Using Microplates to Test Boron in Zea mays Leaf Plant and the Surrounding Soil.

Ati, Estabraq Mohammed; Abbas, Rana Fadhil; Al-Safaar, Abrar Thamer; Ajmi, Reyam Naji

Background: Boron plays a crucial role in cell wall construction in plants and also facilitates the transfer of carbohydrates, which are essential for various physiological processes. The objective was to measure element concentrations in soil, water extracts and plant tissues (Zea mays) using Azomethine-H and ICP-MS within a controlled microplate assay. Methods: A microscopic plate repeat test was used to analyze the concentration of boron in soil extracts and plant tissue ash from local Zea mays leaves, considering the global trend in environmental sustainability. Tests aimed to modify the azomethine-H microscopic approach to eliminate pH and chemical interferences in soil samples and plant tissues. Due to their ability to ensure sample repeatability and quality control, micro spectrophotometers are ideal for high-throughput analysis. Result: The microplate test has enhanced boron measurement in soil and plant tissue samples. Our improvements to the microplate B assay have resulted in more accurate boron measurements in these samples. Microplate B testing is effective and suitable analysis in modern research and laboratories, using 40 times less chemical reagent per sample than traditional spectrophotometry. Additionally, microplates enable simultaneous analysis and calibration of samples. The modified plate test significantly improves boron measurement in soil and plant tissue samples, using 40 times fewer reagents than traditional spectrophotometry. This method is cost-effective, ideal research, commercial analysis and making it a valuable tool for modern laboratories.

PLANT cell walls; PLANT cells & tissues; PLANT-water relationships; SOIL pollution; PLANT-soil relationships

Agricultural Science Digest, 2024, Vol 44, Issue 6, p1056

0253-150X

Academic Journal

10.18805/ag.DF-637