Agriculture Aptitude
Irrigation, Water Management, and Drainage
Which historic canal network, originally constructed during the Mughal era and modernized by the British taking off from the Yamuna river at Hathnikund / Tajewala barrage, is the oldest irrigation canal system in Haryana?
हरियाणा की सबसे प्राचीन एवं प्रमुख नहर प्रणाली कौन सी है जो हथनीकुंड / ताजेवाला बैराज से यमुना नदी से निकलती है?