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역사
Crop Threshing Methods explores the evolution of threshing, the process of separating grain from straw, a cornerstone of agricultural history. From manual methods like flailing to the advent of mechanical threshers, the book highlights how these advancements dramatically increased agricultural productivity. One intriguing fact is that the development of threshing machines significantly reduced the need for manual labor, reshaping rural economies and freeing up the workforce for other tasks. The book uniquely emphasizes the interplay between technology, labor, and society.
The narrative progresses chronologically, beginning with ancient manual methods and then transitions to the impact of the Industrial Revolution on farming. It examines intermediate technologies and then delves into the regional variations and patent history of mechanical threshers. Later chapters address post-mechanical innovations, including combine harvesters, and their effects on global food security. The book shows how seemingly simple agricultural innovation has had far-reaching consequences.
© 2025 Publifye (전자책 ): 9788233995812
번역자 : AI
출시일
전자책 : 2025년 2월 21일
태그
국내 유일 해리포터 시리즈 오디오북
5만권이상의 영어/한국어 오디오북
키즈 모드(어린이 안전 환경)
월정액 무제한 청취
언제든 취소 및 해지 가능
오프라인 액세스를 위한 도서 다운로드
친구 또는 가족과 함께 오디오북을 즐기고 싶은 분들을 위해
2-3 계정
무제한 청취
2-3 계정
무제한 청취
언제든 해지하실 수 있어요
2 개 계정
17900 원 /월한국어
대한민국