Αποτελέσματα Αναζήτησης
fying the analysis methods of Rayment and Lyons (2011). It focuses on basic soil chemical properties – pH, electrical conductivity, soil organic carbon, and soil nutrients, namely nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), iron (Fe.
Reliable soil analysis and proper interpretation of the results can only occur when appropriate soil sampling practices are used. This step-by-step field guide is a summary of best practices and recommendations for composite soil sampling. 1. Plan on where to sample.
A Soil Sampling Kit consists of a collapsible paper box and a Field and Soil Sample Information Form. A composite soil sample should be taken according to instructions on the back page of the form. The user should identify each sample with a reasonably short, but descriptive name or number (15 letters and/or numbers maximum). Also record the
soil testing is an important element in nutrient management. You can use soil tests as a diagnostic tool or to identify trends through time. To obtain meaningful test results, you must sample soil correctly, at the same time each year, and you must maintain records.
Information for this Technical Note has been taken from Chapter three of the Field Consultants Guide to Soil & Plant Analysis. Hill Labs has organised its soil tests into two groups. The first, the Basic Soil test, includes components of significance across all applications: pH. Phosphorus.
Soil Analysis Results and Interpretation. Determining the soil nutrient status for pH, phosphorous and potash by regular soil testing means that nutrient applications can be carefully targeted to meet crop requirements whilst eliminating the cost and environmental risk of unnecessary applications.
It offers a fresh and novel approach for soil fertility analysis, nutrient uptake and removal studies through estimating/preparing nutrient budget, soil fertility map and nutrient concentration in different plant parts etc.
