1. A scientific examination and study of the chemical and physical components found in plant sap, including sugars, minerals, amino acids, and other compounds
The sap composition analysis revealed high levels of glucose and nitrogen in the maple tree.
A análise da composição da seiva revelou altos níveis de glicose e nitrogênio na árvore de bordo.
2. Laboratory testing performed to determine the nutritional status and health of plants by examining their sap
Farmers use sap composition analysis to monitor nutrient deficiencies in their crops.
Os agricultores usam análise da composição da seiva para monitorar deficiências de nutrientes em suas culturas.