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我场自建立以来,刺槐造林整地的方法,是在不断改进的。开始是采用牛拉犁,犁沟栽树,以后开塘植树。近几年来,又采取了人工全面深翻、开大沟覆垄,深耕犁全面深翻和全面机耕等方法。为了摸索出多快好省的刺槐造林整地方法,我们进行了不同造林整地方法对刺槐幼林生长效果的调查,现将初步结果整理于下:。 一、不同造林整地方法的规格标准 1.人工全面深翻整地 在土层15～20厘米的山坡上,深翻80～100厘米,然后筑成9米宽的梯田,在梯田内植树。
Since the establishment of our field, the method of acacia afforestation has been improving constantly. The beginning is the use of cattle plow, furrow planting trees, open pond after planting trees. In recent years, they have taken the methods of artificial deep deep plowing, large ditching and ridge furrowing, deep plow deep plowing and comprehensive mechanization plowing. In order to find out how to make acacia plantation more efficient and better soil preparation method, we conducted a different afforestation and soil preparation method of growth of young locusts, the results of the investigation, the preliminary results are summarized below :. First, the different afforestation preparation method specifications 1. Artificial comprehensive deep plowing on the soil in the 15-20 cm hillside, deep turning 80 to 100 cm, and then built terraces 9 meters wide, planted in the terraced fields.