Effects of separate and mutual application of Na and Si on drought resistance of Haloxylon ammodend

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We studied pot cultivated Haloxylon ammodendron’s growth, physiological changes and drought resistance under NaCl, H2SiO3 , and NaCl+H2SiO3 treatments. Results show that 0.3g/kg NaCl, 0.2g/kg H2SiO3 or 0.3g/kg NaCl+0.1g/kg H2SiO3 treatments can effectivel
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