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[PDF] Top 20 Least limiting water range and physical quality of soil under groundcover management systems in citrus

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Least limiting water range and physical quality of soil under groundcover management systems in citrus

Least limiting water range and physical quality of soil under groundcover management systems in citrus

... the soil is wet and prone to ...growing in the interrows of orange orchards can mitigate the soil physical degradation from machinery ...objective of this study was to ... See full document

6

Water retention and penetration resistance equations for the least limiting water range

Water retention and penetration resistance equations for the least limiting water range

... The least limiting water range is a soil physical quality indicator, which is useful to predict the optimum water range for plant growth in a given ... See full document

7

LEAST LIMITING WATER RANGE IN ASSESSING COMPACTION IN A BRAZILIAN CERRADO LATOSOL GROWING SUGARCANE

LEAST LIMITING WATER RANGE IN ASSESSING COMPACTION IN A BRAZILIAN CERRADO LATOSOL GROWING SUGARCANE

... absence of a response of the productive and industrial quality variables to the traffic levels and to the narrowing of the LLWR may be associated with the critical limits that ... See full document

12

Comissão 2.2 - Física do solo Least Limiting Water range and Load Bearing CapaCity oF soiL under types oF traCtor-traiLers For meChaniCaL harvesting oF green sugarCane

Comissão 2.2 - Física do solo Least Limiting Water range and Load Bearing CapaCity oF soiL under types oF traCtor-traiLers For meChaniCaL harvesting oF green sugarCane

... expansion of the sugarcane industry in Brazil has intensified the mechanization of agriculture and caused effects on the soil physical ...purpose of this study was to ... See full document

8

Comissão 3.3 - Manejo e conservação do solo e da água Sweet SorghuM PerforManCe affeCted by Soil CoMPaCtion and Sowing tiMe aS a SeCond CroP in the brazilian Cerrado

Comissão 3.3 - Manejo e conservação do solo e da água Sweet SorghuM PerforManCe affeCted by Soil CoMPaCtion and Sowing tiMe aS a SeCond CroP in the brazilian Cerrado

... use of agricultural machinery causes soil structural degradation, especially when performed under inadequate conditions of soil ...aims of this study were to evaluate the ... See full document

11

Spatial variability of the least limiting water range of soils under a no‑tillage system

Spatial variability of the least limiting water range of soils under a no‑tillage system

... V.P.B. Least limiting water range: a potential indicator of changes in near-surface soil physical quality after the conversion of Brazilian Savanna ... See full document

9

Least limiting water range and critical density of a cohesive Yellow Oxisol under different land uses in the Tabuleiro Costeiro ecosystem

Least limiting water range and critical density of a cohesive Yellow Oxisol under different land uses in the Tabuleiro Costeiro ecosystem

... impacts of the use and management on soil physical quality have been quantified using the least limiting water range and the critical density ... See full document

11

LEAST LIMITING WATER RANGE IN SOIL UNDER CROP ROTATIONS AND CHISELING

LEAST LIMITING WATER RANGE IN SOIL UNDER CROP ROTATIONS AND CHISELING

... growth and development directly (oxygen, water, temperature and mechanical impediment) are not only influenced by soil structure (bulk density, aggregation state and porosity), but also ... See full document

13

STRUCTURAL CHANGES IN LATOSOLS OF THE CERRADO REGION: I – RELATIONSHIPS BETWEEN SOIL PHYSICAL PROPERTIES AND LEAST LIMITING WATER RANGE

STRUCTURAL CHANGES IN LATOSOLS OF THE CERRADO REGION: I – RELATIONSHIPS BETWEEN SOIL PHYSICAL PROPERTIES AND LEAST LIMITING WATER RANGE

... potential of Latosols of the Brazilian Cerrado region is high, but when intensively cultivated under inappropriate management systems, the porosity can be seriously reduced, leading to ... See full document

10

REVISÃO DE LITERATURA BEyOnD ThE “LEAST LImITIng WATER RAngE”: REThInKIng SOIL PhySICS RESEARCh In BRAzIL

REVISÃO DE LITERATURA BEyOnD ThE “LEAST LImITIng WATER RAngE”: REThInKIng SOIL PhySICS RESEARCh In BRAzIL

... predict and assess such ...the physical and physicochemical description of mass and energy transfer processes in the soil and in the ... See full document

