1) mixed leaf litters
混合叶凋落物
1.
The results showed that adding leaf litters into soil could significantly increase soil microbial biomass C and N, respiration rate and dissolved organic C, and mixed leaf litters were more effective than C.
通过室内培养,研究了杉木叶凋落物及与桤木、刺楸和火力楠混合叶凋落物对土壤活性有机质的影响。
2) mixed leaf litter
混合凋落叶
1.
Population dynamics of soil microbiota and nematodes during decomposition process of mixed leaf litters were investigated based on field study in Xishuangbanna tropic rainforest and simulated investigation indoors.
通过野外试验与室内模拟相结合,对西双版纳热带雨林生态系统混合凋落叶分解过程中微生物和线虫种群动态变化进行了系统研究。
3) litter mixture
混合凋落物
1.
A significant negative correlation between carbon content of the litter mixtures and litter mass loss rate,and positive correlations between nitrogen,phosphorus concentrations and litter mass loss rates were observed.
实验分为相互补充的三个部分,(1)分解微生境实验:研究了由于功能群多样性改变引起的分解微生境变化对凋落物分解的影响;(2)凋落物组成实验:研究了4个功能群的优势物种羊草(Leymus chinensis)、大针茅(Stipa grandis)、细叶葱(Allium tenuissimum)、刺穗藜(Chenopodium aristatum)的单种及不同组合的混合凋落物在相同的分解微生境下物种间的相互作用对凋落物分解过程的影响;(3)综合分解微生境和凋落物组成两种影响因素,将收集的凋落物的单种及其混合物放回原样方进行分解。
5) leaf litters
叶凋落物
1.
Allelopathic effects of leaf litters of Eucalyptus camaldulensis on some forest and agricultural crops;
桉树叶凋落物对树林和农作物的他感作用(英文)
6) Leaf litter
叶凋落物
1.
Effect of acid rain and water addition on decomposition of Schima superba and Pinus massoniana leaf litter
模拟酸雨及降水量对木荷、马尾松叶凋落物分解的影响
2.
CO2 releases of the decomposed leaf litters of 30 species in Horqin Sand Land were measured with incubation method.
采用可以有效控制环境因子的室内土壤培养试验,初步研究了科尔沁沙地30种植物叶凋落物的CO2释放量及释放速率。
3.
The effect of different form nitrogen addition on decomposition of Schima superba and Pinus massoniana leaf litter from mid-subtropical zone were studied using a self-designed lysimeter.
将中亚热带木荷马尾松叶凋落物置于不同形态外源N下进行模拟分解实验,研究结果表明:NH4Cl和NaNO3溶液均能有效提高木荷叶的分解速率,而且加入的量越多其分解速度越快。
补充资料：氰化物混合物
分子式：
分子量：
CAS号：
性质：见氰熔体。
分子量：
CAS号：
性质：见氰熔体。
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