Sweet Potato Yield Reduction Caused by Reniform Nematode in the Mississippi Delta

Fig. 2. Number of reniform nematodes per 500 cm³ of soil from sweet potato plots treated in 2005 with two nematicides (aldicarb and metam sodium) an insecticide (chlorpyrifos), and an untreated control in Stoneville, MS. Means followed by the same letter are not significantly different (P > 0.05).



Image from Plant Health Progress article:
Sweet Potato Yield Reduction Caused by Reniform Nematode in the Mississippi Delta