are 5 cases and about 3,918 words.
1Sizing a 1.2 ha Tomato Drip Block Against a 6 L/s Borewell
Arun farms 1.2 ha of tomato near Jodhpur in a 120 m × 100 m block. Rows run the 100 m length and are 1.5 m apart, giving 80 rows.
764 words, about 4 min2Iron, Biofilm and a Venturi on the Suction Line
A 2 ha mango orchard near Ahmedabad is fed by a borewell. Water analysis shows pH 7.9, TDS 900 mg/L, hardness 300 mg/L as CaCO₃, ferrous iron 2.4 mg/L and fine sand that settles in the filter bowl.
780 words, about 4 min3Sprinkler Layout in Wind on a Clay Loam
Priya manages a 0.9 ha wheat block, 90 m × 100 m, on clay loam that begins to pond at about 8 mm/h. Peak crop use is 6 mm/day.
766 words, about 4 min4Low Tail-End Flow When the Pressure Looks Fine
A 1.0 ha banana plantation has a four-year-old drip system fed from a canal through a buried 63 mm sub-main. The gauge at the filter outlet reads 2.2 bar and a gauge at the far end of the sub-main reads 2.1 bar.
815 words, about 4 min5Two Quotes, One Subsidy and a Request to Inflate the Invoice
Ravi is a newly empanelled drip dealer. A small farmer with 1.5 ha of acid lime wants a system under a state micro-irrigation scheme that pays 55% of the normative cost of ₹85,000 per hectare; any amount above the norm is paid entirely by the farmer.
793 words, about 4 min