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香椿是我国特有的材、菜兼用速生树种,其丰产性状好,7～8年便可成材,10年每公顷产材量最低为247.5 m~3,一般平均为465m~3,因材质优良,在国际上有“中国桃花心木”之美称。香椿嫩芽营养丰富,含有大量的维生素A、C及钙、铁、磷、钾、锌等矿物质,蛋白质,脂肪等营养物质,而且具有浓郁的香味,鲜美可口,鲜食、炒食、炸食、腌食均可,并可加工成香椿粉、香椿汁、香椿罐头、香椿佐料等食品。据报道,采用矮化、塑料大棚及温室等新技术栽培香椿,一年四季均可生产香椿芽,栽培当年每公顷可采嫩芽4750～4500 kg,第
Toon is a peculiar material of our country, with fast-growing tree species. Its high yield traits are good, and can be obtained in 7 to 8 years. The minimum yield per hectare is 247.5 m ~ 3 in 10 years, and the average is 465 m ~ 3. In the international arena “China mahogany” reputation. Toon nutrition is rich, contains a lot of vitamin A, C and calcium, iron, phosphorus, potassium, zinc and other minerals, protein, fat and other nutrients, and has a rich flavor, delicious, fresh, fried, fried Food, pickled can be, and can be processed into Toon powder, Toona juice, toon canned, Toona spice and other food. It has been reported that Chinese toon can be produced through new techniques such as dwarfing, plastic greenhouses and greenhouses, with annual output of 4750 ~ 4500 kg per hectare of cultivated year,