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Crescimento de Hymenaea courbaril L. var. stilbocarpa (Hayne) Lee et Lang. e Enterolobium contortisiliquum (Vell.) Morong (Leguminosae) sob diferentes níveis de sombreamento Growth of Hymenaea courbaril L. var. stilbocarpa (Hayne) Lee et Lang. e Enterolobium contortisiliquum (Vell.) Morong (Leguminosae) under different shading levels

Acta Amazonica, 2010
Hymenaea courbaril L. var. stilbocarpa (Hayne) Lee et Lang. é uma espécie clímax tolerante a sombra, ao passo que Enterolobium contortisiliquum (Vell.) Morong. é uma espécie pioneira.
Ana Lúcia da Silva Lima, Fábio Zanella, Ley Daiana Marins de Castro   +2 more
doaj   +1 more source

Agrivoltaic System and Modelling Simulation: A Case Study of Soybean (Glycine max L.) in Italy

Horticulturae, 2022
Agrivoltaic systems (AV) combine agricultural activities with the production of electricity from photovoltaic (PV) panels on the same land area. The concept of AV systems was introduced in 1982 by Goetzberger and Zastrow, but only more recently have the ...
Eleonora Potenza, Michele Croci, Michele Colauzzi, Stefano Amaducci   +3 more
doaj   +1 more source

Growth and Leaf Gas Exchange Upregulation by Elevated [CO₂] Is Light Dependent in Coffee Plants

Plants, 2023
Coffee (Coffea arabica L.) plants have been assorted as highly suitable to growth at elevated [CO2] (eCa), although such suitability is hypothesized to decrease under severe shade.
Antonio H. de Souza, Ueliton S. de Oliveira, Leonardo A. Oliveira, Pablo H. N. de Carvalho, Moab T. de Andrade, Talitha S. Pereira, Carlos C. Gomes Junior, Amanda A. Cardoso, José D. C. Ramalho, Samuel C. V. Martins, Fábio M. DaMatta   +10 more
doaj   +1 more source

Shading Contributes to the Reduction of Stem Mechanical Strength by Decreasing Cell Wall Synthesis in Japonica Rice (Oryza sativa L.)

Frontiers in Plant Science, 2017
Low solar radiation caused by industrial development and solar dimming has become a limitation in crop production in China. It is widely accepted that low solar radiation influences many aspects of plant development, including slender, weak stems and ...
Longmei Wu, Longmei Wu, Longmei Wu, Wujun Zhang, Yanfeng Ding, Yanfeng Ding, Yanfeng Ding, Jianwei Zhang, Jianwei Zhang, Jianwei Zhang, Elidio D. Cambula, Elidio D. Cambula, Elidio D. Cambula, Fei Weng, Fei Weng, Fei Weng, Zhenghui Liu, Zhenghui Liu, Zhenghui Liu, Chengqiang Ding, Chengqiang Ding, Chengqiang Ding, She Tang, She Tang, She Tang, Lin Chen, Lin Chen, Lin Chen, Shaohua Wang, Shaohua Wang, Shaohua Wang, Ganghua Li, Ganghua Li, Ganghua Li   +33 more
doaj   +1 more source

Study on Strategies to Implement Adaptation Measures for Extreme High Temperatures into the Street Canyon

Atmosphere, 2022
The purpose of this study is to evaluate the potential for using the spaces integrating the roads and sidewalks in the street canyon as human-centered spaces, and to investigate more appropriate measures to improve the thermal environment for pedestrians
Hideki Takebayashi, Hiroki Danno, Ushio Tozawa   +2 more
doaj   +1 more source

Potassium silicate and light availability affect photochemical efficiency and morphology of Alibertia edulis [PDF]

Scientia Agricola
Light stress damages the photochemical apparatus and affects seedling growth of forest species. Using potassium silicate (K2SiO3) can mitigate these deleterious effects and contribute to the acclimatization and robustness of seedlings.
Estevão Honorato Lemes de Paula, Lucas Rodrigues Paulino, Cleberton Correia Santos, Juliana Milene Silverio, Silvana de Paula Quintão Scalon, Maria do Carmo Vieira   +5 more
doaj   +1 more source

Effects of Low Light after Heading on the Yield of Direct Seeding Rice and Its Physiological Response Mechanism

Plants, 2023
As a photophilous plant, rice is susceptible to low-light stress during its growth. The Sichuan Basin is a typical low-light rice-producing area. In this study, eight rice varieties with different shade tolerances were studied from 2021 to 2022.
Peng Ma, Lin Zhou, Xue-Huan Liao, Ke-Yuan Zhang, Li-Se Aer, Er-Luo Yang, Jun Deng, Rong-Ping Zhang   +7 more
doaj   +1 more source

Object recognition using shape-from-shading [PDF]

, 2001
This paper investigates whether surface topography information extracted from intensity images using a recently reported shape-from-shading (SFS) algorithm can be used for the purposes of 3D object recognition.
Hancock, E R, Worthington, P L
core   +2 more sources

Effects of Graphene Oxide Nanosheets in Freshwater Biofilms

Molecules, 2023
Graphene oxide (GO) properties make it a promising material for graphene-based applications in areas such as biomedicine, agriculture, and the environment. Thus, its production is expected to increase, reaching hundreds of tons every year.
Diana Matos, Salomé F. P. Almeida, Paula A. A. P. Marques, Sofia Pinto, Etelvina Figueira   +4 more
doaj   +1 more source

(Effect of shading and spraying with alcoholic sugars on the physiological lifespan of Seeds celery plant) [PDF]

مجلة جامعة كركوك للعلوم الزراعية
The experiment was carried out at the research station north Ramadi city of the College of Agriculture – University Of Anbar to study the effect of shading and spraying with sugar alcohols (sorbitol) on the physiological lifespan of celery (Apium ...
Omar Harby, Hmood G. Khaleefa
doaj   +1 more source