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Citation:

A Seedling-Stage Experiment on Open Pollination Progenies from Pinus elliottii Engelm Seed Orchard

  • Received Date: 1989-11-24
  • The results of the experiment indicated that there were significant differences in the growth, seed plot germination percent and so on between the families; Seedling growth of two families were remar-kbly greater than that of the check and that of three families were obviously less than the check in height of the seedlings; The growth of seedlings in each family was positively related to 1000-seeds weight of it; The cold resistance of the seedlings in winter displayed some difference between and within the families; The elite families shown in the experiment were as follows: 08-18 and 06-20.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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A Seedling-Stage Experiment on Open Pollination Progenies from Pinus elliottii Engelm Seed Orchard

  • 1. The Research Institute of Subtropical Forestry CAF
  • 2. Changbu Forestry Farm of Dagangshan Experiment Station CAF
  • 3. The State Nursery of Wencheng County, Zhejiang Province

Abstract: The results of the experiment indicated that there were significant differences in the growth, seed plot germination percent and so on between the families; Seedling growth of two families were remar-kbly greater than that of the check and that of three families were obviously less than the check in height of the seedlings; The growth of seedlings in each family was positively related to 1000-seeds weight of it; The cold resistance of the seedlings in winter displayed some difference between and within the families; The elite families shown in the experiment were as follows: 08-18 and 06-20.

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