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Methods to Increase the Efficiency
The Irrationality of Using Leaf Analysis as
Absence de Signification Biologique Precise
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accumulation Agric amines amino acids ammonium amount anions apple applied arginine asparagine BAR-AKIVA biochemical Biol Bowen calcium calculated cell chemical chlorophyll chloroplasts citrus CM CM composition compounds concentration crop diagnosis diffusion dry matter effect elements enzyme activity enzyme systems evaluation experiments factors feuilles ficiency field foliar function growth Hill reaction increase indicator induced ions iron deficient isoenzymes leaf leaf analysis leaves malate MALAVOLTA manganese deficiency mass-flow ment metabolic metabolisme method mineral mycorrhizas nitrate reductase nitrogen nitrogen status nutrient nutritional status organiques peroxidase phosphatase phosphate phosphorus phosphorus deficiency photosynthesis Physiol Plant Analysis Possingham potassium present protein putrescine pyruvate kinase racines ratio reduced rH rH rH rhizosphere role root surface ROUTCHENKO Rovira soil soluble solution Spirodela STEWARD studies substrate supply symptoms Table tion tissue tomato translocation Univ univalent cations uptake urea urease values yield zinc