Results 21 to 30 of about 46,487 (202)

Effect of Different Fertilizers and Planting Density on Morphological Traits and Photosynthetic Pigments Content in Isabgol (Plantago ovata Forsk) [PDF]

open access: yesپژوهشهای زراعی ایران, 2021
IntroductionMedicinal plants in the world are very important and currently the demand for medicinal herbs is on the rise due to higher requirement of products need in the pharmaceutical, health and food industry.
M Khavari, M. A Behdani, H. R Fallahi
doaj   +1 more source

SPad [PDF]

open access: yesProceedings of the extended abstracts of the 32nd annual ACM conference on Human factors in computing systems - CHI EA 14, 2014
SPad is a new bimanual interaction technique designed to improve productivity on multi-touch tablets: the user activates quasimodes with the thumb of the non-dominant hand while holding the device with that hand and interacts with the content with the dominant hand.
Cédric Foucault   +3 more
openaire   +3 more sources

Cultivar Selection and Placement of Shadecloth on Midwest High Tunnels Affects Colored Bell Pepper Yield, Fruit Quality, and Plant Growth

open access: yesHortScience, 2020
Growing colored bell peppers in high tunnels enhances fruit quality and accelerates ripening. While there are benefits to high tunnel pepper production, increased heat inside the structures can lead to plant stress, blossom drop, sunscald, and reduced ...
Kristine M. Lang   +2 more
doaj   +1 more source

Biochemical, Physiological and Yield Characteristics of Red Basil as Affected by Cultivar and Fertilization

open access: yesAgriculture, 2020
Unconventional fertilizers can act as elicitors to encourage the synthesis of phyto-pharmaceuticals in aromatic plants. In the present research, the effects of factorial combination between two red basil cultivars, ‘Opal’ and ‘De Buzau&#
Gabriel-Ciprian Teliban   +6 more
doaj   +1 more source

Stimulatory Effect of Fe3O4 Nanoparticles on the Growth and Yield of Pseudostellaria heterophylla via Improved Photosynthetic Performance

open access: yesHortScience, 2021
Nanomaterials have recently been used as growth stimulants to promote the production of crops in saline-alkali through root application. However, if applied through leaves, little is known about the effect of Fe3O4 nanoparticles (NPs) on the root growth ...
Jiaxin Li, Yingli Ma, Yinfeng Xie
doaj   +1 more source

Effect of different seedling growing methods on the SPAD, NDVI values and some morphological parameters of four sweet corn (Zea mays L.) hybrids

open access: yesAgriculture, 2021
The main goal of our investigation was to determine the relationship between different growing methods of sweet corn seedlings and some physiological and morphological parameters of four hybrids in order to get information about the ability of their ...
Sinka Lúcia   +4 more
doaj   +1 more source

Evaluation of Vegetation Index of Greenhouse Tomato and Cucumber using non-destructive Sensors [PDF]

open access: yesJournal of Agricultural Machinery, 2019
Introduction One of the most important factors in agricultural production is nitrogen which has a great impact on plant growing, yield performance and plant quality production.
B Sepehr, H Mohamadi-Monavar
doaj   +1 more source

Diferencias en conocimiento y actitudes hacia el feminicidio detectadas a través del análisis del lenguaje

open access: yesDiversitas: Perspectivas en Psicología, 2023
El feminicidio es una problemática a nivel mundial que genera alrededor de 87000 muertes al año y en Colombia entre 2015 y 2022 se reportaron casi 4000 muertes por esta causa.
Martha Patricia Gil-Farfán   +2 more
doaj   +1 more source

Effects of The Use of Colored Cover Materials and Led Lighting in Greenhouses on Plant Nutrient Concentration: Case of Tomato Plant (Solanum lycopersicum L.)

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
In this study, the effects of four different color plastic greenhouse treatments on nutrient concentrations of leaf and fruit, leaf SPAD (Soil and Plant Analyzer Development) values and some yield parameters of tomato were tried to be determined.
Atılgan Atılgan   +3 more
doaj   +1 more source

Integrated ultrasonic particle positioning and low excitation light fluorescence imaging [PDF]

open access: yes, 2013
A compact hybrid system has been developed to position and detect fluorescent micro-particles by combining a Single Photon Avalanche Diode (SPAD) imager with an acoustic manipulator. The detector comprises a SPAD array, light-emitting diode (LED), lenses,
Al-Rawhani, M.   +3 more
core   +2 more sources

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