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首页> 外文期刊>Archivos Latinoamericanos de Produccion Animal >Carbon capture and flow in a silvopastoral system of the Colombian Andean zone
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Carbon capture and flow in a silvopastoral system of the Colombian Andean zone

机译：哥伦比亚安第斯山脉地带牧牧系统中的碳捕获和流动

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摘要

The objective was develop to a protocol to measure of the capture and the monitoring of carbon like an environmental service, in silvopastoral of Acacia decurrens + Pennisetum clandestinum located in the andes of Colombia (2538 msnm), in two densities of sowing of trees: high (1111 trees/ha), and low (407 trees/ ha). In addition, the carbon flow between animals in pasturing and the ground was evaluated through lees produced on hoste in cowsafter the consumption of the biomass system. After six years of established the SSP, the amount of existing carbon in the trees, the pastures and soil promoted to 260 (HD) and 251 (LD) tC/ha respectively. In the treatment of low density was reached 154tC/ha including pastures and the soils. The carbon flow through lees of the animals was 0,50, 0,47 and 0,48 tC/cow/ha/year in HD, LD and without trees respectively. In average for two years, the annual average increases of carbon in the aerial part of the trees are of 9,9 and 11,2 tC/ha for HD and LD respectively.
机译：目标已发展为一种协议，旨在测量和监测碳的捕集和监测，就像一项环境服务一样，位于哥伦比亚安第斯山脉（2538 msnm）的相思木+狼尾草（Pennisetum clandestinum）的森林牧草中，以两种密度播种：高（1111棵/公顷）和低（407棵/公顷）。另外，通过消耗生物量系统后，通过在牛的牛棚上产生的残留物评估了牧场中动物与地面之间的碳流量。在建立SSP的六年后，树木，牧场和土壤中的现有碳量分别提高到260（HD）和251（LD）tC / ha。在低密度条件下，包括牧场和土壤在内的低密度达到154tC / ha。在HD，LD和没有树木的情况下，流经动物粪便的碳流量分别为0.50、0.47和0.48 tC /牛/公顷/年。两年平均来看，HD和LD树木的空中部分的年平均碳增加量分别为9,9和11.2 tC / ha。

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