Dynamic accumulations of dry matter , tissue nitrogen and fructan in bread wheat .

面包小麦干物质,组织氮和果糖动态累积。

Fructan is the main form of carbohydrates temporarily stored in vegetative organs , while starch is one of the main substances long-term stored in plants .

果聚糖是植物营养组织碳水化合物的主要暂贮形式；淀粉是植物主要的长期贮存物质之一。