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Simple Numerical Expression of Leaf Shape in Pears (Pyrus sp.)
Simple Numerical Expression Leaf Shape Pears
2009/7/13
A simple and numerical expression of leaf shape in pears was developed using a photocopy and eight characters (leaf blade length / width ratio, petiole length / leaf blade length ratio, the widest par...
Optimum Leaf Sampling to Evaluate Leaf Shape in Pears (Pyrus sp.)
Pears Leaf Sampling Leaf Shape
2009/7/13
Leaf shape was compared among leaf positions on the spur and the vegetative shoot, between trees of different ages and in different sampling seasons. For optimum leaf sampling, young trees should be a...
Change in Fruit Characteristics during Ripening and Effect of Film Packaging on Fruit Ripening in ‘Koshisayaka’ Pears
elasticity coefficient elasticity index flesh firmness resonant frequency viscosity coefficient
2010/11/23
The peel color index and soluble solid concentration of ‘Koshisayaka’ pears after harvest increased during ripening at 20°C, while the flesh firmness, elasticity coefficient, viscosity coefficient and...