Results 21 to 30 of about 5,037,125 (309)

Assessment of the dust catching capacity of the leaves of some plant species growing along the road sides

open access: yesEnvironment Conservation Journal, 2014
The present study has been carried out to assess the dust catching capacity of the leaves of five different species viz. Alstonia scholaris Linn., Cassia siamea Lam., Morus alba L., Nerium indicum L. and Thevitia peruviana (Pers.) K.
Anil K. Raina, Priyanka Sarin
doaj   +1 more source

Water Affects Morphogenesis of Growing Aquatic Plant Leaves. [PDF]

open access: yesPhysical Review Letters, 2020
Lotus leaves floating on water usually experience short-wavelength edge wrinkling that decays toward the center, while the leaves growing above water normally morph into a global bending cone shape with long rippled waves near the edge.
Fan Xu, Chenbo Fu, Yifan Yang
semanticscholar   +1 more source

Surface Density of the Spongy and Palisade Parenchyma Layers of Leaves Extracted From Wideband Ultrasonic Resonance Spectra

open access: yesFrontiers in Plant Science, 2020
The wide band and air-coupled ultrasonic resonant spectroscopy together with a modified Simulated Annealing metaheuristic algorithm and a 1D layered acoustic-model are used to resolve the structure of plant leaves.
T. E. G. Alvarez-Arenas   +5 more
doaj   +1 more source

Air Pollution Effects in Some Plant Leaves Morphological and Anatomical Characteristics within Baghdad City. Iraq [PDF]

open access: yesEngineering and Technology Journal, 2019
The present study examined the air pollutants effects in seven plant species leaves, Olea europea L., Zizphus spina-christi L. Desf., Conocarpus lancifolius Engl., Albizia lebbeck L. Benth., Eucalyptus camaldulensis Dehnh., Clerodendron inermis L. Graeth
Abdul Hameed Al-Obaidy   +2 more
doaj   +1 more source

An approach to Plant Disease Detection using Deep Learning Techniques

open access: yesIteckne, 2021
Agriculture is the backbone of Indian economy. Conventional farming systems are no longer being followed by our generation, due to lack of knowledge and expertise.
J Bhuvana, T. T Mirnalinee
doaj   +1 more source

On the Leaves of Climbing Plants [PDF]

open access: yesTransactions of the Botanical Society of Edinburgh, 1889
n ...
openaire   +1 more source

Impact of adding plant leaves powder on compressive strength and corrosion rate of steel mortar [PDF]

open access: yesE3S Web of Conferences
Incorporating olive leaves powder into mortar may minimize corrosion rates and improve its compressive strength. Different amounts of carbon leaves filings (5 g, 10 g, and 15 g) and olive leaves powder (5 g, 10 g, 15 g, and 20 g) were combined to create ...
Al-Jaaf Hyman Jafar Meerza   +2 more
doaj   +1 more source

Effect of Quarrying Dust on Leaves Weight and Plants Chlorophyll Content of Pawpaw (Carica papaya), Cassava (Manihot esculenta) and Okra (Abelmoschus esculentus) in Akamkpa, Cross River State, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Accumulation of dust and other particulate matter on crops could affect photosynthesis, respiration, transpiration and allow the penetration of phytotoxic gaseous pollutants, hence the agricultural crops show stunted growth, minimum leaf area, less ...
E. A. Enoh, P. A. Ogwo, E. A. Ubuoh
doaj   +1 more source

EFFECT OF ORGANIC AND MINERAL FERTILIZERS ON PRODUCTIVITY AND QUALITY OF POTATO: 1- VEGETATIVE GROWTH. [PDF]

open access: yesJournal of Plant Production, 2010
This study was conducted during the two successive winter seasons of 2003/2004 and 2004/2005 at Basandela village, Belqas, Dakahlia Governorate, Egypt. The objective of this experiment was to study the response of potato (Solanum tuberosum L. cv. Spunta)
M. Ali   +3 more
doaj   +1 more source

Acetaldehyde and Ethanol Biosynthesis in Leaves of Plants [PDF]

open access: yesPlant Physiology, 1987
Leaves of terrestrial plants are aerobic organs, and are not usually considered to possess the enzymes necessary for biosynthesis of ethanol, a product of anaerobic fermentation. We examined the ability of leaves of a number of plant species to produce acetaldehyde and ethanol anaerobically, by incubating detached leaves in N(2) and measuring headspace
T W, Kimmerer, R C, Macdonald
openaire   +2 more sources

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