GJRA GJRA - Global Journal For Research Analysis 2250 - 1991 Indian Society for Health and Advanced Research gjra-5-8-5273 Original Research Paper Effect of sowing date on onion bulb production- A review Nag Dr. August 2016 5 8 01 02 ABSTRACT

<p> Onion is thermo sensitive in nature and its growth and yield is very much influenced by temperature. Generally 10 and 30°C is good for healthy seedling production whereas 15 -25°C temperature is good during bulbing. Due to this reason sowing date plays an important role in onion cultivation. This paper studies the previous research findings of various authors regarding proper planting date for onion cultivation</p>