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  1. No Access

    Article

    A survey of Leoshan Experimental Station of Plantation

    Ding Baoyong in Journal of Northeast Forestry University (1994)

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    Article

    A new method for increasing the productivity of larch plantation

    A new method for increasing the productivity of larch plantation was pointed out by applying the edge effect in production in this paper. For the radiation of sunlight is identical in the same unit area of the...

    Chen **angwei, Ding Baoyong, Zhao Chunmei in Journal of Northeast Forestry University (1994)

  3. No Access

    Article

    Dynamic thinning system for larch plantation

    Systematic researches were carried out in dahurian larch (Larix gmelini) plantation in the spring of 1958 at Maoershan Forest Farm attached to Northeast Forestry University. First of all, a new tree classifica...

    Chen **angwei, Wang Changhai, Ding Baoyong in Journal of Northeast Forestry University (1994)

  4. No Access

    Article

    Comparative analysis on the litter in Korean pine Mongolian scots pine and dahurian larch plantations (I) Amount and fluctuation of litter fall

    Investigations were made in korean pine, mongolian scots pine and dahurian larch plantations in Laoshan Plantation Experiment Station of Maoershan Experiment Forest Farm of Northeast Forestry University. Data ...

    Shen Hailong, Ding Baoyong, Zhang Shiying in Journal of Northeast Forestry University (1994)

  5. No Access

    Article

    A preliminary study on forest edge effect and application

    Researches and analyses were carried on the mechanism of forest edge effect by the classification of its types in forest ecosystem. Two kinds of practical models were put forward to extricate forestry from “Tw...

    Ding Baoyong, Chen **angwei, Wang Lu, Liu Qiang in Journal of Northeast Forestry University (1991)