Veer SinghANIL KUMAR2019-01-142019-01-142018http://krishikosh.egranth.ac.in/handle/1/5810090289The present investigations on “Management of Thrips, Thrips tabaci Lindeman on Onion, Allium cepa Linnaeus” were carried out at Research farm, College of Agriculture, (SKRAU), Bikaner during Rabi, 2015-16. The minimum incidence of thrips (30.55thrips/plant) were observed on early transplanted crop on (24th November) and highest bulb yield was obtained from crop transplanted on 4th December (184.75 q ha-1). The maximum incidence of thrips (44.35 thrips/plant) and minimum bulb yield (173.50 q ha-1) were recorded in late transplanted crop i.e. 3rd January. A significant positive correlation was observed between transplanting times and thrips population whereas, negative in both transplanting times and thrips incidence with bulb yield of onion.ennullThesis