【摘要】 应用因子分析法，对南通市第一产业中知识经济的主成分作了定量分析，得出了目前第一产业中起主要作用的知识经济成分，克服了只作定性分析的缺陷，使决策者有据可依，实现在国家宏观调控下，对南通市第一产业的微观调控。更多还原

【Abstract】 ?Through the staple analysis of knowledge economy in primary industry about Nantong by usingfactor analysis,reaches the compositions of knowledge economy in primary industry which now play an mainpart,overcomes the defects of qualitative analysis,so the decision－maker can micro－control the primary indus－try of Nantong under the miro－control of state.更多还原