Search Results - "TIMM, L. C"

Temporal processes of soil water status in a sugarcane field under residue management by Awe, G. O, Reichert, J. M, Timm, L. C, Wendroth, O. O

“…BACKGROUND AND AIMS: The knowledge of soil water storage is vital for rational agricultural management, and in soil-plant-water relations. This study was…”
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Multiseason Recoveries of Organic and Inorganic Nitrogen-15 in Tropical Cropping Systems by Dourado-Neto, D, Powlson, D, Abu Bakar, R, Bacchi, O.O.S, Basanta, M.V, Thi Cong, P, Keerthisinghe, G, Ismaili, M, Rahman, S.M, Reichardt, K, Safwati, M.S.A, Sangakkara, R, Timm, L.C, Wang, J.Y, Zagal, E, Van Kessel, C

“…In tropical agroecosystems, limited N availability remains a major impediment to increasing yield. A 15N-recovery experiment was conducted in 13 diverse…”
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Temporal changes of soil physical and hydraulic properties in strawberry fields by Bamberg, A. L., Cornelis, W. M., Timm, L. C., Gabriels, D., Pauletto, E. A., Pinto, L. F. S.

“…Even over short time intervals, soil properties are subject to variation, especially in managed soils. The objective of this study was to assess the temporal…”
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Predicting soil water content at − 33 kPa by pedotransfer functions in stoniness 1 soils in northeast Venezuela by Pineda, M. C., Viloria, J., Martínez-Casasnovas, J. A., Valera, A., Lobo, D., Timm, L. C., Pires, L. F., Gabriels, D.

“…Soil water content is a key property in the study of water available for plants, infiltration, drainage, hydraulic conductivity, irrigation, plant water stress…”
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Sugarcane production evaluated by the state-space approach by Timm, L.C., Reichardt, K., Oliveira, J.C.M., Cassaro, F.A.M., Tominaga, T.T., Bacchi, O.O.S., Dourado-Neto, D.

“…The effects of soil properties on crop growth and yield have traditionally been analyzed using classical statistics methodologies. These methodologies do,…”
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Soil temperature in a sugar-cane crop as a function of the management system by Oliveira, J.C.M., Timm, L.C., Tominaga, T.T., Cássaro, F.A.M., Reichardt, K., Bacchi, O.O.S., Dourado-Neto, D., de S. Câmara, G.M.

“…Air and soil temperatures are, by far, the most important state variables of agroecosystems. In the case of sugar-cane (Saccharum officinarum L.) they affect…”
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State-space approach to evaluate the relation between soil physical and chemical properties by Timm, L. C.(Universidade de São Paulo Centro Nacional de Energia na Agricultura), Reichardt, K.(Universidade de São Paulo Centro Nacional de Energia na Agricultura), Oliveira, J. C. M.(Municipal University of Piracicaba - EEP), Cassaro, F. A. M.(Universidade Estadual de Ponta Grossa - UEPG Department of Physics), Tominaga, T. T.(Universidade de São Paulo Centro Nacional de Energia na Agricultura), Bacchi, O. O. S.(Universidade de São Paulo Centro Nacional de Energia na Agricultura), Dourado-Neto, D.(Escola Superior de Agricultura Luiz de Queiros - ESALQ/USP Crop Production Department), Nielsen, D. R.(University of California Department of Land, Air and Water Resources)

“…The state-space approach is used to evaluate the relation between soil physical and chemical properties in an area cultivated with sugarcane. The experiment…”
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On the use of surface neutron-gamma gauges to estimate soil water content by Tominaga, T.T, Cássaro, F.A.M, Reichardt, K, Bacchi, O.O.S, Oliveira, J.C.M, Timm, L.C

“…Surface neutron–gamma gauges are handy instruments to measure soil water contents and bulk densities of surface layers. Although available for some decades,…”
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Management effects on nitrogen recovery in a sugarcane crop grown in Brazil by Basanta, M.V., Dourado-Neto, D., Reichardt, K., Bacchi, O.O.S., Oliveira, J.C.M., Trivelin, P.C.O., Timm, L.C., Tominaga, T.T., Correchel, V., Cássaro, F.A.M., Pires, L.F., de Macedo, J.R.

“…The present study's objectives were to quantify the fertilizer-N and residue-N balances of a sugar cane crop under two trash management systems. The fate of…”
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Impacts of land-use pattern on soil water-content variability on the Loess Plateau of China by She, D.L., Shao, M.A., Timm, L.C., Sentís, I. Pla, Reichardt, K., Yu, S.E.

“…Long-term vegetation restoration carried out on the slopes of the Loess Plateau of China employed different spatial and temporal land-use patterns but very…”
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Sugarcane production evaluated by the state-space approach: Soil Hydrological Properties and Processes and their Variability in Space and Time by TIMM, L. C, REICHARDT, K, OLIVEIRA, J. C. M, CASSARO, F. A. M, TOMINAGA, T. T, BACCHI, O. O. S, DOURADO-NETO, D

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Management effects on nitrogen recovery in a sugarcane crop grown in Brazil: Quantifying agricultural management effects on soil properties and processes by BASANTA, M. V, DOURADO-NETO, D, PIRES, L. F, DE MACEDO, J. R, REICHARDT, K, BACCHI, O. O. S, OLIVEIRA, J. C. M, TRIVELIN, P. C. O, TIMM, L. C, TOMINAGA, T. T, CORRECHEL, V, CASSARO, F. A. M

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State-space approach to evaluate the relation between soil physical and chemical properties Abordagem de espaço de estados para avaliar a relação entre propriedades químicas e físicas do solo by L. C. Timm, K. Reichardt, J. C. M. Oliveira, F. A. M. Cassaro, T. T. Tominaga, O. O. S. Bacchi, D. Dourado-Neto, D. R. Nielsen

“…The state-space approach is used to evaluate the relation between soil physical and chemical properties in an area cultivated with sugarcane. The experiment…”
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Field spatial and temporal patterns of soil water content and bulk density changes by Timm, Luís Carlos, Pires, Luiz Fernando, Roveratti, Renato, Arthur, Robson Clayton Jacques, Reichardt, Klaus, Oliveira, Júlio Cesar Martins de, Bacchi, Osny Oliveira Santos

“…Soil water content (theta) and bulk density (rhos) greatly influence important soil and plant processes, such as water movement, soil compaction, soil…”
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Application of γ-ray computed tomography to analysis of soil structure before density evaluations by Pires, Luiz F., Bacchi, Osny O.S., Reichardt, Klaus, Timm, Luis C.

“…Several studies have shown that physical properties of a soil may vary significantly over relatively short distances. This variability is due to the nature of…”
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Variability of water balance components in a coffee crop in Brazil by Silva, Adriana Lúcia da, Roveratti, Renato, Reichardt, Klaus, Bacchi, Osny Oliveira Santos, Timm, Luis Carlos, Bruno, Isabeli Pereira, Oliveira, Julio César Martins, Dourado Neto, Durval

“…Establishing field water balances is difficult and costly, the variability of their components being the major problem to obtain reliable results. This…”
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The use of a surface gamma-neutron gauge to explore compacted soil layers by MEIRA CASSARO, Fabio Augusto, TOMINAGA, Tania Toyomi, SANTOS BACCHI, Osn Oliveira, REICHARDT, Klaus, MARTINS DE OLIVERIRA, Julio César, TIMM, Luis Carlos

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