How many books are there in total?

Answer 1

Qimin Yaoshu was a comprehensive agricultural book written by Jia Sixie, an outstanding agricultural scientist in China. It was also one of the earliest agricultural books in the history of the world and the earliest complete agricultural book in China. The book had 10 volumes and 92 chapters. It systematically summarized the agricultural production experience of the working people in the middle and lower reaches of the Yellow River before the sixth century, the processing and storage of food, the utilization of wild plants, and the methods of famine control. It also introduced the seasons, climate, and the relationship between different soil and different crops in detail. It was known as the "Ancient Chinese Agricultural Encyclopedia".

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