Irrigation Management for Crop Diversification in Bangladesh

aman Appendix Table average Bangladesh Agricultural University basin Biswas Bitter gourd Brinjal cent Chandina Chandina and Jhenidah chapter command areas constraints conveyance crop diversification crop production crop yield cropping patterns cultivation Dhaka different crops diversified cropping draft animals draft power dry season DTW and STW DTW STW economic efficiency farm fertilizer field crops flood Ghatail growing grown hectare horticultural crops HYV boro rice improved inputs institutional irri irrigated crops irrigation facilities irrigation management irrigation method irrigation projects irrigation systems irrigation water market Jhenidah jute labour large farmers LYV-NIR management for crop Mandal minor irrigation mustard Mymensingh non-irrigated non-rice crops paddy potato practices profitability programme pumped rabi crops rainfall returns rice and non-rice rice crops rice-based Sarker selected small farmers soil Sri Lanka study areas STW projects survey Tangail district technologies Thakurgaon tillage tion tubewells upazila urea villages water management wheat zones