Rootstocks for Grapevines Now and into the Future: Selection of Rootstocks Based on Drought Tolerance, Soil Nutrient Availability, and Soil pH

Table 4

Extreme soil pH tolerance and micronutrient absorption capacity of different rootstocks.

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Data retrieved from previous research on grafted grapevines. Different colours stand for different levels of ability: () low; () medium; () high; () very high; () data not available.