The existence of machine learning has been exploited to solve difficulties in various fields, including the classification leaf species agriculture. Betel is one plants that provide health advantages. objective using a approach classify betel species. This study involved several processes: image acquisition, region interest (ROI) detection, pre-processing, feature extraction, and classification...

Identification of plant disease is usually done through visual inspection or during laboratory examination which causes delays resulting in yield loss by the time identification complete. On other hand, complex deep learning models perform task with reasonable performance but due to their large size and high computational requirements, they are not suited mobile handheld devices. Our proposed a...

In the State of Tennessee, the Tennessee Department of Environment and Conservation (TDEC) is the NPDES permitting authority who sets color limits for a recreational water use color narrative under the auspices of EPA review that requires effluent discharge to be free of objectionable color, but the narrative lacks numeric guidance on how to determine an acceptable discharge color. The City of ...

Wax apple is one of the superior fruits Demak, especially cultivars 'Citra', 'Delima' and ‘Madu Deli Hijau'. Research on wax three still limited. Therefore, research authentication based morphological characters metabolite profiles present in location important to do. The aims this study were identify analyze profiles, relationship marker activities apples cultivars. Sampling was Boyolali Villa...

Tea leaves are the most important part for consumption. Leaves that healthy have a distinct color, while not color is very different from original. Chlorophyll in effects reflection of infrared light, allowing plants to reflect more light than unhealthy plants. Leaf and chlorophyll an role showing growth health tea Remote sensing consists collecting information about objects features without co...

A coloring of the leaves of a tree T is called convex, if it is possible to give each internal node a color, such that for each color, the set of nodes with that color forms a subtree of T . Motivated by a problem from phylogenetic reconstruction, we study the problem, when given a tree with a coloring of its leaves, to recolor as few as possible leaves to obtain a convex coloring. We present f...

Published in Agron. J. 103:1090–1099 (2011) Posted online 2 May 2011 doi:10.2134/agronj2010.0395 Copyright © 2011 by the American Society of Agronomy, 5585 Guilford Road, Madison, WI 53711. All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retri...