4. Accessing drought tolerance of soybean
To facilitate cultivation of soybean in semi-arid and arid regions, it is important to rank soy‐
bean cultivars according to their drought tolerance. Various parameters have been adopted
to assess drought tolerance (Table 3). Due to different environmental and temporal factors,
the results of assessment may be varied. Therefore, experiments have to be conducted con‐
secutively for a few years in the same regions with large sampling size using various assess‐
ment parameters in order to achieve a more reliable classification.
Do'stlaringiz bilan baham: |