What is a packer harrow?

A packer harrow is an agricultural implement used for seedbed preparation and soil conditioning. It typically consists of a series of heavy rollers or packs that follow a harrowing process to break up clumps of soil, level the ground, and compact the seedbed. This helps improve soil structure, enhance seed-to-soil contact, and promote even germination. Packer harrows are commonly used in various farming practices, particularly in the cultivation of crops like grains and vegetables.