The Avena test is a scientific experiment that is used to study the effects of different substances on plant growth. This test is commonly used by researchers and scientists to determine the toxicity or growth-stimulating properties of various chemicals.
Definitions
The Avena test is a bioassay that uses oat (Avena sativa) seeds to evaluate the effects of different substances on plant growth. The test involves soaking oat seeds in a solution of the substance being tested, and then observing the growth of the seedlings over a period of time.
Origin
The Avena test was first developed in the early 20th century by plant physiologists who were interested in studying the effects of different chemicals on plant growth. The test is named after the oat plant (Avena sativa) that is used as the test organism.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, the Avena test is defined as “a bioassay for measuring the effects of substances on plant growth using oat seeds as the test organism.”
The Oxford English Dictionary defines the Avena test as “a method of testing the effects of substances on plant growth, using oat seeds as the test organism.”
Associations
The Avena test is commonly used in toxicology studies to evaluate the effects of different chemicals on plant growth. It is also used in agricultural research to study the growth-stimulating properties of fertilizers and other plant nutrients.
Synonyms
Some synonyms for the Avena test include the oat seed germination test, the oat seedling growth assay, and the Avena sativa bioassay.
Antonyms
There are no real antonyms for the Avena test, as it is a specific scientific experiment with a unique methodology and purpose.
The same root words
The Avena test is named after the oat plant (Avena sativa), which is the test organism used in the experiment.
Example Sentences
- The Avena test showed that the chemical had a toxic effect on plant growth.
- Researchers used the Avena test to study the growth-stimulating properties of different fertilizers.
- The Avena test is a commonly used bioassay in toxicology studies.