Henrique Debiasi
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View article: State-Level Inventories and Life Cycle GHG Emissions of Corn, Soybean, and Sugarcane Produced in Brazil
State-Level Inventories and Life Cycle GHG Emissions of Corn, Soybean, and Sugarcane Produced in Brazil Open
Brazil is a leading producer of multi-purpose crops—such as corn, soybean, and sugarcane—used for human consumption, animal feed, and biofuel production. This study generated agricultural inventories for these three crops based on state-le…
View article: Soil chemical quality indicators for agricultural life cycle assessment: a case of study in Brazil
Soil chemical quality indicators for agricultural life cycle assessment: a case of study in Brazil Open
Modern agriculture has had to face complex environmental issues, many of which result from land use, which includes the degradation of its fertility properties. Soil quality is fundamental to the sustainability of the planet, as it also af…
View article: Performance of soybean cultivated following intercropped corn under varying nitrogen levels
Performance of soybean cultivated following intercropped corn under varying nitrogen levels Open
The intercropping of second-crop corn with ruzigrass or showy rattlebox associated with an increase in the nitrogen (N) rate can improve the performance of soybean in succession. This study aimed to evaluate the soybean performance in succ…
View article: Maize-ruzigrass intercropping, nitrogen fertilization and plant density improve the performance of soybean grown in succession
Maize-ruzigrass intercropping, nitrogen fertilization and plant density improve the performance of soybean grown in succession Open
Second-crop maize-ruzigrass (Urochloa ruziziensis) intercropping, nitrogen (N) fertilization, and high maize plant densities enhance biomass production and N cycling, which may favor soybean growth and yield in the following season. This s…
View article: Soybean growth and nitrogen accumulation by soybeans in response to desiccation times of Urochloa brizantha pasture and nitrogen fertilization
Soybean growth and nitrogen accumulation by soybeans in response to desiccation times of Urochloa brizantha pasture and nitrogen fertilization Open
The desiccation time of high-biomass pasture and nitrogen (N) fertilization of pasture and soybean can influence the soybean sowing, establishment and growth. The objective of this study was to evaluate how the time of desiccation of the p…
View article: Maize-ruzigrass intercropping, nitrogen fertilization and plant density improve the performance of soybean grown in succession
Maize-ruzigrass intercropping, nitrogen fertilization and plant density improve the performance of soybean grown in succession Open
Second-crop maize-ruzigrass (Urochloa ruziziensis) intercropping, nitrogen (N) fertilization, and high maize plant densities enhance biomass production and N cycling, which may favor soybean growth and yield in the following season. This s…
View article: Soybean off-season management practices: impacts on physical and chemical soil properties and crop yield
Soybean off-season management practices: impacts on physical and chemical soil properties and crop yield Open
Off-season crops diversification and gypsum under minimal tillage can improve soil fertility and reduce soil compaction. The objective of this work was to evaluate changes on soil physical and chemical properties and soybean yield grown ov…
View article: Biomass and protein in ruzigrass intercropped with maize subjected to plant densities and nitrogen fertilization
Biomass and protein in ruzigrass intercropped with maize subjected to plant densities and nitrogen fertilization Open
The objective of this work was to evaluate the impacts of nitrogen topdressing fertilization and plant density of second-crop maize on the biomass and crude protein production of ruzigrass (Urochloa ruziziensis) grown in intercropping. The…
View article: Performance of soybean crop in response to palisadegrass pasture desiccation and nitrogen fertilization under integrated crop-livestock system
Performance of soybean crop in response to palisadegrass pasture desiccation and nitrogen fertilization under integrated crop-livestock system Open
The desiccation (burn down) time of high-biomass pasture in no-tillage system and nitrogen (N) fertilization of pasture and soybean can influence the crop performance under crop-livestock system. The objective of this study was to evaluate…
View article: Precrops and N-fertilizer impacts on soybean performance in tropical regions of Brazil
Precrops and N-fertilizer impacts on soybean performance in tropical regions of Brazil Open
Precrops have different growth patterns, nitrogen (N) requirements, and production of residues varying in amounts and quality that may affect the N-clycling and the soybean (Glycine max L. Merrill) cropped in succession. This study aimed t…
View article: Corn crop performance in an Ultisol compacted by tractor traffic
Corn crop performance in an Ultisol compacted by tractor traffic Open
The objective of this work was to determine whether compaction by tractor traffic in areas managed under controlled traffic can be limiting to corn crop, under different tillage systems, in a Typic Paleudult of medium texture. Two experime…
View article: Performance of soybean grown in succession to black oat and wheat
Performance of soybean grown in succession to black oat and wheat Open
The objective of this work was to evaluate the influence of isolated or combined roots and straw of black oat and wheat, as previous crops in autumn/winter, on the performance of soybean in succession. The experiment was carried out in the…
View article: Nitrogen, phosphorus, and potassium released by decomposition of palisade grass to soybean in succession
Nitrogen, phosphorus, and potassium released by decomposition of palisade grass to soybean in succession Open
The objective of this work was to determine the nitrogen, phosphorus, and potassium released by N-fertilized Urochloa brizantha straw, desiccated before sowing of no-tillage soybean (Glycine max) in succession. The pasture was grown in thr…
