芦苇还是造纸、人造纤维的好原料，作为马踏湖的主要特产，它同白莲藕、金丝鸭蛋、蒲、鱼等一样齐名。
B-Thing I-Thing O O O B-Thing O B-Person O O O O O B-Thing I-Thing O O O B-Location I-Location I-Location O O O O O O B-Thing O O B-Thing I-Thing O B-Thing I-Thing I-Thing I-Thing O B-Thing O B-Thing O O O O O O