Upload NowAfter reading this article you will learn about:- 1. Formation of Soil Crust 2. Kinds of Soil Crust 3. Influence on Productivity of Soil 4. Control. Formation of Soil Crust: A number of binding agents have been identified that are related to soil aggregation and the soil structural stability. These are organic substances, silica, sesquioxides, […]
Soil Crust: Formation, Kinds and Control
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Short Notes on the Nutrient Deficiency Symptoms of Soil
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This article provides a short note on the nutrient deficiency symptoms of soil. In this technique plants act as integrators of all growth factors. The appearances of abnormalities in the growing plants are caused by a deficiency of one or more nutrient elements. The visual method of evaluating soil fertility is good because it involves […]
Measuring the Fertility of Soil: 10 Biological Tests
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This article throws light upon the top ten biological tests used for measuring the fertility of soil. Some of the biological tests are: 1. Field Tests 2. Strip Tests on Farmers’ Fields 3. Laboratory and Greenhouse Tests 4. Mitscherlich Pot Culture 5. Neubauer Seedling Method 6. Short-Term Method 7. Microbiological Methods 8. Sackett and Stewart […]