eUpdate Articles Tagged: tissue testing


Plant analysis for testing nutrient levels in soybeans

When crop fields appear variable, producers often wonder if the variability is related to nutrient status. Plant analysis can be an excellent tool for monitoring nutrient levels or diagnosing problems. Learn more in this article.

soybeans tissue testing nutrient anaylsis 

Plant analysis for testing nutrient levels in corn

Plant analysis is an excellent in-season “quality control” tool. It can be especially valuable for managing secondary and micronutrients that do not have high-quality, reliable soil tests available, and for providing insight into how efficiently you are using applied nutrients.

corn tissue testing nutrient anaylsis 

Plant analysis for testing nutrient levels in corn

Plant analysis is an excellent diagnostic tool to help understand some of the variation among corn plants in the field. This testing can also be used for general monitoring or quality control purposes. There are different guidelines for tissue collection depending on how you plan to use the test results.

corn plant analysis nutrient levels tissue testing 

Plant analysis for testing nutrient levels in corn

Plant analysis for nutrients is an excellent in-season “quality control” tool. It can be especially valuable for managing secondary and micronutrients that do not have high-quality, reliable soil tests available. Plant analysis can be used for diagnostic purposes and to monitor nutrient levels at a certain growth stage. Learn more in this article about using this test for corn.

corn Soil Testing Lab nutrient deficiency tissue testing nutrient anaylsis 

Sample handling practices affect the accuracy of plant tissue nitrate tests

Plant tissue analysis is valuable for many applications, including evaluating fertilizer management practices, identifying nutrient deficiencies, and determining hay and forage crops' safety and nutritional value. However, the accuracy of these tests is often limited by the quality of the sample that the laboratory receives. Learn about the surprising results of a recent study at K-State.

tissue testing sampling nitrates