For Good Soil Testing Ventura County Offers A Recommendable Destination
by Thomas Clark
Testing soil fertility and other aspects is the foremost procedure in attaining a healthy lawn. When one or a series of tests are done on a soil sample purposely to determine its properties, the practice is referred to as soil testing. A single property may be targeted in sample testing. The target may be pH level or other qualities. If the purpose is to determine various qualities, then multiple tests are conducted. When in need of <a href="www.advancedgeotechnical.com/">Soil Testing Ventura County</a> should be visited.
Samples are tested to determine, biological, physical, and/or chemical properties. Chemical analysis is meant to determine the content of basic plant nutrients. Such nutrients include phosphorus, potassium, nitrogen, humus content, pH level, and available lime. Other contents measured include total CaCO3, total sulphur, trace elements, and organic matter. Physical properties that the analysis intends to determine include density, permeability, and capacity. All these substances are important for the health of plants once they are grown in the ground.
The process of analyzing soil involves several steps, beginning with sample collection. The collected samples are then submitted to the offices of local cooperative extension to be analyzed. A person can also submit the samples to independent labs or some garden centers. The process is cheap going for about 10 dollars per sample. The results take a few days to be delivered.
Sample collection must be done using a pint, shovel, and sampling tube. The sample collector must dig to about 4 and 6 inches deep and take the samples by use of a sampling tube. Six to five samples are to be collected from an area. Sample collection can be achieved in several ways. A person can observe the linear or zigzag methods of collecting samples.
Any grass, thatch, or debris should be removed from the sample once the sampling is done. After that, mixing all the samples together must be done thoroughly in a plastic bucket. A single pint of soil should then be picked from the mixture of various samples. Drying of the sample should be done in the sun before it is submitted for analysis. Moisture may also be removed from samples using other techniques of air drying.
The reason for air drying is because laboratories prefer dry samples. Also, air drying also helps to prevent further microorganism activity which may change the properties of the sample. Thus, the results obtained from such samples may not be representative of the exact soil properties in the field. Freezing may also be used to preserve samples and to stop microorganism activity.
Before taking to the laboratory, proper labeling of each pint of sample collected is essential. The name of a person may be used as the label before sending the sample to be examined in a laboratory. After a few days, one should expect to receive the outcomes along with a detailed analysis.
Basing on the results, a person should know the appropriate fertilizer to use on their fields for better yields or performance. The pH must be restored if it is out of balance before plants or a lawn is grown. This is an excellent approach to better, healthier, and easy maintenance lawns.
You can find an overview of the benefits you get when you use professional <a href="http://www.advancedgeotechnical.com">soil testing Ventura County</a> services at http://www.advancedgeotechnical.com today.
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