甘肃11选5

    影响生态鱼缸水草光合作用的原因
    来源:http://www.yunsyb.com  2014-12-31 10:45:40
    1、照明光线的影响
    Effects of 1, light
    包括a.照明光质不佳,因而光合作用很难发生。b.照明光线太弱,因而光合作用不明显。c.照明时间不足,因而光合作用不易表现出来。
    Including the A. illumination light quality is poor, so it is difficult to occur in photosynthesis. B. illumination light is too weak, so the photosynthesis is not obvious. Deficiency of C. lighting time, thus photosynthesis is not easy to express.
    2、水温的影响
    2, the influence of water temperature
    大部份的水草在受到过高或者过低的水温影响的时候,其光合作用会受到抑制。而当水温又回复到合适的时候,水草即会恢复进行光合作用的能力,根据水草种类的不同,通常需要经过2-5天才能回复到原有环境中的状态。
    Most of the plants when under too high or too low temperature impact, the photosynthesis was inhibited. When the temperature of the water back to the most appropriate time, plants that will restore the ability of photosynthesis, according to different water types, it usually takes 2-5 days to return to the original state of the environment.
    3、养份的影响
    3, the influence of nutrient
    水草必要元素中,只要其中任何一种元素的缺乏,均可抑制光合作用的产生。例如:锌是构成分解碳酸酵素的成份,一旦欠缺的时候,就会明显减低光合作用的能力,使水草对CO2的利用率大大降低,欠缺情况严重时则导致水草的光合作用完全抑止。
    Grass essential elements, as long as the lack of any one element, have inhibited photosynthesis. For example: zinc is composed of carbonate decomposition enzyme components, once the lack of time, will significantly reduce the ability of photosynthesis, the plants CO2 utilization rate is greatly reduced, the lack of serious cases leads to completely suppress aquatic photosynthesis.
    济南二手鱼缸:http://www.yunsyb.com/
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