MEASURING LEAF AREA IN PEAR TREE USING REGRESSION EQUATION METHOD

Xia Renxue, Huang Mingjun. MEASURING LEAF AREA IN PEAR TREE USING REGRESSION EQUATION METHOD[J]. Plant Science Journal, 1989, 7(3): 258-262.

Citation:

Xia Renxue, Huang Mingjun. MEASURING LEAF AREA IN PEAR TREE USING REGRESSION EQUATION METHOD[J]. Plant Science Journal, 1989, 7(3): 258-262.

Citation:

Xia Renxue, Huang Mingjun. MEASURING LEAF AREA IN PEAR TREE USING REGRESSION EQUATION METHOD[J]. Plant Science Journal, 1989, 7(3): 258-262.

Abstract

Measuring a piece of leaf area in pear trees using regression equation method, it is suitable to use the regression equation of multiplying leaf length by the width, according to the methods of long-shoot sampling, random sampling and proportional sampling, and the leaf quantities being 50—100 pieces.

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