Results 31 to 40 of about 5,797,494 (209)

Study on Water Vertical Infiltration Characteristics and Water Content Simulation of Sandstone Overlying Loess

, 2022
Research on the infiltration characteristics of surface water is fundamental for understanding the entire hydrological process. Therefore, studying the water infiltration process of sandstone slopes overlaid with loess and predicting soil moisture ...
Xiaoyu Dong, Fucang Qin, Long Li, Yihan Wu, Zhenqi Yang, Yan Li   +5 more
core   +1 more source

Eficiência da escarificação mecânica e biológica na melhoria dos atributos físicos de um latossolo muito argiloso e no incremento do rendimento de soja Efficiency of mechanical and biological chiseling in the improvement of physical attributes of a heavy clay oxisol and the increment of soybean yield

Revista Brasileira de Ciência do Solo, 2008
A compactação é uma das principais causas de decréscimo da produtividade dos solos agrícolas. A escarificação mecânica tem sido sugerida para reduzir a compactação do solo em áreas sob sistema de semeadura direta consolidada.
Rodrigo da Silveira Nicoloso, Telmo Jorge Carneiro Amado, Sérgio Schneider, Mastrângello Enívar Lanzanova, Vitor Cauduro Girardello, Jardes Bragagnolo   +5 more
doaj   +1 more source

Water Infiltration and Moisture in Soils under Conservation and Conventional Agriculture in Agro-Ecological Zone IIa, Zambia

Agronomy, 2017
Conservation agriculture is often presented as being ‘climate smart’ due to anticipated increases in soil moisture. The extent of enhanced water availability in farmers’ fields is, however, poorly documented. This paper presents five data sets describing
Kjell B. Esser
doaj   +1 more source

Irrigation of rangeland soils with coal seam water - A lysimeter study on soil physico-chemical properties

Agricultural Water Management
Groundwater extracted from coal seams may be a resource for irrigation of land in areas with low rainfall, but the effect of this water on soil properties needs to be established.
J. Bernhard Wehr, Scott A. Dalzell, David C. Macfarlane, Neal W. Menzies, Peter M. Kopittke   +4 more
doaj   +1 more source

Infiltration characteristics of furrow irrigation in a heavy-textured soil [PDF]

, 1972
The objective of this thesis is to study the rate and pattern of infiltration of soil water, under the conditions of heavy texture and shallow depth in a tropical furrow- irrigated soil.
Grassi, C.J.
core  

Stable water isotopes as a tool for assessing groundwater infiltration in sewage networks in cold climate conditions [PDF]

, 2021
Effective identification and quantification of groundwater (GW) infiltration into sewage collection networks represents an important step towards sustainable urban water management. In many countries, including northern regions, sewage networks are aging
Tesfamariam, Axumawit, Postila, Heini, Zilio, Stefano, Rossi, Pekka M., Heiderscheidt, Elisangela, Marttila, Hannu   +5 more
core   +1 more source

Modeling sprinkler irrigation infiltration based on a fuzzy-logic approach

Spanish Journal of Agricultural Research, 2017
In this study, the irrigation water infiltration rate (IR) is defined by input variables in linguistic terms using a fuzzy-logic approach. A fuzzy-logic model was developed using data collected from published data.
Mohamed Abdel-Aziz Mattar, Mohamed S. El-Marazky, Khaled A. Ahmed   +2 more
doaj   +1 more source

Analysis of Water Infiltration Characteristics and Hydraulic Parameters of Sierozem Soil under Humic Acid Addition

, 2023
The farmland in Yinchuan is composed of sierozem soil, which is characterized by high sand content and low organic matter content, resulting in poor water-holding capacity and weak soil structure.
Yiru Bai, Youqi Wang, Xian Ma, Xu Liu
core   +1 more source

Experimental Investigation of Water Infiltration Law in Loess with Black Locust (Robinia pseudoacacia) Roots

Agronomy
Physical model experiments are increasingly applied in the study of the water infiltration law in loess with roots. In the past, due to differences in study objects and the limitations of measuring techniques, the infiltration law in loess with roots is ...
Qi Gu, Tianfeng Gu, Dengfei Zhang, Jiading Wang, Tao Xiao   +4 more
doaj   +1 more source

Inter-relação biomassa vegetal subterrânea-estabilidade de agregados-erosão hídrica em solo submetido a diferentes formas de manejo Interrelation of underground plant biomass with soil aggregate stability and rainfall erosion of a soil under different managements

Revista Brasileira de Ciência do Solo, 2008
O aumento da biomassa vegetal subterrânea e da estabilidade dos agregados do solo pelo seu manejo adequado aumentam sua capacidade para infiltrar água da chuva e resistir à erosão hídrica.
Leandro Bochi da Silva Volk, Neroli Pedro Cogo   +1 more
doaj   +1 more source