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首页> 外文期刊>Australian Journal of Crop Science >Can sugarcane cope with increasing atmospheric CO2 concentration?
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Can sugarcane cope with increasing atmospheric CO2 concentration?

机译:甘蔗能否应对不断增加的大气CO2浓度?

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Climate change is the one of the most emerging problem of today’s world. It is the most potent threat to the existence of mankind. These sudden abrupt changes in the climate are affecting all the crops to a great extent. High concentrations of CO2 are one of the leading reasons contributing to climate change due to the increasing level of green-house gases. The elevation in CO2 level is hampering crop production and productivity of different crops by causing effect on different physiological attributes. Unlike other crops, in sugarcane, several beneficial effects have been detected such as escalation in biomass, photosynthesis, leaf area, stalk juice volume, leaf dry weight and stem dry weight under such condition. Sugarcane crop is known to be one among those crops that is able to cope up with the increasing level of CO2 due to four natural endowments it possesses. Very low carbon dioxide compensation point and unique property of sequestering carbon in form of phytolith or planstone is some of the important natural endowment with respect to the rising CO2 concentration in atmosphere. Here, we have discussed the influence of atmospheric rising CO2 concentration on sugarcane crop.
机译:气候变化是当今世界上新出现的问题之一。这是对人类生存的最大威胁。这些突然的突然气候变化在很大程度上影响了所有农作物。由于温室气体含量的增加,高浓度的二氧化碳是导致气候变化的主要原因之一。二氧化碳水平的升高通过对不同生理特性产生影响,从而阻碍了作物的生产和不同作物的生产力。与其他农作物不同,在这种条件下,甘蔗已发现了一些有益的作用,例如生物量的增加,光合作用,叶面积,茎汁量,叶干重和茎干重。已知甘蔗作物是其中的一种,由于其拥有的四个自然资源而能够应付不断增加的二氧化碳水平。相对于大气中CO2浓度升高,非常低的二氧化碳补偿点和以植硅石或扁石形式螯合碳的独特性质是一些重要的自然资源。在这里,我们讨论了大气中二氧化碳浓度升高对甘蔗作物的影响。

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