Results 261 to 270 of about 1,425,505 (309)

Texture Mapping of Plant Leaves

International Journal of Social Ecology and Sustainable Development, 2022
In point of view global warming and pandemic threats, social ecology and balance is inevitable demand of time to ensure sustainable progress and development. In India and Globe, Agriculture and Farming Process is being revolutionized with Technology and it has helped saving plants from many problems.
Rohit Rastogi, Akshit Rajan Rastogi, Divya Sharma   +2 more
openaire   +1 more source

Photopyroelectric Microscopy of Plant Leaves

International Journal of Thermophysics, 2007
The use of photothermal microscopy to obtain superficial and in-depth images, by means of the interaction of a thermal wave with the analyzed material, has reached great interest due to its numerous applications. The application of the photopyroelectric microscopy technique to obtain images of plant leaves is presented in this article.
B. R. Briseño-Tepepa, J. L. Jiménez-Peréz, R. Saavedra, R. González-Ballesteros, E. Suaste, A. Cruz-Orea   +5 more
openaire   +1 more source

Harnessing biological nitrogen fixation in plant leaves

Trends in Plant Science, 2023
The importance of biological nitrogen fixation (BNF) in securing food production for the growing world population with minimal environmental cost has been increasingly acknowledged. Leaf surfaces are one of the biggest microbial habitats on Earth, harboring diverse free-living N2-fixers.
Yong-Guan Zhu, Jingjing Peng, Cai Chen, Chao Xiong, Shule Li, Anhui Ge, Ertao Wang, Werner Liesack   +7 more
openaire   +3 more sources

Aerosol deposition on plant leaves

Water, Air, and Soil Pollution, 1977
An aerosol generator and wind tunnel system designed for use in aerosol deposition are described. Gross deposition on rough pubescent leaves was nearly seven times greater than on smooth, waxy leaves. Results suggest that aerosol deposition, on a per unit area basis, for single horizontal streamlining leaves is similar to that for arrays of leaves ...
JamesB. Wedding, RogerW. Carlson, JamesJ. Stukel, FakhriA. Bazzaz   +3 more
openaire   +1 more source

Thermoluminescence of Plant Leaves

1998
Chlorophyll luminescence (delayed fluorescence) originates from photosystem-II (PS-II) and results from the recombination of charges pairs created by a previous illumination. Thermoluminescence (TL) is a particular technique to study luminescence emission, which consists in (i) cooling the sample before or immediately after an illumination at a ...
J. M. Ducruet, A. Toulouse, M. Roman
openaire   +1 more source

Active Iron in Plant Leaves

Annals of Botany, 1979
Tomato plants were grown with limited or luxury water supply and given nitrogen either as the ammonium ion or the nitrate ion. The 'active' iron fractions of the leaves as extracted by etherized tenth molar hydrochloric acid showed no relationship with the total iron but a very significant linear relationship was found between the active iron fraction ...
P. C. DEKOCK, A. HALL, R. H. E. INKSON
openaire   +1 more source

Plant Leaves Disease Detection

This project focuses on the detection of plant leaf diseases using machine learning techniques. It aims to provide users with effective remedial measures for crop diseases by analyzing images of diseased plants. The application utilizes the InceptionV3 algorithm for image processing and classification.
Rashtrasant Tukadoji Maharaj Nagpur University, Bawankar, Prajwal, Wagh, Dipali, Khawase, Arpita, Patle, Rajni, Bhagat, Divya   +5 more
openaire   +1 more source

Optical characterization of plant leaves

International Summer Session: Lasers and Their Applications, 2011
Non invasive measurements avoid physical-chemical interference with, entrance to, or reaction with the analyte, intervening with its normal behavior. Optical remote monitoring of biological tissues, as plant leaves, allows a non invasive measurement because there is no physical contact between the sensor and the leaf, resulting in no interference with ...
Alejandro Espinosa-Calderon, Irineo Torres-Pacheco, Jose Alfredo Padilla-Medina, Roque Alfredo Osornio-Rios, Rene de Jesus Romero-Troncoso, Carlos Villaseñor-Mora, Martin Olmos-Lopez, Ramon Gerardo Guevara-Gonzalez   +7 more
openaire   +1 more source

INSECT ANTIFEEDING SUBSTANCES IN PLANT LEAVES

Pure and Applied Chemistry, 1975
Abstract
openaire   +1 more source

Radiative transfer in plant leaves

Optics and Spectroscopy, 2001
A two-layer model of light scattering and absorption in plant phytoelements is considered, which takes into account absorption of light by pigments and water and light scattering by particles of two types: chloroplasts and air cavities. An elementary light scattering event is described using the Mie theory.
V. V. Berdnik, R. D. Mukhamedyarov
openaire   +1 more source