花生的传入、传播及其影响研究

Peanut:Its Introduction,Spread,and Influences

文章用历史学和生物学的方法论证了花生非中国起源而是起源于南美洲。分析、考证了花生的传入时间、地点、路线 ,探索了花生在我国传播的主要方向和扩种的原因。通过历史事实 ,文章还探讨研究了花生在我国农业经济和人民生活中所起的重要作用。

The paper demonstrated that peanut originated in South America not China in the method of history and biology.It also analyzed when,where,introduction path of the peanut which,and the expanding reason of peanut in China. Through history fact,this paper discussed the important function in agricultural economy and demotic life about peanut.