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Soil Texture

The soil texture is one of the physical properties of soil sifta a very big influence on the growth of plants and other soil properties. Overall the physical properties of the soil is determined by:  The size and composition of the particles making up ground the result of weathering material;  The type and ratio of the composition of ...

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Agricultural Soil Productivity

The productivity of agricultural land is an economic concept that is determined by three factors, namely: (1) land management system, (2) results (of production), and (3) the type of soil. The value of agricultural land is highly dependent on the value of land productivity, more productive, then the higher the value of agricultural land. In the management of farmland there ...

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Water Chemistry Parameters Tool

Chemical parameters of the water can not only be measured using digital equipment, but there is also a water quality measurement method using titration methods or staining. Here below is the equipment used in the measurement of water quality parameters by titration can be seen in Table 17. Table 18. Equipment used for the measurement of water quality by titration

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The Level of Development Land Structure

Based on the level of development or stability of the structure of the soil, the soil structure can be divided into several levels, namely: Weak ie if a grain of soil structure can be seen, remains damaged and destroyed when taken from the soil profile to be checked. Being that if the soil structure has a grain structure that is ...

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Based Soil Texture Volume

Determination of soil texture by using the volume percent can be simpler than the method hydrometer. The principle of determination based on the percent of this volume is based on the speed of precipitation. Wherein the fraction of the rough or the sand will settle early (1 minutes before turning it) and then followed by the fraction of the dust ...

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Concentrations of Salt Solution

If the concentration difference between the salt solution and fish body fluids is high, then the process of penetration of salt into the fish body will be faster. Salting methods can be grouped into three kinds, namely: 1) Dry salting (dry salting ) Dry salting method is salting method using salt crystals mixed with fish. Dry drying is done by ...

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