该品种在福建连城县甘薯种植1万多公顷中占80%，是龙岩连城县地瓜干最主要的原材料来源。

This variety plants in more than 10,000 hectares in the Fujian Liancheng County sweet potato to account for 80%, is the most main raw material origin of dried sweet potato in Liancheng County.

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介绍福建省连城锰矿资源特点并从其着手探讨综合回收利用的途径。

Mn mineral resources characters in Lianchen Mn Mine are described in this paper. Based on this, the paper explores the suitable approach to their comprehensive application and recovery.

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