平原绿化,是指平原农区的林业建设。我国平原农区有600多个县,大约有3亿人口,6亿多亩耕地。建国38年来,特别是党的十一届三中全会以来,平原绿化有突破性的发展,显示出越来越强的生命力。本文对平原绿化的理论和实践的某些问题作初步探讨,供参考。 Plain greening refers to the construction of forestry in plain farming areas. China’s rural areas have more than 600 counties, with an estimated population of 300 million and over 600 million mu of arable land. Since the founding of the People’s Republic of China 38 years ago, especially since the Third Plenary Session of the 11th CPC Central Committee, there has been a breakthrough in the greening of the plain and shows more and more vitality. In this paper, some problems about the theory and practice of plain afforestation are discussed tentatively for reference.