生长在地球上的所有植物都离不开水,首先是施入土壤中的肥料需要被水溶解后才能被植物吸收;二是植物根系在土壤中所吸收的养分,需要在水的帮助下,才能输送到植物的各个器官中去;三是植物在缺水的情况下,会导致细胞脱水而枯死,只是不同的植物其耐旱程度有所不同。但是,水分过多 All plants that grow on the earth are inseparable from the water, first of all, the fertilizer applied to the soil needs to be dissolved by the water before it can be absorbed by the plants. Second, the nutrient absorbed by the plant roots in the soil needs the help of water Transported to various organs of plants to go; Third, plants in the case of water shortage, will lead to cell dehydration and died, but different plants have different degrees of drought tolerance. However, there is too much moisture