Influence of cultivation on spatial variability of soil total phosphorus in sandy land.
耕种对沙地土壤全磷空间变异性的影响。
Results show that there exists some regularity for the amount and distribution of soil total phosphorus in the profiles.
结果表明，土壤剖面的全磷含量和分布与景观部位存在一定的联系。
No significant difference was found in the soil total phosphorus and potassium between different vegetation community, which might be determined by the sediment deposition in the Dongting Lake.
土壤全磷和全钾含量在不同植被间无显著差异，这与洞庭湖的泥沙淤积有着重要关系。
The contents of total cell wall matter and cellulose negatively correlated with leaf thickness in low phosphorus soil.
在低磷土壤上总细胞壁物质含量、纤维素含量与烟叶厚度呈负相关。
Total phosphorus of surface soil had a significantly positive relation with PSD.
土壤全磷与PSD(土壤磷饱和度)有很好的正相关性。
Total nitrogen and total phosphorus in tobacco field soil were determined with a Skalar flow analyzer.
利用流动分析仪测定了烟田土壤中的全氮、全磷。
Soil organic matter, total nitrogen, total phosphorus, available nitrogen had middle spatial correlation patterns.
土壤有机质、全氮、全磷、速效氮具有中等空间自相关性。
The total and effect content of soil phosphorus in infield layer are higher.
耕层土壤全磷和有效磷含量水平较高。
The results showed that straw application increased crop yield, soil organic carbon accumulation, soil total nitrogen and phosphorus content as well as phosphorus activation.
结果表明，秸秆还田提高了作物产量，增加了土壤有机碳积累和土壤氮磷含量，且能活化土壤磷素。
Analyzing the organic matter, Nitrogen, Phosphorus, Fast working Kalium, Fast working Phosphorous, total salt quantity and ph value of the main type of soil in Linze county.
对临泽县主要土壤类型的有机质、全氮、全磷、速效钾、速效磷、全盐量、ph值进行了化验分析。
Contribution rate of the organic matter and kalium upon latent soil benefit was the biggest, and total phosphorus 'was the least.
在湿地土壤养分中，有机质、全钾对潜在土壤效益的贡献率大，而全氮、全磷的贡献率最低。
The content of total candy showed a tendency to reduce, behaved obviously on the medium phosphorus soil.
总糖含量呈降低趋势，在中磷土壤上表现明显。
Results showed that there were no significant differences in soil total organic carbon, soil moisture content, pH and soil microbial biomass phosphorus in each soil layer between the two plantations.
结果表明，在各个土层中，两种林分下的土壤含水量、pH值、有机碳的含量以及微生物生物量磷均无显著差异。
Soil total potassium content, soil available phosphorus, soil total potassium content and soil available potassium, Their variation is not obvious.
而土壤全磷、土壤全钾、土壤有效磷、土壤有效钾随着土壤深度的增加，其变化规律不明显。
Ginger specific humic acid fertilizer increased the soil organic matter content, total nitrogen content, available nitrogen content, available phosphorus content.
生姜专用腐植酸复混肥提高了土壤有机质含量，土壤全氮、碱解氮和速效磷含量。
The biggest influence to soil organic carbon density was organic carbon content, the next was total nitrogen, and content of soil available phosphorus was also influenced soil organic carbon density.
对毛竹土壤有机碳密度影响最大的为有机碳含量，对土壤有机碳密度的影响次之的为土壤全氮量，土壤有效磷量对其影响程度也较大。
The biggest influence to soil organic carbon density was organic carbon content, the next was total nitrogen, and content of soil available phosphorus was also influenced soil organic carbon density.
对毛竹土壤有机碳密度影响最大的为有机碳含量，对土壤有机碳密度的影响次之的为土壤全氮量，土壤有效磷量对其影响程度也较大。
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