Spatial variability in the distribution of particle-size fractions in agrogray soils and agrogray soils with the second humus horizon.

Krotov D. G.; Samsonova V. P.

首页> 外文期刊>Moscow University Soil Science Bulletin >Spatial variability in the distribution of particle-size fractions in agrogray soils and agrogray soils with the second humus horizon.

【24h】

Spatial variability in the distribution of particle-size fractions in agrogray soils and agrogray soils with the second humus horizon.

机译：第二腐殖质视野下的农业灰色土壤和农业灰色土壤中粒度级分分布的空间变异性。

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The degree of spatial variability in the distribution of particle-size fractions has been determined for agrogray soils of an experimental field of Bryansk Agricultural Academy. The degree of spatial variability is close to the analytical error; for comparing different plots, particle-size distribution analysis has to be performed in two-three replicates. If the particular sets of data (e.g., data sets on the content of clay in the upper and lower parts of the plow horizon) are used, the statistical probability of differences increases. Cluster analysis can be used for the initial grouping of particle-size distribution data.

机译：已经确定了布莱扬斯克农业学院实验场的农用土壤的粒度级分分布的空间变异程度。空间变异程度接近分析误差;为了比较不同的图，必须分两次重复进行粒度分布分析。如果使用特定的数据集（例如，犁耕层上部和下部的粘土含量数据集），则统计差异的概率会增加。聚类分析可用于粒度分布数据的初始分组。

著录项

来源
《Moscow University Soil Science Bulletin》 |2009年第1期|共6页
作者
Krotov D. G.; Samsonova V. P.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类农业基础科学;
关键词
clay fraction; humus horizons; particle size distribution; spatial variation; topsoil; Russia;

机译：黏土分数;腐殖质层位;粒度分布;空间变化;表土;俄罗斯;

相似文献

外文文献
中文文献
专利

1. Spatial variability in the distribution of particle-size fractions in agrogray soils and agrogray soils with the second humus horizon. [J] . Krotov D. G., Samsonova V. P. Moscow University Soil Science Bulletin . 2009,第1期

机译：第二腐殖质视野下的农业灰色土壤和农业灰色土壤中粒度级分分布的空间变异性。
2. Effect of Long-Term Drainage on the Content and Composition of Humus in Soddy-Podzolic Soils and Their Particle-Size Fractions [J] . M. F. Ovchinnikova Moscow University Soil Science Bulletin . 2016,第4a5期

机译：长期引流对豆豆豆泥土土壤中腐殖质的含量和组成及其粒径分数
3. Effects of the particle-size distribution on the micro and macro behavior of soils: fractal dimension as an indicator of the spatial variability of a slip zone in a landslide [J] . Lu Sha, Tang Huiming, Zhang Yongquan, Bulletin of engineering geology and the environment . 2018,第2期

机译：粒度分布对土壤微观和宏观行为的影响：分形维数作为滑坡滑移带空间变化的指标
4. The Comparison between Humus Structure of 5 to 1 urn Particle-Size Fractions and Fine Clay Fractions in Soils of Locally Hydromorphic Landscapes [C] . Svetlana A.Tischenko, Olga S.Bezuglova International Meeting of the International Humic Substances Society . 2008

机译：植物结构5至1 URN粒度分数与局部湿状景观土壤中细粘土分数的比较
5. Influence of soil property variability and terrain attributes on the spatial distribution in the field dissipation of the herbicides: Acetochlor and isoxaflutole. [D] . Graff, Carrie Diane. 2003

机译：土壤特性变异性和地形属性对除草剂乙草胺和异恶草酮的田间消散空间分布的影响。
6. Distribution patterns of phthalic acid esters in soil particle-size fractions determine biouptake in soil-cereal crop systems [O] . Wenbing Tan, Yuan Zhang, Xiaosong He, -1

机译：邻苯二甲酸酯在土壤颗粒级分中的分布方式决定了土壤-谷物作物系统中的生物吸收
7. Relationship between the spatial variability of particle-size fractions of soil and common bean yield under no-tillage [O] . Kitamura, Aline Emy [UNESP], Carvalho, Morel de Passos e [UNESP], Lima, Cesar Gustavo da Rocha [UNESP] 2007

机译：免耕条件下土壤颗粒级分空间变异性与菜豆产量的关系

Spatial variability in the distribution of particle-size fractions in agrogray soils and agrogray soils with the second humus horizon.

摘要

著录项

相似文献

相关主题

期刊订阅