Results 21 to 30 of about 90,996 (300)

Interpretation and Evaluation of Electrical Lighting in Plant Factories with Ray-Tracing Simulation and 3D Plant Modeling

open access: yesAgronomy, 2020
In plant factories, light is fully controllable for crop production but involves a cost. For efficient lighting, light use efficiency (LUE) should be considered as part of light environment design.
Jaewoo Kim, Woo Hyun Kang, Jung Eek Son
doaj   +1 more source

Infestation of Dendrophthoe pentandra (L.) Miq. on Various Canopy Shading and Plants Diversity in Purwodadi Botanic Garden, Indonesia: A study on Cassia fistula L. [PDF]

open access: yesE3S Web of Conferences, 2023
Mistletoe Dendrophthoe pentandra (L.) Miq. is a parasitic plant commonly found parasitizing and infesting medicinal plants such as Cassia fistula L. This research aimed to investigate the infestation of D. pentandra on C.
Solikin Solikin   +3 more
doaj   +1 more source

Light Interception and Radiation Use Efficiency of Three Cassava Genotypes with Different Plant Types and Seasonal Variations

open access: yesAgronomy, 2022
The yield potential of cassava might be increased by enhancing light interception and the ability to convert energy into biomass and yield, which is described as radiation use efficiency (RUE).
Supattra Mahakosee   +7 more
doaj   +1 more source

Optimization of Light Interception, Leaf Area and Yield in “WA38”: Comparisons among Training Systems, Rootstocks and Pruning Techniques

open access: yesAgronomy, 2020
As apple orchards have transitioned to high-density plantings, proper training systems are required to manage increased leaf area. Leaf area index (LAI) is defined as the ratio between leaf area to ground area (m2/m2) and can infer orchard health, light ...
Brendon Anthony   +2 more
doaj   +1 more source

A Prototype Sensor for Estimating Light Interception by Plants in a Greenhouse [PDF]

open access: yes, 2008
Light interception is one of the most important factors for plant growth. The intercepted amount depends on the incoming radiation in the greenhouse and the percentage of interception by the crop and is directly related to the leaf area.
Gieling, T.H.   +5 more
core   +2 more sources

The impact of plant density and spatial arrangement on light interception on cotton crop and seed cotton yield: an overview

open access: yesJournal of Cotton Research, 2020
Light attenuation within a row of crops such as cotton is influenced by canopy architecture, which is defined by size, shape and orientation of shoot components.
Blessing CHAPEPA   +2 more
doaj   +1 more source

Influence of plant architecture on maize physiology and yield in the Heilonggang River valley

open access: yesCrop Journal, 2017
The size and distribution of leaf area determine light interception in a crop canopy and influence overall photosynthesis and yield. Optimized plant architecture renders modern maize hybrids (Zea mays L.) more productive, owing to their tolerance of high
Shoubing Huang   +5 more
doaj   +1 more source

Analysis of crown features of Acer negundo L. individuals in forest parks of Yekaterinburg based on light parameters [PDF]

open access: yesE3S Web of Conferences, 2023
The article studies the adaptation mechanism of the spread of Acer negundo L. using the example of habitats in the Central and Karasye-Ozersky forest parks.
Montile Andrey, Tishkina Elena
doaj   +1 more source

First Maltese record of Stephanopachys quadricollis (Marseul, 1879) (Coleoptera, Bostrichidae) [PDF]

open access: yes, 2016
Three specimens of Stephanopachys quadricollis (Marseul, 1878) were recently found in Malta in UV light traps and represent the first record of this species for this country. Although S.
Mifsud, David, Nardi, Gianluca
core   +1 more source

Far-Red Light Effects on Lettuce Growth and Morphology in Indoor Production Are Cultivar Specific

open access: yesPlants, 2022
Understanding crop responses to the light spectrum is critical for optimal indoor production. Far-red light is of particular interest, because it can accelerate growth through both physiological and morphological mechanisms.
Jun Liu, Marc W. van Iersel
doaj   +1 more source

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