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Why does salinity create problems for plants and how do they adapt?
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Solved in 3 steps
- How are soils formed? Through the breakdown of what material? Why are new soils not suitable for most plant species?If an element increases the growth rate of a plant, can it be defined as an essential element?What would likely happen to an herbaceous plant if the soil water content is below optimal range and there is increased ambient temperature?
- What is the most important thing you can do to a mineral soil in order to ensure an adequate supply of and maximum availability of plant nutrients?Why are deficiency symptoms of immobile elements more pronounced in younger than in older leaves? Why do plants seldom exhibit deficiency symptoms of carbon, hydrogen and oxygen although they are used by the plant in large quantities? And lastly, what is the role of pH in nutrient availability?Why do tropical and temperate soils have different rates of nutrient regeneration?