Korean Highland Certified Seed Potato Production — The Zero-Tolerance System Behind NAAS Certification

by ep | May 27, 2026 | Application and Technical Guid

Korean Highland Certified Seed Potato Production — The Zero-Tolerance Standards Behind NAAS Certification NAAS certified seed potato commands a price premium 40–80% above commercial potato in Korea. The premium reflects the stringency of the certification system — and...

Korean Highland Soil pH and Lime Management — Building Optimal Soil Chemistry After Stone Clearing

by ep | May 27, 2026 | Application and Technical Guid

Korean Highland Soil pH and Lime Management — Building Optimal Soil Chemistry After Stone Clearing Stone clearing opens the soil to proper pH management for the first time on many Korean highland fields. But applying the same lime rate for every crop in the rotation —...

EP-CWB-2L Big Bag Potato Harvester — Complete Operation Guide for Korean Large-Scale Potato Operations

by ep | May 27, 2026 | Application and Technical Guid

EP-CWB-2L Big Bag Potato Harvester — Complete Operation Guide for Korean Large-Scale and Direct-Market Potato Farms The 500 Kg FIBC big bag changes the harvest logistics equation. Instead of managing a continuous stream of 5-tonne trailer loads, the EP-CWB-2L delivers...

Korean Highland 4-Year Crop Rotation Stone Management Calendar — Operations, Costs, and Machine Deployment Across the Full Rotation Cycle

by ep | May 27, 2026 | Application and Technical Guid

Korean Highland 4-Year Crop Rotation Stone Management Calendar — Machine Deployment, Operating Hours, and Costs Across the Full Rotation The THOR 2.4 does not operate the same number of hours in every year of the rotation — nor should it. The potato year, the radish...

EP-R-380 and EP-R-580 Furrower Guide — Step 3 of 7, Ridge Geometry and Row Spacing for Korean Highland Potato

by ep | May 27, 2026 | Application and Technical Guid

EP-R-380 and EP-R-580 Furrower — Complete Guide to Ridge Geometry and Row Spacing for Korean Highland Potato System Step 3 The ridge geometry produced by the furrower at Step 3 determines everything that follows: planting depth, hilling height, harvest share...

Korean Highland Farm Water Management — Irrigation, Drainage, and Stone Clearing Interaction

by ep | May 27, 2026 | Application and Technical Guid

Korean Highland Farm Water Management — Irrigation, Drainage, and the Stone Clearing Connection Korean highland granite soils swing between two extremes: late April drought that stresses emerging potato seedlings and July typhoon rainfall that waterloggs inadequately...