comparison of four-arm and six-arm kniffin training systems for Catawba grape

• Published in: Ontario Hort Exp Sta Rep Vol. 1970; pp. 46 - 48
• Main Authors: Bradt, O.A, Wiebe, J
• Format: Publication
• Language: English
• Published: 1970
• Subjects: crop production; horticultural crops; horticulture; plant cultural practices; plants