描述:
sic forms of the decorative patterns,
modeling rules as well as the cultural connotations of these rules. This research has filed in the
gap and accounted the theory system of Qingyang sachets
描述:
ural heritage.
Therefore she enjoys many great appellations, such as ‘The cradle of
Chinese agriculture’, ‘The hometown of fragrant sachet’ and so on.
描述:
est region,
which c
ombined with the
water-saving, agricultural soil and water conservation techniques, and then taken "
drought
resistance, reduce erosion, increase efficiency" as a principle.
描述:
ogical characteristics of
the crops and people’s production and business activities, largely dominated by light,
heat, water, gas and other climatic factors.