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山楂(Crataegus Pinatifida Bum)是辽宁省东部山区主要果树之一,近几年发展很快,因盲目发展,结果是栽植株数猛增,而单株产量下降。本文根据1981—1983年在桓仁县和本溪县境内不同地形的小气候观测及对3个较大山体的4次剖面气象要素观测资料,提出了辽东山区适宜栽植山楂的有利地形环境,以期达到合理利用本区气候资源,发展山楂生产之目的。
Crataegus Pinatifida Bum is one of the main fruit trees in the eastern mountainous area of Liaoning Province. In recent years, Crataegus Pinatifida Bum has developed rapidly. Due to the blind development, the number of planted plants soared and the yield per plant decreased. Based on the observation of microclimate of different topography in Huanren County and Benxi County in 1981-1983 and the observation data of 4 sections of meteorological elements in 3 large mountains, this paper proposed a favorable terrain environment suitable for planting hawthorn in the east of Liaoning Province, in order to reach a reasonable The use of the region’s climate resources, the development of hawthorn production purposes.