| Study on fruit development of lycium barbarum |
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| DOI：10.7606/j.issn.1000-7601.2006.03.22 |
| Key Words: Lycium barbarum L Berry development Composition accumulation |
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| Abstract: |
| The changes of growth phase,carbohydrate,organic acid,vitamin C,soluble protein,polysaccharomyces and carotenoid in Lycium barbarum L.were studied during its maturation.The results were as follows: the growth curves of Lycium barbarum showed double sigmoid pattern;The content of soluble sugar and reducible sugar changed unremarkably in the early stage of berry development,sugar accumulated rapidly at the early ripening time; The content of starch accumulated in the early stage,and decreased to zero at maturation;The content of titratable acid were low in the early stage of berry development,then increased with the development of berry during maturation,and then decreased lightly;The curve of vitamin C content showed low-high-low tendency during berry development;At first stage the content of soluble protein in berry increased rapidly,and reached the maximum at the 31st day after blossom,after that declined gradually;The content of polysaccharomyces and carotenoids was lower in early stage of berry development,from the 27th day after blossom increased rapidly,and reached the maximun at maturation |
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