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近几年来,宝鸡县有些乡村于秋季造林,取得了较好的效果,凡是栽植时间得当的地方,成活率均达90%以上。从而改变了人们印象中“春季造林是唯一黄金季节”的看法,纠正了“重春轻秋”的片面认识。本文对宝鸡县秋季造林最佳时段分析后得出:1.从时令期分析来看,该县9月20日—10月20日正处于初秋时令期末期和仲秋时令期。这两个时令期的各期平均气候为≥15℃和≥10℃。此期树木地上部分停止生长,逐
In recent years, some villages in Baoji County have afforestation in autumn and have achieved good results. Wherever planting time is right, the survival rate reaches more than 90%. Thus changing people’s perception of “spring afforestation is the only golden season” view, to correct the “rejuvenation” one-sided understanding. This paper analyzes the best time period of afforestation in autumn in Baoji county: 1. From the analysis of seasonal period, the county is in the late autumn season and the mid-autumn season from September 20 to October 20. The mean climates for each of these two seasonal periods are ≥15 ° C and ≥10 ° C. During this period the trees stopped growing on the ground