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我国最早的一部农书是《泛胜之书》,是西汉人泛胜之编纂,约成书于公元一世纪后期.原书已佚,现存本是后人从《齐民要术》和《太平御览》等书里辑得的.该书总结了关中一带的耕作制度,对耕作原理提出了一些基本原则.在选种方面首先提出了麦子、谷子的穗选保纯法及稻田控制水流以调节水温法,桑苗截干法等,此外,还提出了关于种子处理的“溲种法”和一种能集中使用水肥的“区(窝)种法”.这些都值得我们进一步研究和应用.
The earliest one of China’s agricultural books is “the book of pan-win”, is the compilation of the Pan-wins of the Western Han Dynasty, about a book in the late first century AD The original book has been lost, the existing book is the posterity from “Qi Min Yao Shu” and “ Taiping Yu Lan ”and other books compiled in the book summarizes the Guanzhong area farming system, put forward some basic principles of farming principles in the selection of the first proposed wheat, millet spike election Paul pure law and paddy control flow In order to regulate the water temperature method, the drying method of mulberry seedlings, etc. In addition, the “seed germination method” for seed treatment and the “district (fossil seed) method” for concentrating the use of water and fertilizer are also proposed, all of which deserve our further study. application.