同时对龙棕的生物学特性及生态学习性进行了初步研究，为保护和开发利用这一珍稀濒危植物资源提供科学依据。

The paper also makes a preliminary study of the plant's biological and ecological features and thus paves the way for protection and utilization of this rare and near-extinctive plant.

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本文报道了广东地区寄生在松褐天牛上的花绒坚甲的形态特征、生物学和生态学特性，并提出了关于保护利用的一些看法。

This paper gives a brief report on the morphology, biology and ecology of the natural enemy, and give some advice about its conservation and application.

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因此，开展对藏狐的生态学研究将为藏狐的保护生物学和流行病学研究提供直接的研究基础。

Hence, the field ecological research will bring the conservation biology and parasitology the fundamental and imperative information.

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