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通过对落叶松播种苗根外追施钼酸铵液 ,促进苗高、地径生长 ,较明显地提高了苗木整体质量 ,对苗木木质化和提高苗木对不良环境的抵抗力有着积极的促进作用
Through the larch sowing the seedling root outside the top dressing ammonium molybdate to promote seedling height and diameter growth, more obviously improve the overall quality of seedlings, seedling lignification and improve seedling resistance to adverse environment has a positive role in promoting