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conversion of degraded grazing-land into grassland
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conversion of degraded grazing-land into grassland
Encyclopedia
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conversion of degraded grazing-land into grassland
退牧还草
中国在给予农牧民一定经济补偿的前提下,实行的围栏建设、补播改良以及禁牧、休牧、划区轮牧等恢复草原植被、改善草原生态的措施。
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Culture Monthly
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culture of black grunt,culture of Hapalogenys nitens
culture of Boleophthalmus pectinirostris
culture of Chanos chanos
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更新时间:2026/1/26 4:18:24