We are now offering Solvita Field Biology Tests

The test reports the quantity of CO2 output per unit or area (acre or hectare) of soil – important because CO2 is the “nutrient” of highest demand by growing crops, even more than nitrogen.  Soil respiration is a measure of CO2 released from soil.  It is released as a result of decomposition of soil organic matter (SOM) and plant littler by soil microbes and through plant roots and soil fauna.  It is an important indicator of soil health because it measures the level of microbial activity and the content and decomposition of SOM.  It also reflects the condition of the physical and chemical environment of the soil.  In the short term, a rate of soil respiration in not necessarily desirable; it may indicate an unstable soil system and loss of SOM from excessive tillage or other factors.  Soil respiration can be measured by simple or more sophisticated methods.  It is an indication of conversion of nutrients in organic matter to forms available for plant use.

Soil tests will cost $10 and need to be scheduled.  To schedule a test please contact the office at 419-354-5517. 

To ensure results all tests MUST BE SCHEDULED

Find out how you compare.  Information collected will be given a random ID to allow participants to see how their soil health compares to others.

Once you have scheduled your test, complete the following steps:

1.        Soil sample should be freshly sampled and under normal field conditions.  A soil sampler such as a trowel, soil-knife or soil-borer may be used.  Multiple sample points are recommended to be blended together.  Remove any obvious stones.  Place soil into a CLEAN Ziplock bag and deliver to the office.

SOIL MOISTURE:  The test is meant to show biology under natural field conditions and moisture is NOT adjusted for in this test.  It is recommended that the soil appear normally field-moist.  An ideal sampling time is 2-3 days after a normal rainfall event after water has naturally infiltrated into the profile- this will be near field capacity.

Wondering about other ways to check your soil's health?  Visit this AgWeb article to learn more!