This document discusses integrated pest management strategies for watermelon production. It outlines various insect, disease, weed and nematode pests that affect watermelons and their management. Common insect pests include aphids, whiteflies, cutworms and rindworms. Important diseases are anthracnose, fusarium wilt, downy mildew and gummy stem blight. Weed control involves mulching and herbicides. Nematode pests like root-knot nematodes can be managed through crop rotation and resistant varieties. The document recommends monitoring pests and using cultural, mechanical, biological and chemical controls based on thresholds.