Study on Agronomic Characters of Different Broccoli Varieties (Lines)and Nutritional Quality of Their Organs
Li Ailian
Wei Youying
Wei Xing
Geng Yuran
Wang Yanting
Zhang Wei
Abstract：The growth period,plant morphology and the main nutritional ingredients of leaf,head and stem of 10 broccoli varieties (lines)were analyzed.The results showed that the plant type of 34#was suitable for high density cultivation.The weight of single main head of 34#was the highest and could be used as a pre-cocious high -yielding broccoli variety to promote the cultivation.The soluble protein content in leaf,head and stem was in order and that in each organ of 5 #,16 #,34#and 35 #was higher,while that in 30#was the lowest.The Vitamin C content in leaf and head was higher than that in stem and that of 15 #and 20#was high-er.The cellulose content in ball -flower was lower than that in leaf and stem,and that of 5 #,16 #and 20#was higher.The dry matter content in leaf,ball -flower,stem was from high to low and that of 20#,30#and 35 #was higher.The soluble sugar content in stem,ball -flower and leaf was in order and that of 5 #and 29 #was higher.Overall,the nutrients in 3 organs of 20#and 35 #were significantly higher than those of the other varie-ties with outstanding comprehensive nutritional qualities.The nutritions of broccoli stem and leaf were higher, which could be developed to improve the comprehensive utilization value.
Keywords：BroccoliVariety(lines)OrganNutrient
Publication Date：2015-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：6( 30-35 )