The invention relates to a
cutting seedling method for efficient propagation of North America redwoods. The
cutting seedling method for efficient propagation of North America redwoods is characterized by comprising the following steps of
cutting slips, cutting seedbeds, preparing light substrate containers, cuttage and
transplanting. Based on the conventional cutting
seedling method, combining cutting seedling of the light substrate containers, by conducting substrate allocation, cultivation on the seedbeds, unwanted sprout removing and strong seedling remaining, and other technique measures, the cutting seedling method for efficient propagation of North America redwoods has the advantages of being simple and fast to operate, low in cost, and easy in
operating procedures, solves the problems of skewing, crown inclining and growing slowly in cutting seedling of the North America redwoods, and improves the
survival rate of
afforestation of cutting seedling of the North America redwoods, thereby improving the quality of cutting seedling plants of the North America redwoods and the
afforestation effect; furthermore, the cutting seedling method for efficient propagation of North America redwoods has the advantages of being long in
afforestation period, free of growth
delaying periods, and suitable for popularization in actual production.