plant nutrition 1 what is meant by plant nutrition 2 the chemical elements required by plants 3 how plants take up mineral elements from soil 4 problems in plant nutrition ...
Filetype Power Point PPT | Posted on 08 Sep 2022 | 2 years ago
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...Plant nutrition what is meant by the chemical elements required plants how take up mineral from soil problems in nitrogen and effects of organic matter on leaf senescence withdrawal nutrients to uptake specifically does not refer photosynthesis this lecture directly roots next mutualistic relationships between fungi microrganisms require nutrient for growth that are or necessary complete their life cycle called essential each has a critical function varying amounts tissue see table slide typical relative differ form they absorbed functions mobility deficiency toxicity symptoms characteristic name symbol n primary macronutrients proteins amino acids phosphorus p nucleic atp potassium k catalyst ion transport secondary calcium ca cell wall component magnesium mg part chlorophyll sulfur s iron fe synthesis micronutrients copper cu enzymes manganese mn activates zinc zn boron b molybdenum mo involved fixation chlorine cl reactions bulk flow transpiration stream diffuse regions low concentr...