0 a plant with large, green leaves, eaten uncooked in salads --
1 a plant of large, green leaves, eaten raw in salads --
In addition to lettuce, we found crowding to increase the risk of typhoid fever.
Effect of nitrogen nutrition and global radiation on yield and nitrate content of lettuce grown under glass.
Snails were fed on lettuce immersed in spring water for 5 days.
All snails were provided with an excess of clean boiled lettuce as food throughout the acclimatization and monitoring periods.
However, age was included in the multivariable analysis, which showed that, independent of age, consumption of lettuce prepared away from home was associated with illness.
Data are pooled over beets and lettuce because there was no crop by seed meal interaction for either year.
Solutions were renewed daily and snails fed on small amounts of lettuce as required.
The neuro-fuzzy approach to modelling lettuce growth and greenhouse climate provides an interesting insight into time-dependent modelling.
