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随着社会主义建设事业飞速猛进,森林采伐量日益增长,从而使造林更新面积不断扩大,而林业工作者的任务不仅在短期内营造大面积新林,更重要的是提高人工林的生产能力,使其在产品质量和数量上均比天然林为高,这样才能满足社会主义建设事业对木材生产日益增长的需要。为提高人工林的生产力和产品质量,首先要大力开展林木良种繁育工作,没有遗传品质优良的林木种子,就不能从根本上解决问题,通过营建林木种子园,大力培育林木良种,就是解决林木种子的一项经济可靠的增产措施。
With the rapid development of the socialist construction cause, the amount of forest harvesting is increasing day by day, so that the area of reforestation is constantly expanding. The task of forestry workers not only creates a large area of new forest in a short period of time, but more importantly, increases the production capacity of plantations, Make it higher than the natural forest in product quality and quantity, so as to meet the growing needs of the socialist construction cause for timber production. In order to improve the productivity and product quality of plantations, we must first vigorously carry out the breeding of forest trees and seeds. Without good genetic quality of tree seeds, we can not fundamentally solve the problem. By establishing a forest tree seed garden and vigorously cultivating the forest tree species, An economic and reliable stimulation of production.