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我国古代论述植树造林方面的书很多,其中以《齐民要术》最完整、最全面。该书共十卷,九十二篇,有二十篇是专门论述林业的。这些文章中从采种、育苗、造林直至保护利用都有系统的论述,见解之精辟,水平之先进,在当时是世界上少有的科学专著。生活在北魏时期的贾思勰,不仅对农业有独到见解,而且对林业也很有研究,在编写《齐民要术》过程中,“他采捃经传,爰及歌谣,询之老成,验之行事”。不仅查阅了大量的历史文献,而且还广泛采集农谚,请教老农,进行观察,加以验证。这就使《齐民要术》具有科学的生命力。在他的著作中把植树造林与农业
In ancient China, there are many books on tree planting and afforestation, among which “Qi Min Yao Shu” is the most complete and comprehensive. The book is a total of ten volumes, ninety-two articles, twenty articles are devoted to forestry. These articles from the seed, nursery, afforestation until the protection of the use of a systematic exposition, insights insightful, advanced level, at the time was rare in the world of scientific monographs. Jia Sizhi, who lived in the Northern Wei Dynasty, not only had unique insights into agriculture, but also studied forestry. In the course of compiling the Qi Min Yao Shu, he adopted the theory of “ ”. Not only access to a large number of historical documents, but also extensive collection of farming proverbs, consult the farmer, observation, to be verified. This makes “Qi Min Yao Shu” has the scientific vitality. In his writings afforestation and agriculture