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Species mixtures - Nitrous oxide emissions after application of synthetic urine

机译:种类混合物 - 氧化氮施用合成尿液后的氧化二氮排放

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Nitrous oxide (N_2O) emissions were recorded for 70 days on patches treated with synihcti-urine (500 kg N ha~(-1)) on a field experiment with perennial ryegrass, tall fescue, white clove-and red clover, in pure stands or in mixtures (either 25% seed weight of each or 67% of one species and 11% of the others), fertilized with low nitrogen application (100 kg N ha~(-1) yr~(-1)).
机译:在纯粹的立场,在纯粹的黑麦草,高杂草,白色丁香和红三叶草处理的田间实验上,将氧化亚氮(N_2O)排放量记录70天。或在混合物中(每种或67%的25%种子重量和11%的种子,其中11%),用低氮施用施肥(100kg n ha〜(-1)Yr〜(-1))。

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