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Yan-Li Ma, Wen-Wu Lin, Si-Si Guo, Lian-Hui Xie, Dun-Chun He and Zhao-Bang Cheng
Paddy is an artificial ecosystem driven by human activities, such as adjustment of cropping systems, deployment of resistant varieties and pesticides use. Inappropriate human intervention aggravated the disruption of ecosystems, which resulted in rice vi...
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Ramin Rayee, Hoang-Dung Tran, Tran Dang Xuan and Tran Dang Khanh
The control of protein and amylose content is the principal challenge in rice nutrient and quality improvement. In this study, water deficits in 2- and 3-day intervals were imposed on two Japonica cultivars K1 and K3, and an Indica K4 subtype after anthe...
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Ryer M. Becker, Robert F. Keefe and Nathaniel M. Anderson
The western United States faces significant forest management challenges after severe bark beetle infestations have led to substantial mortality. Minimizing costs is vital for increasing the feasibility of management operations in affected forests. Multi...
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Vitalis W. Temu, Brian S. Baldwin, K. Raja Reddy and Samuel K. Riffell
Managing grasslands for forage and ground-nesting bird habitat requires appropriate defoliation strategies. Subsequent early-summer species composition in mixed stands of native warm-season grasses (Indiangrass (IG, Sorghastrum nutans), big bluest...
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Claudio Alister, Manuel Araya, Jose Morandé, Christian Volosky, Jorge Saavedra, Andrés Cordova, Marcelo Kogan
Pág. 375 - 386
Pesticide residue in primary products is an important issue for producers and consumers, even though little information is available of the effect of application conditions on residue persistence and the transfer to primary elaborated products. During th...
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M. Gutsch,P. Lasch,F. Suckow,C. Reyer
Pág. 453 - 463
The process-based forest growth model 4C (FORESEE - FORESt Ecosystems in a Changing Environment) was used to analyze the growth of a mixed oak-pine stand [Quercus petraea (Mattuschka) Liebl., Pinus sylvestris L.]. The oak-pine stand is typical for the on...
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L. Gurovich, J. Stern
Pág. 35 - 42
Variabilidad espacial de la velocidad de infiltración del agua en el suelo. I. Generación de datosCiencia e Investigación Agraria, Revista latinoamericana en Ciencias de la Agricultura, está indexada en las siguientes bases de datos: Thomson ISI, Alerta ...
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