川北蕨菜的种植四川省通江县两河口乡农校张玉书被当今国内外营养学家誉为“森林蔬菜”的蕨菜，是宿根草本植物。以川北米蕨的嫩茎为上品，当地群众视其胖嘟嘟的形态称之为“嘟苔”，加工成干菜称蕨菜干。“嘟苔”味道鲜美，质地脆嫩，营养丰富，经科技部门检测，每百克鲜... Sichuan fern cultivation Tongjiang County, Sichuan Province, two estuarine farm school Zhang Yushu by nutritionists at home and abroad today as “forest vegetables” bracken, is a perennial herb. In northern Sichuan fern tender stems as the top grade, the local people as their chubby form called “moss”, processed into dried vegetables, said bracken dry. “Du Moss” taste delicious, crisp texture, nutrient-rich, testing by the science and technology department, every hundred grams of fresh ...