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在我国农业史上,劳动人民为了战胜各种天灾,在实践中创造了不同类型的农田,而在水土保持中起作用最大、影响较广的要算梯田了。 梯田是利用山地、丘陵坡地的一种农业耕作方式,也是水土保持中的一种有效的田间工程措施。从《汜胜之书》所讲稻用管理方法中我们知道,早在西汉时期,我国就已经出现了
In the history of agriculture in our country, the working people, in order to defeat various natural disasters, created different types of farmland in practice, and played the most important role in water and soil conservation and had a broader impact on terraced fields. Terraced fields are a kind of agricultural cultivation using mountainous and hilly slopes. They are also an effective field engineering measure in soil and water conservation. We know from the method of rice management in the book “The Book of Victory,” that as early as the Western Han Dynasty, our country had already appeared