1) light fraction organic matter
轻组有机质
1.
Seasonal variation of light fraction organic matter in degraded red soil after vegetation restoration;
退化红壤植被恢复后土壤轻组有机质的季节动态
2.
In this article, we reviewed the latest studies of the sensitive evaluation indicator of effects of land-use change on the soil carbon pool, including the microbial biomass carbon and microbial quotient, CO2 flux and qCO2, light fraction organic matter and particulate organic matter, and dissolved organic carbon.
综述了目前国内外在监测土地利用方式对土壤有机碳动态的影响时所采用的一些敏感性指标:微生物量碳和微生物商、CO2通量和qCO2、轻组有机质和颗粒态有机质、溶解态有机碳(DOC)。
2) LFOM
轻组有机质
1.
Besides,intrinsic OM quality is an important factor which effects mineralization:after the removal of light fraction OM(LFOM) and dissolved OM(DOM),the net mineral-N and mineral-P as well as the N and P mineralization rates were decreased.
而有机质的质量是影响有机氮磷矿化的重要因素:轻组有机质(LFOM)一方面可作为氮磷矿化的潜在源,另一方面其去除会破坏沉积物团聚体中的胶结物,使得无机氮磷释放量显著增加;溶解性有机质(DOM)含量影响沉积物中微生物生物量氮和脲酶活性,而且其本身也可作为氮矿化的潜在源,因此LFOM和DOM的去除会使得有机氮磷的矿化量和矿化速率均减少。
2.
The effect of light fraction organic matter(LFOM) on nitrogen(N) and phosphorus(P) mineralization in the sediments of Taihu Lake was investigated under continuously water-logged incubation.
采用连续淹水培养试验研究轻组有机质(LFOM)对鼋头渚(Y)和贡湖(G)2种不同污染程度太湖沉积物氮、磷矿化的影响。
4) light fraction organic matter (LFOM)
轻组有机质(LFOM)
5) LFOM and HFOM
轻组和重组有机质
6) Light fraction organic carbon
轻组有机碳
1.
The contents of soil active organic carbon(light fraction organic carbon,dissolved organic carbon,and microbial biomass carbon) of surface soil samples(0-10 cm,10-20 cm) were investigated at five different land use sites in Jian′ou City,Fujian Province,China.
对福建省建瓯市山地红壤的园地(茶园、桔园)、林地(杉木、木荷、封育)不同土层(0-10 cm、10-20 cm)土壤活性有机碳(轻组有机碳、可溶性有机碳、微生物量碳)含量进行研究。
补充资料：半丝质体(惰质组)
半丝质体(惰质组)
17．半丝质体(惰质组)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条