Salinity tolerance in tomato: implications of potassium, calcium, and phosphorus
作者： S.M.E. Satti , R.A. Al‐Yahyai
DOI: 10.1080/00103629509369484
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摘要: Abstract The effect of salinity on the growth and yield tomato plants mineral composition leaves was studied. Five (Lycopersicon esculentum Mill) cultivars, Pearson, Strain B, Montecarlo, Tropic, Marikit, were grown in sand nutrient culture. solutions applied consisted a modified half‐strength Hoagland solution with 50 mM sodium chloride (NaCl), 3 potassium sulphate (K2SO4), 1.5 orthophosphoric acid (H3PO4), 10 calcium (CaSO4). Stem height number not found to be significantly different but leaf stem dry weight reduced irrigated saline contrast control plants. total that received treatments, there no significant difference fruit set percentage. electrical conductivity soluble solids increased solution. Fruit pH w...
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