Affiliation:
1. Universidade Estadual Paulista, Brazil
2. Universidade do Estado de Santa Catarina, Brazil
Abstract
ABSTRACT: Leaf length (L), leaf width (W), and leaf area (LA) were measured from 100 leaves aiming to determine a simple linear equation (Y=a*X) to predict the leaf area of Commelina diffusa, an important weed infesting annual and perennial crops in Brazil and worldwide. Results indicate the equation LA=0.7*LW reliably estimates the leaf area of C. diffusa, after correlating LA with LW, and then validating that equation by analyzing four new 25-leaf samples.
Subject
Plant Science,Agronomy and Crop Science,Physiology,Biochemistry
Cited by
2 articles.
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