泥炭是一种经过几千年所形成的天然沼泽地产物(又称为草炭或是泥煤),是煤化程度最低的煤,同时也是煤最原始的状态,无菌、无毒、无污染,通气性能好,质轻、持水、保肥、有利于微生物活动,增强生物性能,营养丰富,既是栽培基质,又是良好的土壤调解剂,并含有很高的有机质,腐殖酸及营养成份。 但是泥炭属于不可再生资源,开采行为对环境破坏很大。
泥炭藓 Sphagnum palustre ; sphagnum ; [植] peat moss
泥炭鳄科 Sphagesauridae
白齿泥炭藓 Sphagnum girgensohnii ; S.girgensohnii Russ ; girgensohnii ; Sphagnum girgen-sohnii Russ
中位泥炭藓 Sphagnum magellanicum ; S.magellanicum Brid ; Shagnum medium Limpr
泥炭土 [土壤] Peat soil ; peat moss ; dal soil ; moor soil
泥炭沼 [地理] peat bog ; peat moss ; [地理] peat moor
泥炭沼泽 peat bog ; turfary ; black bog ; peat swamp
泥炭沼泽森林 Peat swamp forest
泥炭地 peaty clay ; peatlands ; peat bed
L. stenocephala transplanted in the artificial mixture with the ratio of perlite︰ vermiculite︰ peat = 1︰1︰1 was suitable; the survival rate was 90%.
珍珠岩︰蛭石︰泥炭(1︰1︰1)的基质最适窄头橐吾移栽,成活率达90%。
参考来源 - 窄头橐吾和大头橐吾组培快繁体系构建The results showed that the enzymes activities decreased with increasing the turf depth.
研究结果表明:随泥炭深度的增加,以上各种酶的活性均降低;表层泥炭含酶量较多,活性大。
参考来源 - 小兴安岭红星林业局不同泥炭类型理化性质与酶活性的研究According to the growth of the two species in 50 days, white clover has better growing trend and is less dependent on the adding of peat.
从盆栽 50 天两种植物的生长状况来看,白三叶草的相对长势更好,同时对泥炭施入的依赖性更小。
参考来源 - 泥炭和植物改良煤矿废弃地基质的生态效应试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
苏格兰高地曾经是大片森林的所在地,但这些森林大部分已经消失,取而代之的是泥炭沼泽。
The Scottish Highlands were once the site of extensive forests, but these forests have mostly disappeared and been replaced by peat bogs.
月亮峰附近,隆起的泥炭和黑色水潭、酸性水形成有图案的泥炭地。
Ridges of peat and pools of dark, acidic water form a patterned peatland near Moon Point.
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