CCS HAU, Regional Research Station, Uchani, Karnal-132 001, India
The studies were carried out to find the effect of crop rotation and fallow on the population of cereal cyst nematode Heterodera avenae and wheat crop. The results revealed that sowing of wheat after fallow and mustard was found to be most effective practice in decreaseing the number of cysts consequently increasing growth parameters and yield of crop.