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|標題:||Study on the Cell Type and Plug Design for Improving Pan Root and Growth of Chinese Cabbage Seedling|
Using three different trays and four cell designs curture chinese cabbage seedlings. Chinese cabbage seedlings grown on 112-cell round plug had the shortest, lightest shoot and smallest leaf area among the treatments. Leaf angle of 112-cell round plug seedling was larger than those of other treatments on fifth week. Circling root was improved by cross and side-wall treatments, ie root length was the shortest and root viability was the highest among these treatments. The five-week-old seedling after holding two weeks, the shoot characteristic of 112-cell-round seedlings are smaller than those of other treatments, but root fresh and dry weight were significant heavier than others. On the cell design, all the characteristics of seedlings were better than those of de-bottom and control. The four-week-old transplanted seedling of cross and side-wall treatments had the highest yield.
|Appears in Collections:||第25卷 第01期|
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