草地补播是众多草地改良技术措施中具有特殊功用的一种。
Resowing is one of many technological measures in rangeland improvement.
提高天然草地饲用植物经济价值的基本途径是施肥、灌溉、 补播和混播豆科牧草及采取合理的利用方式。
The basic ways of improvement of natural grassland fodder plant economic value are grassland fertilization, compensatory seed planting and sowed leguminous grass and selected rational utilizable way.
达日补播草地生物量碳要高于达日其他草地，达日不同建植年限人工草地生物量碳随年限的增加而递增。
The different planting years grassland in Maqin, biomass carbon content showed inverted v shaped distribution, and biomass carbon of mixed planting grassland 6a is largest.
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