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    {
     "label": "三类苗（10.85%，84495.90亩）",
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    {
     "label": "二类苗（28.00%，218107.74亩）",
     "url": "75a7032e9126068b22274c17d6a876c4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAG5JREFUOI3t1CEOgDAMBdCKJv9ACC6E2wVwq9whdiEEB/oOtbGQICgo0q++aF6+qsrH0VYA2BuIpHUQgJHMtfjBlCEkrS+sRWSefNi2n13vz3wJMMAAfwiOX+NJllUEGECSljLcq4DLg22oWxxyAOEjHrTAaevrAAAAAElFTkSuQmCC",
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    {
     "label": "一类苗（53.87%，419623.46亩）",
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    },
    {
     "label": "旺苗（7.28%，56741.59亩）",
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