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標題: Influence Effect of the Seed Viability and the Cotyledon Height on Seed Germination and the Seedling Growth.
作者: Woo-Nang Chang
Yu Sung
Pang-Kong Huang
關鍵字: 子葉節高度;Cabbage seed;預措處理;種子活力;甘藍種子;Cotyledon height;Pre-sowing treatment;Seed vigor
Project: Horticulture NCHU, Volume 25, Issue 4, Page(s) 27-38.
興大園藝, Volume 25, Issue 4, Page(s) 27-38.
The cabbage seeds stored at 5℃ and 30℃ for one and three years and showed that the seeds stored at low temperature would maintain high vigor by TTC test, high germination percentage, fast germination rate with long length of cotyledon. The germination of fresh seeds could be promoted by soaking, and seed germination of 3-year old seed enhanced by PEG priming treatment. The seedling height of 3.76~4.00mm showed long node, big leaf area, and fast growth but lodging rate high after transplanted into field. The seedling of 3.26~3.50mm cotyledon height had highest head weight than others height.

ISSN: 0255-5921
Appears in Collections:園藝學系
第25卷 第04期

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