View article: The no-tillage, with crop rotation or succession, can increase the degree of clay dispersion in the superficial layer of highly weathered soils after 24 years
The no-tillage, with crop rotation or succession, can increase the degree of clay dispersion in the superficial layer of highly weathered soils after 24 years Open
Clay dispersion is directly related to water erosion, especially during detaching and dragging of particles. No-till is one of the most important strategies for soil and water conservation in tropical and sub-tropical regions, and when ass…
View article: Precrops alleviate soil physical limitations for soybean root growth in an Oxisol from southern Brazil
Precrops alleviate soil physical limitations for soybean root growth in an Oxisol from southern Brazil Open
Made available in DSpace on 2021-03-25T13:34:35Z (GMT). No. of bitstreams: 1\nBertollo-et-al-2021.pdf: 6051263 bytes, checksum: 825f9ca68610c3480c581b18af62a9d8 (MD5)\n Previous issue date: 2021
View article: Profitability of soybean production models with diversified crops in the autumn–winter
Profitability of soybean production models with diversified crops in the autumn–winter Open
In Brazil, soybean ( Glycine max L.) have been grown in production systems with a low plant species diversification. However, these systems are becoming less efficient and sustainable. This study therefore evaluated the profitability of so…
View article: Soil compaction impacts soybean root growth in an Oxisol from subtropical Brazil
Soil compaction impacts soybean root growth in an Oxisol from subtropical Brazil Open
Made available in DSpace on 2021-01-28T20:32:54Z (GMT). No. of bitstreams: 1\nOxisol.pdf: 5997744 bytes, checksum: fc2f2038a283f946efb7652cb60e7159 (MD5)\n Previous issue date: 2020
View article: Nitrogen, phosphorus, and potassium released by decomposition of palisade grass to soybean in succession
Nitrogen, phosphorus, and potassium released by decomposition of palisade grass to soybean in succession Open
The objective of this work was to determine the nitrogen, phosphorus, and potassium released by N-fertilized Urochloa brizantha straw, desiccated before sowing of no-tillage soybean (Glycine max) in succession. The pasture was grown in thr…
View article: Performance of soybean grown in succession to black oat and wheat
Performance of soybean grown in succession to black oat and wheat Open
The objective of this work was to evaluate the influence of isolated or combined roots and straw of black oat and wheat, as previous crops in autumn/winter, on the performance of soybean in succession. The experiment was carried out in the…
View article: Mechanical and Hydric Stress Effects on Maize Root System Development at Different Soil Compaction Levels
Mechanical and Hydric Stress Effects on Maize Root System Development at Different Soil Compaction Levels Open
Soil mechanical resistance, aeration, and water availability directly affect plant root growth. The objective of this work was to identify the contribution of mechanical and hydric stresses on maize root elongation, by modeling root growth…
View article: Chiseling and gypsum application affecting soil physical attributes, root growth and soybean yield
Chiseling and gypsum application affecting soil physical attributes, root growth and soybean yield Open
Made available in DSpace on 2020-01-21T18:21:51Z (GMT). No. of bitstreams: 1\naSantosetal.2019.pdf: 253911 bytes, checksum: 14065a80609a55f1be3591f725ad0eaa (MD5)\n Previous issue date: 2019
View article: Chiseling and gypsum application affecting soil physical attributes, root growth and soybean yield
Chiseling and gypsum application affecting soil physical attributes, root growth and soybean yield Open
This study aimed to evaluate the effect of chiseling and gypsum application on soil physical properties, soybean root growth and grain yield. An experiment was carried out in Londrina, Paraná state, Brazil, under a randomized complete bloc…
View article: Soil load support capacity increases with time without soil mobilization as a result of age-hardening phenomenon
Soil load support capacity increases with time without soil mobilization as a result of age-hardening phenomenon Open
Made available in DSpace on 2019-07-19T00:42:02Z (GMT). No. of bitstreams: 1\naMoraessoilload.pdf: 2537455 bytes, checksum: 554c8960eb01d8fec06f76d25f66208a (MD5)\n Previous issue date: 2019
View article: Phenotypic plasticity in a soybean cultivar with indeterminate growth type
Phenotypic plasticity in a soybean cultivar with indeterminate growth type Open
The objective of this work was to evaluate how branch and stem variables contribute to grain yield in individual soybean (Glycine max) plants, cultivated at different planting densities, in a modern cultivar with indeterminate growth type.…
View article: DESEMPENHO DACULTURA DASOJA EM SISTEMAAGROFLORESTAL COM EUCALIPTO
DESEMPENHO DACULTURA DASOJA EM SISTEMAAGROFLORESTAL COM EUCALIPTO Open
Agroforestry system with eucalyptus and soybean crop is an option for soil use under sandy soilsand warm climates. The objective of this work was to evaluate the performance of the soybean crop associated to simple rows of eucalyptus macul…
View article: Hill drop sowing of soybean with different number of plants per hole
Hill drop sowing of soybean with different number of plants per hole Open
In the last few cropping seasons, some soybean producers have tested the application of a hill drop sowing method, usually from three to four seeds every 30 to 40cm. However, there is a lack of information in the literature about the effec…
View article: Corn crop performance in an Ultisol compacted by tractor traffic
Corn crop performance in an Ultisol compacted by tractor traffic Open
The objective of this work was to determine whether compaction by tractor traffic in areas managed under controlled traffic can be limiting to corn crop, under different tillage systems, in a Typic Paleudult of medium texture. Two experime…