论文部分内容阅读
美国大杏仁又名扁桃、巴旦杏,是珍贵的经济林树种。在国际市场上,未加工的扁桃价格为4000美元/吨,成品扁桃为10000美元/吨。在北京、上海、广州等市场上,每公斤售价可达60~80元人民币。扁桃发育快、结果早,一般栽后3年进入盛果期,经济寿命长达50年之久。在盛果期667平方米产量可达200公斤,若按25元/公斤价格出售,收入可达5000元。
American almond, also known as Almond, Almond, is a valuable economic forest tree species. In the international market, the unprocessed almond price is $ 4,000 / tonne and finished almond is $ 10,000 / tonne. In Beijing, Shanghai, Guangzhou and other markets, the price per kilogram up to 60 to 80 yuan. Almond rapid development, early results, usually 3 years after planting into full fruit, economic life expectancy up to 50 years. 667 square meters in the fruit yield of up to 200 kg, if the price of 25 yuan / kg for sale, the revenue up to 5,000 yuan.