Results 21 to 30 of about 2,405,571 (281)

Morphological characterization of Indian pummelo (Citrus maxima)

open access: yesThe Indian Journal of Agricultural Sciences, 2019
The present study was conducted with the aim to characterize different indigenous pummelo genotypes based on 19 quantitative and 9 qualitative traits. Leaf shape, leaf margin shape, leaf apex shape, petiole wing, petiole wing shape, fruit shape, fruit ...
A K DUBEY   +4 more
doaj   +1 more source

Leaf shape and leaf base of Vivaria calvasensis.

open access: yes, 2022
Leaf shape and leaf base of Vivaria calvasensis.
Fani Tinitana (13982606)   +4 more
core   +1 more source

Morphological characteristic, growth behavior, and cultivation of Luffa acutangula in tropical urban ecosystem

open access: yesJournal of Tropical Life Science, 2022
Ridge gourd (Luffa acutangula) is a climbing vegetable that produces edible fruits. Young fruits are harvested when the cotyledons have not yet formed. This study covered morphological characteristics, growth behavior, and cultivation practices suitable ...
Benyamin Lakitan   +2 more
doaj   +1 more source

The role of class I TCP genes in determining leaf shape and size [PDF]

open access: yes, 2014
Leaf shape is an important feature of plant development and is known to be controlled by genetic, hormonal and environmental factors. Leaves are the plants photosynthetic organs and provide the plant with the energy to grow.
Matser, Vera Arianne
core   +6 more sources

Mutational spaces for leaf shape and size [PDF]

open access: yesHFSP Journal, 2008
A key approach to understanding how genes control growth and form is to analyze mutants in which shape and size have been perturbed. Although many mutants of this kind have been described in plants and animals, a general quantitative framework for describing them has yet to be established.
Bensmihen, Sandra   +5 more
openaire   +4 more sources

Seasonal Canopy Temperatures for Normal and Okra Leaf Cotton under Variable Irrigation in the Field

open access: yesAgriculture, 2016
Temperature affects a number of physiological factors in plants and is related to water use, yield and quality in many crop species. Seasonal canopy temperature, measured with infrared thermometers, is often used in conjunction with environmental factors
James R. Mahan   +2 more
doaj   +1 more source

Optimization of leaf morphology in relation to leaf water status: A theory

open access: yesEcology and Evolution, 2020
The leaf economic traits such as leaf area, maximum carbon assimilation rate, and venation are all correlated and related to water availability. Furthermore, leaves are often broad and large in humid areas and narrower in arid/semiarid and hot and cold ...
Junyan Ding   +2 more
doaj   +1 more source

The SHAPE-ID Toolkit: Overview, trajectories, and user guidance

open access: yes, 2021
This document describes how the SHAPE-ID Toolkit came into being and explains its overall structure and current state. In order to preserve the guidance for users of the online toolkit, it compiles the content of the toolkit ‘entry page’, ‘about ...
SHAPE-ID project
core   +1 more source

Geometric and topological approaches to shape variation in Ginkgo leaves

open access: yesRoyal Society Open Science, 2021
Leaf shape is a key plant trait that varies enormously. The range of applications for data on this trait requires frequent methodological development so that researchers have an up-to-date toolkit with which to quantify leaf shape. We generated a dataset
Haibin Hang   +3 more
doaj   +1 more source

ANOTHER APPROACH TO LEAF SHAPE COMPARISONS [PDF]

open access: yesTAXON, 1987
Summary Methods for shape comparisons among groups originally developed in zoological studies are found to be useful in examining variation in leaf shape. These methods (sampling outlines by means of truss networks connecting landmarks or pseudolandmarks, and sheared principal components analysis) take advantage ...
Dickinson, T. A.   +2 more
openaire   +2 more sources

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