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1 jan 8000 ano antes da era comum - 1万年前 刀耕在【原始农业出现时】就已产生

Descrição:

人们先以石斧、石刀砍伐地面上的植物，用火焚烧，把草木灰当作肥料，再在土地上耕种农作物，这就是刀耕火种

Adicionado na linha do tempo:

人教版高中历史|Chinese students' PEP SENIOR HIGH HISTORY TEXTBOOKS

ByGUZI
8 meses atrás
4
0
3489

Data:

1 jan 8000 ano antes da era comum
Agora
~ 10032 years ago
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