H. J. Heege

Spaced seeding accuracy of field beans

H. J. Heege, B. Kluver, H. H. Vosshenrich, 1993 .

CIGR Handbook of Agricultural Engineering, Volume III Plant Production Engineering, Chapter 1 Machines for Crop Production, Part 1.3. Seeders and Planters

J. F. Billot, H. J. Heege, H. Heege, 1999 .

Seeding Methods Performance for Cereals, Rape, and Beans

H. J. Heege, H. Heege, 1993 .

Prospects and results for optical systems for site-specific on-the-go control of nitrogen-top-dressing in Germany

H. J. Heege, E. Thiessen, S. Reusch, 2008, Precision Agriculture.