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17 March 2019

Soil Testing And Its Impact To Our Environment

By Elizabeth Ross


Knowing the basics of soil testing will equip you the proper knowledge about what is actually going on in our environment. Most of its quality is poor and does not have enough nutrients required for plant growth. Some ground soils have enough nutrients in the past but because of industrialization and waste production, it has lost its quality. Today, let us discuss about Southern California soil testing and its benefits to our nature.

A single soil test is very important for some reasons. First, it optimizes crop growth, secondly, it protects our nature from contamination by leaching, runoff and artificial fertilizers, thirdly, it is used in the diagnosis of problems caused by plant culture. Fourthly, it informs the society through media to save energy and money by using only enough amount of fertilizers.

Our agricultural system sought for ways to analyze and provide nutrient deficiencies indicators, pH level imbalance and excessive salt amounts on the ground. This is highly needed for farmers who process their own media. Media diagnosis is a very important tool especially during growing seasons since it manages crop health and their salt levels.

In order to utilize this tool effectively, one must be knowledgeable on how to take samples from media for analysis reports and to be able to interpret its results. Knowing the pH and fertility level by undergoing the process of ground tests is the priority in making proper nutrient planning and management procedures. You could inquire to your local agricultural unit to fully guide you on which position to take. If you are growing plans for business purposes, you should be specific on the fertilizer brands.

Soils are routinely tested and would cause a lot of work. Government services are available for annual monitoring and assessments using the provided equipment. According to the previous results in some countries, soils have high amounts of magnesium, calcium, sulfur, phosphorus, nitrogen and potassium. Most diagnostic laboratories use ground solution methods to detect the lime requirement in soils.

This necessary process is an essential titration of the acid, base, and buffering chemical. This mixture kind of molarity is known and the amount of base required having the acid levels neutralized on the ground. This will cause change of pH amount in a solution. Through these methods, a specific limit of solution is applied combined with the provided weight and volume of soils.

Decreased pH levels of these buffers can easily affect the amount of acid in soils. Four solution methods are used in USA to determine the buffer requirement. Lime stone solutions requiring a one percent decrease of buffer on surfaces is to tell the pH of these methods. However, woodruff buffers have been discovered to know the lime amount and weigh in Mollisols until six point five to seven percent.

The electrical capability of soluble salts indicates the volume of fertilizers found in root crops. Moreover, agriculturist are tasked to check the EC and pH in water and soul annually. These procedures could be performed onsite with the help of the appropriate equipment like portable treatment meters.

According to the department of agriculture, these checks are done monthly nowadays. Their responsibility is to operate on these procedures and perform according to their job descriptions. As civilians, we also have duties and responsibilities to bear in mind in order to conserve our environment and minimize its destruction.




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