**2.8 Irrigation**

Right amount of irrigation at appropriate time is essential for good germination and growth of the crop. For good germination of crop, a light irrigation should be given after sowing. Avoid heavy irrigation at this stage to avoid dislocation of the seed. After 10–12 days of sowing germination becomes visible, typically after second irrigation. In case of high temperature during day and dry weather another irrigation can also be given after an interval of 4–5 days. As per the prevailing weather and soil type irrigation is given at an interval of about 30 days. However, at the maturity stage avoid irrigation so as to prevent adverse effects on quality of seed. Sprinkler irrigation is also good in case the crop shows symptoms of wilting [15, 16]. Alternatively, drip may also be used but it is a very costly set up.
