In order to screen out lettuce varieties which met the consumption demand of citizens in taste,texture and appearance,11 lettuce varieties(5 head lettuce and 6 loose leaf lettuce)were introduced,and their agronomic traits,quality and yield were compared.The results showed that the comprehensive performance of'Green Jadeite'was the best,whose soluble solid content was 3.78%,texture was crisp,taste was sweet,weight of a single lettuce was 227 g,the yield was 1 193.5 kg per 667 m2,and it was suitable for popularization and planting.'Red Rosa'had a unique purple appearance with the soluble solid content of 3.65%,crisp texture and sweet taste,and could be planted with another variety Loose leaf lettuce'Jingyan Rome'had a high yield with 1 215.5 kg per 667 m2,which was suitable for large-scale planting.
NETL
NSTL
万方数据
