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首页> 外文期刊>Scientific Horticulture >UPTAKE AND DISTRIBUTION OF NUTRIENT IONS IN SALT TREATED SEEDLINGS OF MANGO GERMPLASM
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UPTAKE AND DISTRIBUTION OF NUTRIENT IONS IN SALT TREATED SEEDLINGS OF MANGO GERMPLASM

机译：芒果皮盐腌苗中营养离子的吸收与分配

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Two months old seedlings of 64 mango germplasm were planted in pots filled with river sand and treated with 4.5 dSm~(-1) (NaCl and Na2S04) applied daily by irrigation in combination with Hoagland nutrient solution. Six germplasm which tolerant the salt concentration of 4.5 dSm~(-1) were further tested for various salt concentrations i.e., 0.0, 4.5, 7.5 and 9.0 dSm~(-1). Results showed that Na accumulation was greater in roots in comparison to leaves and stem of seedlings while Cl accumulation was greater in leaves in comparison to stem and roots of seedlings of all germplasm. Out of six cultivars, seedlings of Hybrid 15/1 were found the most tolerant to salts.
机译：将两个月大的64个芒果种质的幼苗种植在装满河沙的盆中，并每天用4.5 dSm〜（-1）（NaCl和Na2SO4）与Hoagland营养液联合灌溉处理。进一步测试了六种能耐受4.5 dSm〜（-1）盐浓度的种质，分别为0.0、4.5、7.5和9.0 dSm〜（-1）。结果表明，与所有种质的幼苗的茎和根相比，根的Na积累比幼苗的茎和叶更大，而Cl的积累比幼苗的茎和根的Cl多。在六个品种中，发现杂交种15/1的幼苗最耐盐。

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