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Huandi Li, Jiang Li, Xiyun Jiao, Hongzhe Jiang, Yong Liu, Xinglang Wang and Chao Ma
Due to containing an abundance of essential nutrients, straw has significant potential to mitigate carbon (C), nitrogen (N), phosphorus (P), and potassium (K) deficits in soil. However, a lack of comprehensive and systematic reviews on C, N, P, and K rel...
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Xiushuang Li, Jianglan Shi, Juan Chen and Xiaohong Tian
Legume green manure (LGM) is an excellent organic amendment conducive to soil quality and nutrient cycling; however, the use of LGM was once repealed in the rain-fed agriculture of northern China. The objective was to investigate the effects that plantin...
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José Orlando Nunes da Silva, Luiz Guilherme Medeiros Pessoa, Emanuelle Maria da Silva, Leonardo Raimundo da Silva, Maria Betânia Galvão dos Santos Freire, Eduardo Soares de Souza, Sérgio Luiz Ferreira-Silva, José Geraldo Eugênio de França, Thieres George Freire da Silva and Eurico Lustosa do Nascimento Alencar
The action of silicon as a salt stress mitigator has been investigated in isolation, and its combined efficacy with other salt stress mitigators needs to be addressed. This work verified whether silicon, in combination with organic matter and Trichoderma...
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Manorama Kamireddy, Sanjib K. Behera and Suresh Kancherla
African oil palm (Elaeis guineensis Jacq.) is a bulk feeder of nutrients. In this study, we aimed at devising strategies for efficient nutrient management in the oil palm plantations of the Krishna River basin located in Andhra Pradesh, India by assessin...
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Zaiyang Zhou, Jianzhong Ge, Dirk Sebastiaan van Maren, Jinghua Gu, Pingxing Ding and Zhengbing Wang
The Krone?Partheniades (K-P) framework has been used for decades to quantify and analyze the sediment exchange at a water?bed interface. Measuring the erosion and deposition parameters that are part of this framework requires time-consuming field observa...
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Huan Wang, Lizhong Wang, Yi Hong, Amin Askarinejad, Ben He and Hualin Pan
The large-diameter monopiles are the most preferred foundation used in offshore wind farms. However, the influence of pile diameter and aspect ratio on the lateral bearing behavior of monopiles in sand with different relative densities has not been syste...
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Leandro Rampim,Paulo Ricardo Lima,Maria do Carmo Lana,Jean Sérgio Rosset,Marcos Vinícius Mansano Sarto,Augustinho Borsoi,Danielle Mattei,Paulo Vitor Dal Molin,Tatiane Ohland
The aim of this study was to evaluate the percentage of nitrogen (N) in the wheat grains, the nutrient content in leaf tissue of soybean and wheat and soybean yield due to the use of poultry deep-litter and mineral fertilizer. The experiment was conducte...
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Ranieri Ribeiro Paula,Marcos Gervasio Pereira,Deivid Lopes Machado
Pág. 529 - 538
http://dx.doi.org/10.5902/1980509812337Esse trabalho teve como objetivo avaliar as propriedades químicas e caracterizar a matéria orgânica de solos sob duas formações florestais periodicamente inundadas, na ilha da Marambaia, RJ. Essas formações apresent...
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Telma B. Musso,Andrea Concheyro,Gisela Pettinari
Pág. 511 - 540
This study presents new mineralogical, sedimentological, and micropaleontological data from the Jagüel (Late Maastrichtian-Early Danian) and Roca (Danian) formations, located in the eastern sector of Pellegrini Lake, Río Negro province, República Argenti...
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Denise de Freitas Silva, Antonio Teixeira de Matos, Odilon Gomes Pereira, Paulo Roberto Cecon, Rafael de Oliveira Batista, Débora Astoni Moreira
Pág. 243 - 251
Avaliaram-se as características químicas de um solo cultivado com capim Tifton 85 (Cynodon spp.) após aplicação de diferentes taxas de percolado de resíduo sólido urbano (RSU). Empregou-se um reservatório de PVC, com capacidade de 5.000 L, preenchido com...
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