Fig. 4From: Detection of QTLs for seedling characteristics in barley (Hordeum vulgare L.) grown under hydroponic culture conditionVenn diagram of QTLs detected for five seedling characteristics under hydroponic culture conditions at four developmental stages of seedling growth. Trait abbreviations refer to Table 6. S1 to S4 represented the 13th, 20th, 27th and 34th day after germination, respectivelyBack to article page