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平原地区有肥沃的土地,有优越的社会经济条件,是我国人民赖以生存的农业经济区。绿化是平原农区大农业经济的一部分,乔木树种个体大,能充分利用肥力、水分和光能热能;通过科学规划设计,按一定规格要求栽植的乔灌木树种能充分发挥其防风固沙、改善农田小气候的生态效益,促进农作物稳产、高产,从而形成一个稳定的、高效能的生物群落和平原农业生态经济区域。近年来,平原绿化的重要性已被各级政府、广
The plains have fertile land, superior social and economic conditions, and are the agricultural economic zones in which our people depend. Afforestation is a part of large-scale agro-economy in the plain farming areas. Arboreal tree species can take full advantage of fertility, moisture and solar thermal energy. Through scientific planning and design, trees and shrubs planted according to certain specifications can give full play to their windbreak and sand fixation and improve farmland microclimate Ecological benefits, and promote stable and high-yield crops, thus forming a stable and high-performance biological communities and plain agro-ecological economic zones. In recent years, the importance of plains greening has been at all levels of government, Canton