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In order to find out more suitable water for Vi o la tricolor irrigation, the effect of three water source with different salinity on growth, photosynthesis, and chlorophyll content in two cultivars of Viola tricolor were investigated. The results show that the underground water in Xinxiang (EC=2.98 ms/cm) decrease the seedling germination percent in both cultivars, while significantly in ‘229.05’,...
As one representation of typical complex products and national pillar industries, Chinese automobile product and industry is falling into more intensive competition. To be the winner of the marketing competition which is full of native and overseas competitors, all member enterprises should cooperate each other to pursue the maximum integral profit to realize the win-win status and long-tern sustained...
Along with science and technology fast development and people living standard universal enhancement, customer demand on the scope of product and service becomes wider and wider, and their request level becomes higher and higher. Now the society has already entered the period of "competition between supply chains". It is more and more impossible to achieve the target of improving customer...
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