शुष्क भूमि खेती: परिभाषा, व्यापक दायरा और महत्वपूर्ण महत्व
Definition: Dryland farming or dry farming is a farming technique in which farmers cultivate crops that are drought tolerant and practice water harvesting in arid to semi-arid regions. In these regions there is scarcity of natural water sources. According to FAO (Food & Agricultural Organization), 45% of the world’s total land area is dryland. Every … Read more