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幼林抚育管理工作,不仅直接关系到巩固造林成果,而且能够有效地促进幼林生长,缩短成材期,以达到速生丰产的目的。近年来,幼林抚育管理工作,普遍受到重视,造林不抚育的习惯,初步得到了改变。但是,某些地方“只造不管”、“重造轻管”的现象,还不同程度的存在着,致使林业生产长期上不去。为了保证幼林抚育管理的质量,必须做好以下工作。1.除草松土:造林后头三、五年,除草松土每年应不少于两次,以后可酌情减为一次,至幼林郁闭为止。经济林、毛竹林,则应年年坚持除草松土,压青培土,增施农家土杂肥。
The management of young forest tending and management not only has a direct bearing on consolidating afforestation achievements, but also can effectively promote the growth of young forests and shorten the growing period so as to achieve fast-growing and high-yielding. In recent years, the management of young forest tending has generally been taken seriously, and the habit of not rearing forests has initially been changed. However, in some places, the phenomenon of “creating only nothing” and “rebuilding light tubes” still exist to some extent, so that forestry can not grow for a long time. In order to ensure the quality of young forest tending management, the following work must be done. 1. Weeding loosening: the first three or five years after afforestation, weeds shall not be less than twice a year, after the discretion as reduced to once, until the young Lin closed. Economic forest, bamboo forest, it should be year after year adhere to the weeding loosening, pressing green earth, increasing farmers Tuzafei.