Sawsan Tawkaz

Environmental stresses, particularly drought, limit symbiotic nitrogen fixation in legumes,
resulting in decreased yielding capacity. Drought is one of the most important constraints
limiting yield potential in crops and it is the major abiotic...

Wheat is the most widely adapted crop, growing in diverse environments ranging from sea
level to regions as high as 4570 m.a.s.l. in Tibet (Percival, 1921) and from the Arctic Circle
to the equator, but most suitably at the latitude range of 30°...