Library

"Wang Zhen and the Farming Book" is a popular historical knowledge book written by Wan Guoding. It mainly introduces Wang Zhen, an agriculturist of the Yuan Dynasty in my country, and his farming books (hereinafter referred to as Wang Zhen's "Nongshu"). Mr. Wan Guoding is a famous agricultural historian in my country, one of the main founders of the Chinese agricultural history discipline, and the first director of the Chinese Agricultural Heritage Research Office. He has devoted his life to the collection and arrangement of agricultural history materials, the research of ancient agricultural books and agricultural history. This book concisely introduces Wang Zhen's life, the summary and characteristics of "Wang Zhen Nong Shu", and the three important parts of "Wang Zhen Nong Shu".

Mr. Wan Guoding's two classics are combined into one. "History of Five Grains" mainly introduces some phenomena and laws of grains, ancient and modern grains, rice, wheat, corn, sweet potatoes, sorghum and other grain crops, as well as ancient and modern changes. "Wang Zhen and Nong Shu" introduces Wang Zhen's life, the summary and characteristics of Wang Zhen's "Nong Shu", and the three important components of Wang Zhen's "Nong Shu".