Howell, G. S.

• VITIS - Journal of Grapevine Research Vol. 30 No. 1 (1991): Vitis - Article
  The influence of rootstock on the cold-hardiness of Seyval grapevines

  1. Primary and secondary effects on growth, canopy development, yield, fruit quality and cold hardiness

  
  Abstract  PDF
• VITIS - Journal of Grapevine Research Vol. 36 No. 3 (1997): Vitis - Article
  Influence of shoot number and crop load on potted Chambourcin grapevines. 2. Whole-vine vs. single-leaf photosynthesis
  Abstract  PDF
• VITIS - Journal of Grapevine Research Vol. 25 No. 3 (1986): VITIS - Article
  Cold acclimation of Concord grapevines

  III. Relationship between cold hardiness, tissue water content, and shoot maturation

  
  Abstract  PDF
• VITIS - Journal of Grapevine Research Vol. 39 No. 1 (2000): Vitis - Article
  Influence of leaf ageing, leaf area and crop load on photosynthesis, stomatal conductance and senescence of grapevine (Vitis vinifera L. cv. Pinot noir) leaves
  Abstract  PDF