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| Study on Age of Tomato Seedlings Growing in Plug |
| Zhao Rui; Ma Jian; Li Fei; et al. |
| Department of Horticulture; Shenyang Agricultural University; 110161 |
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Abstract Under the condition of raising seedlings in plugs we sdudied the suitable age of the tomato seedling.Conclusion shows:the old age (60 days) seedling’s quality is worse,and though the early yield is higher,but the total yield lower;the young age (30 days) seedling’s total yield is highest,but the early yield lower;middle age (45 days) seedling’s quality is best and have higher productivity because the early and total yield are higher.
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Received: 01 January 1900
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