为此，必须具有现时性的草地植物生长发育节律及其与合理利用相关联的基础数据。

Accordingly, the correlative up to date between growth rhythm of plants and proper utilization of rangeland should be held.

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就其年发育节律而言，属局部更替型，其特点为不限于吸收根而是全部细侧根参与更替。

According to its yearly developmental rhythm, the root system is partial renewal type and withering not only absorb roots but also fine branches.

youdao

就其年发育节律而言，属局部更替型，其特点为不限于吸收根而是全部细侧根参与更替。

According to its yearly developmental rhythm, the root system is partial renewal type and withering not only absorb roots but also fine branches.

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