我国是世界上最大的烟叶生产国,种植面积是美国的6.7倍,而产量只是美国的4倍。我国的土壤、气候条件同美国、加拿大基本相同,但每年要花去几千万美元进口烟叶,表明我国烟叶产质量与国外尚有差距。 黑龙江烤烟生产近年来取得明显进展,为龙江增加财政税收和农民收入作出了贡献。多年来质量已成为发展烤烟的关键。 My country is the largest producer of tobacco in the world, with 6.7 times the area planted to the United States and four times as much as the United States. China’s soil and climatic conditions are basically the same as those in the United States and Canada, but it costs tens of millions of dollars to import tobacco leaves each year, indicating that there is still a gap between the quality of tobacco leaves in China and that of other countries. Significant progress has been made in flue-cured tobacco production in Heilongjiang Province in recent years, which has contributed to the increase of the fiscal revenue and the income of farmers in Longjiang. Over the years the quality has become the key to the development of flue-cured tobacco.