When in cuttage, the part of the branch buried in the ground is cut into the river sand matrix of the upper layer, but is not suitable for rising over the river sand to penetrate into the soil layer.

扦插时，枝条入土部分则应扦插在上层河沙基质中，不宜越过河沙，深入到土层中去。

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When in cuttage, the part of the branch buried in the ground is cut into the river sand matrix of the upper layer, but is not suitable for rising over the river sand to penetrate into the soil layer.

扦插时，枝条入土部分则应扦插在上层河沙基质中，不宜越过河沙，深入到土层中去。

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