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Zhenyu Gou, Yifan Wang, Zhengjun Cui, Bin Yan, Yuhong Gao, Bing Wu and Lizhuo Guo
Crop rotation aims to improve the sustainability and production efficiency of agricultural ecosystems, especially as demands for food and energy continue to increase. However, the regulation of soil microbial communities using crop rotation with oilseed ...
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Abdelali El Mekkaoui, Rachid Moussadek, Rachid Mrabet, Ahmed Douaik, Rachid El Haddadi, Outmane Bouhlal, Mariyam Elomari, Matike Ganoudi, Abdelmjid Zouahri and Said Chakiri
Climate change, drought, erosion, water contamination resources, desertification, and loss of soil quality represent major environmental risks worldwide. Facing these risks is the most important issue for sustainable development. Conventional tillage (CT...
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Yi-Seo Min, Yeon-Soo Kim, Ryu-Gap Lim, Taek-Jin Kim, Yong-Joo Kim and Wan-Soo Kim
The load factor (LF) of a tractor represents the ratio of actual engine power and rated engine power, and is an important indicator directly used in calculating national air pollutant emissions. Currently, in the Republic of Korea, a fixed value of 0.48 ...
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Jingting Chen, Jian Li, Xiaofei Yang, Chao Wang, Linghua Zhao, Pengfei Zhang, He Zhang, Yubo Wang and Caifeng Li
The addition of biochar-based organic fertilizer (BOF) can improve sugar beet yield, but its effects on the growth of sugar beet and on soil quality at different densities remain unclear. Six treatments, comprising two densities D1 and D2 (80,000 and 90,...
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Yelena Hernández-Atencia, Luis E. Peña, Jader Muñoz-Ramos, Isabel Rojas and Alexander Álvarez
Land-use changes produce variations in upper soil hydraulic properties and alter the hydrological response and hydraulic behavior of streams. Thus, the combined effect of variations in soil properties and current hydraulics interacts with the exposure of...
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Pan-Bo Deng, Li-Peng Guo, Hui-Ting Yang, Xiao-Yun Leng, Yue-Ming Wang, Jie Bi and Chun-Fang Shi
Saline-alkali land is the main reserve soil resource. The amount of arable farmland soil can be increased through improvement and utilization of saline-alkali land. Bio-organic fertilizer is an effective saline-alkali soil conditioner, but there are few ...
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Daijing Zhang, Xinru Hao, Zhiyao Fan, Xiao Hu, Jianhui Ma, Yuxin Guo and Lin Wu
Winter wheat and summer maize rotation is the main cropping pattern in the North China Plain (NCP). There are still problems with farmers? production modes, including shallow tillage layers, single application of chemical fertilizer causing plow bottom l...
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Wafa Chouaib, Younes Alila and Peter V. Caldwell
This study seeks to advance the knowledge about the effect of a priori parameters on calibration using the Sacramento Soil Moisture accounting Model (SAC-SMA). We investigated the catchment characteristics where calibration is most affected by the limita...
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Emily Ane Dionizio and Marcos Heil Costa
Western Bahia is one of the most active agricultural frontiers in the world, which raises concern about its natural resources conservation, especially regarding water availability. This study evaluated the influence of five different land uses and land c...
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Emily Ane Dionizio and Marcos Heil Costa
Western Bahia is one of the most active agricultural frontiers in the world, which raises concern about its natural resources conservation, especially regarding water availability. This study evaluated the influence of five different land uses and land c...
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Kassio F. Mendes, Marcelo R. Dos Reis, Kurt A. Spokas and Valdemar L. Tornisielo
Herbicide leaching is influenced by soil physical and chemical properties as well as the prevailing climatic conditions. However, little is known about leaching of mixture of herbicides in the soil, especially in tropical regions like Brazil. The objecti...
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Baig Abdullah Al Shoumik, Md. Sanaul Islam
Pág. 120 - 132
The coastal soils of Bangladesh are preferentially dominated by silt content and stressed by salinity (Na+) as well as low humus content . Hence, these soils are moderately to extremely vulnerable to water erosion, which is a major form of land deg...
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Olexandr Shashenko,Vladimir Shapoval,Oleksandr Kovrov,Alexandr Skobenko,Oleksii Tiutkin,Kateryna Babii,Oleksandr Samorodov,Sergey Slobodianiuk
Pág. 19 - 27
The paper has examined the potential of using nonlinear models of strength in determining the initial critical load on soil, as well as the standardized and estimated base resistance, which makes it possible to reduce labor intensity in the process of de...
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Steffen Beck-Broichsitter, Horst H. Gerke and Rainer Horn
Mineral landfill liners require legally-fixed standards including a sufficiently-high available water capacity (AWC) and relatively low saturated hydraulic conductivity values (Ks). For testing locally available and potentially suitable materials with re...
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Darusman Darusman,Devianti Devianti,Edi Husen
Pág. 93 - 102
Managing dryland requires intergrated knowledges on soil, water and plants relationship in order to achieve maximum yield. Using local and unused resource is important not only in aspect of reducing pollution but low price and also affordable for farmers...
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Darusman Darusman,Syahruddin Syahruddin,syakur syakur,Manfarizah Manfarizah
Pág. 68 - 74
Biochar is known as a huge carbon storage in the soil. In the soil, biochar absorbs CO2 from air and keep them for hundred years. In addition to preventing reduce emission and green house effects, Biochar also contributes to soil productivity...
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Rafaela Nicolau, Erivelto Mercante, Marcio Maggi, Eduardo de Souza, Eloi Gasparin
Pág. 337 - 347
The purpose of this study was to analyze the spatial variability of soil properties and productivity and the chemical and physical properties of oranges (Monte Parnaso variety) in their geographical quadrants. This experiment was conducted in a commercia...
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Manuel Casanova,Berthin Ticona,Osvaldo Salazar,Eduardo Gratacós,Marco Pfeiffer,Gonzalo Ávila,Yasna Tapia,Oscar Seguel,Carlo Sabaini
Pág. 261 - 279
A number of agroecological practices have been proposed for assessing soil quality. Several physical soil properties have been shown to be important for determining soil quality by using the sustainability index (SI) and the cumulative rating a...
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Ana Paula da Silva Milani, Wesley Jorge Freire
Pág. Page 91 - 100
This work informs about a research effort with the aim of proposing construction solutions that help reducing the environmental degradation the researchstudied the utilization of rice husk added to mixtures of soil and cement to obtain an alternative con...
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Qingli Xiao, Weihao Zhao, Chenyi Ju, Kui Peng, Ming Yuan, Qizhong Tan, Rong He and Mingbin Huang
Tobacco (Nicotiana tabacum L.) is the most important cash crop in the mountainous Chongqing region, where mini rotary tillers are widely used for land preparation. The decline in tobacco yields has been partially attributed to deteriorating soil physical...
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