Tuber - Wikipedia
网页A root tuber, tuberous root or storage root is a modified lateral root, enlarged to function as a storage organ. The enlarged area of the tuber can be produced at the end or middle of a root or involve the entire root. It is thus different in origin, but similar in function and appearance, to a stem tuber.
【植物学】植物营养器官的变态知识点总结 - 知乎
网页贮藏根（storage root）： 贮藏根是一类膨大的 地下变态根，其中含有丰富的淀粉和糖分，用于 贮存大量营养物质。. 当环境恶劣时，植物可以消耗贮藏根里的营养物质维持生命。. 贮藏根根据形态结构 肉质直根 和 块根 两种。. 肉质直根（fleshly tap root）： 肉质直 ...
Tuber and Tuberous Root Development | Annual Reviews
网页This review summarizes our current understanding of potato tuber development and highlights similarities and differences to important tuberous root crop species like sweetpotato and cassava. Finally, we point out knowledge gaps that need to be filled before a complete picture of storage organ development can emerge.
Physiological, anatomical and quality indexes of root tuber …
网页2023年9月7日 · The root tuber system at five different development stages mainly includes four types according to the appearance and structural differences of cross section, namely, primary young root (P1), fiber root (P2), root tuber (initial tuber root and mature tuber root, P3 and P5), stem roots (P4) (Fig. S1).
Tuber | Definition & Examples | Britannica
网页2024年9月2日 · Tuber, specialized storage stem of certain seed plants. Tubers are typically short, thickened, mostly underground stems that constitute the resting stage of various plants. They bear minute scalelike leaves with buds capable of developing into new plants. Learn more about tuber characteristics and functions.
Root and Tuber Crops - Life and Agri
网页2020年10月25日 · What Are Root And Tubers? Vegetable roots and tubers are the underground storage systems of different plants found all over the world. Root and tuber crops include root crops, such as beets and carrots, and tuber crops, such as potatoes and sweet potatoes, and the leaves of root crops, such as beet tops.
Roots and Tuber Crops as Functional Foods: A Review on …
网页2016年4月3日 · Roots and tuber crops are important cultivated staple energy sources, second to cereals, generally in tropical regions in the world. They include potatoes, cassava, sweet potatoes, yams, and aroids belonging to different botanical families but are grouped together as all types produce underground food.
Tuber and Tuberous Root Development - PubMed
网页2021年6月17日 · This review summarizes our current understanding of potato tuber development and highlights similarities and differences to important tuberous root crop species like sweetpotato and cassava. Finally, we point out knowledge gaps that need to be filled before a complete picture of storage organ development can emerge.
Tuber, or not tuber: Molecular and morphological basis of …
网页2024年8月1日 · Root tuber: roots evenly thickened along their entire length or roots enlarged at the tip serve as storage organs, and are wider than fibrous roots on the same plant. Stem tuber: belowground regions of the stem that enlarge for storage; unlike corms and rhizomes, storage is not uniformly distributed along the length of the belowground stem.
Roots and Tuber Crops as Functional Foods: A Review on …
网页2016年4月3日 · Starchy roots and tubers are plants which store edible starch material in subterranean stems, roots, rhizomes, corms, and tubers and are originated from diversified botanical sources. Potatoes and yams are tubers, whereas taro and cocoyams are derived from corms, underground stems, and swollen hypocotyls.
- 某些结果已被删除