15

Controlled traffic and soil physical quality of an Oxisol under sugarcane cultivation

Controlled traffic and soil physical quality of an Oxisol under sugarcane cultivation

... traffic in sugarcane (Saccharum sp.) plantations reduces soil physical quality, and hinders both root development and crop ...the physical quality of an ... See full document

8

Effect of water glass modification with nanoparticles of zinc oxide on selected physical and chemical properties of binder and mechanical properties of sand mixture

Effect of water glass modification with nanoparticles of zinc oxide on selected physical and chemical properties of binder and mechanical properties of sand mixture

... generation of materials are used in many ...down and bottom-up techniques. The essence of the top-down technique consists in grinding the material to particles with nano dimensions, ... See full document

4

STRUCTURAL CHANGES AND DEGRADATION OF RED LATOSOLS UNDER DIFFERENT MANAGEMENT SYSTEMS FOR 20 YEARS

STRUCTURAL CHANGES AND DEGRADATION OF RED LATOSOLS UNDER DIFFERENT MANAGEMENT SYSTEMS FOR 20 YEARS

... NTR and NT without crop rotations is important. The NT management system is similar to the CT management system, but with higher Bd and lower Ma values (typical of compacted MHU (∆) - ... See full document

11

Developing a Soil Physical Quality Index (SPQi) for lowlands under different deployment

Developing a Soil Physical Quality Index (SPQi) for lowlands under different deployment

... four soil layers × four replicates × five treatments). The soil samples were used to determine total porosity (TP), macroporosity (Ma), microporos- ity (Mi) ...Ma and Mi by the tension table method), ... See full document

8

Quality management systems selection using FAHP and mixed integer programming

Quality management systems selection using FAHP and mixed integer programming

... alternatives of managerial systems, they identified the quantities of all quadruple criteria in the balanced evaluation ...card. In the next stage, using weights network analysis ... See full document

8

Qualidade física de um rejeito de bauxita após uma década de recuperação ambiental

Qualidade física de um rejeito de bauxita após uma década de recuperação ambiental

... stored in areas that eventually have to be re-vegetated (WEHR; FULTON; MENZIES, ...lack of these recommendations is one of the factors that lead environmental recovery programs to ...decade in ... See full document

9

Physical Properties of a Hapludox after Three Decades under Different Soil Management Systems

Physical Properties of a Hapludox after Three Decades under Different Soil Management Systems

... highest soil bulk density in the 0.0-0.025 and 0.10-0.20 m soil layers in relation to the conservation soil management system (Figure 2, Table ...(2000) and by ... See full document

14

EVALUATION OF PHYSICAL QUALITY INDICES OF A SOIL UNDER A SEASONAL SEMIDECIDUOUS FOREST

EVALUATION OF PHYSICAL QUALITY INDICES OF A SOIL UNDER A SEASONAL SEMIDECIDUOUS FOREST

... concept of soil quality is currently the subject of great discussion due to the interaction of soil with the environment (soil-plant-atmosphere) and practices ... See full document

10

PARA ESTIMATIVA DO INTERVALO HÍDRICO ÓTIMO DOS SOLOS

PARA ESTIMATIVA DO INTERVALO HÍDRICO ÓTIMO DOS SOLOS

... which in this case is the cell containing the sum of squared errors; the option “min” must be selected (Figure ...constraints. In general, it is not necessary to apply any constraints to fit the ... See full document

6

IMPACTS OF DIFFERENT MANAGEMENT SYSTEMS ON THE PHYSICAL QUALITY OF AN AMAZONIAN OXISOL

IMPACTS OF DIFFERENT MANAGEMENT SYSTEMS ON THE PHYSICAL QUALITY OF AN AMAZONIAN OXISOL

... values in CT2, NT8 and NT4 than in the forest area in the layers ...-0.89) and NT8 (r = ...material in the soil aggregates contributed to improve the soil ... See full document

10

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