974 resultados para Agricultural extension workers

Evaluating soil quality indices in an agricultural region of Jiangsu Province, China

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Relationships between distributions of longevous population and trace elements in the agricultural ecosystem of Rugao County, Jiangsu, China

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Spatial variability assessment of soil nutrients in an intense agricultural area, a case study of Rugao County in Yangtze River Delta Region, China

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Identification of agricultural Mediterranean soils using mid-infrared photoacoustic spectroscopy

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Identification of agricultural Mediterranean soils using mid-infrared photoacoustic spectroscopy

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Analysis of eight organophosphorus pesticide residues in fresh vegetables retailed in agricultural product markets of Nanjing, China

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Use of agricultural by-products to study the pH effects in an acid tea garden soil

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New considerations of ecological risk assessment for heavy metal contamination of agricultural soils

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Long-term fertilization regimes and diversity of an agricultural affect bacterial community structure soil in northern China

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Hydrological pathway and source area of nutrient losses identified by a multi-scale monitoring in an agricultural catchment

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Surface N balances in agricultural crop production systems in China for the period 1980-2015

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Determination of interface layer thickness of a pseudo two-phase system by extension of the Debye equation

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Estimation of the pore-size distribution function from the nitrogen adsorption isotherm Comparison of density functional theory and the method of Do and co-workers

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Assessment on heavy metals pollution of agricultural soil in Guanzhong District

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Comparison of Micromorphological Features of Two Agricultural Cultivated Soils in Guanzhong Areas, Shaanxi Province, China

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