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Location study on field Water of sandy fluvo aquic soil

Kong Xiang

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Abstract

According to the results of soil physical properties measuring and soil water fixed position observation, and considering the characteristics of the local climate and crop growth, the water vertical distribution of light sandy fluvo aquic soil was divided into rapidly changeable layer(0 cm~10 cm), live layer(10 cm~30 cm) and stable layer(below 30 cm). The season trend of soil water was divided into strong evapotranspiration period (04 01~07 10), supplementary percolation period (07 11~09 20), slow consumption period (09 21~11 10) and relative equilibrium period (11 11~next year 03 31).

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What this paper is about

According to the results of soil physical properties measuring and soil water fixed position observation, and considering the characteristics of the local climate and crop growth, the water vertical distribution of light sandy fluvo aquic soil was divided into rapidly changeable layer(0 cm~10 cm), live layer(10 cm~30 cm) and stable layer(below 30 cm). The season trend of soil water was divided into strong evapotranspiration period (04 01~07 10), supplementary percolation period (07 11~09 20), slow consumption period (09 21~11 10) and relative equilibrium period (11 11~next year 03 31).

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Available abstract

According to the results of soil physical properties measuring and soil water fixed position observation, and considering the characteristics of the local climate and crop growth, the water vertical distribution of light sandy fluvo aquic soil was divided into rapidly changeable layer(0 cm~10 cm), live layer(10 cm~30 cm) and stable layer(below 30 cm). The season trend of soil water was divided into strong evapotranspiration period (04 01~07 10), supplementary percolation period (07 11~09 20), slow consumption period (09 21~11 10) and relative equilibrium period (11 11~next year 03 31).

Key concepts: Evapotranspiration, Environmental science, Hydrology (agriculture), Period (music), Soil horizon, Soil water, Soil science, Geology

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