Dualex是一款源自于法国国家科学院 (CNRS)及巴黎第十一大学技术，由奥地利PESSL公司生产（原法国Force-A公司）开发的新型多功能叶片测量仪。它可同时准确测量叶片的叶绿素含量、叶片表层的类黄酮和花青素含量，适用于植物生理学和农学（如水稻叶绿素浓度，玉米氮素状况，葡萄藤等）相关研究。

其测量对象可以是单子叶植物，双子叶植物或多年生植物。这款设备简单易用，可进a行实时和非破坏性测量。由于不需要校准标定和事先的样品制备，测量工作可在实验室或现场完成。此外，该设备在各种温度的和环境光照条件下均可正常使用。系统采用专利设计，光学传感器可进行简单、快速、无损测量叶片中的叶绿素、多酚以及花青素。

Dualex便携式智能-叶绿素-花青素-黄酮醇测量仪

以下是部分文章：

1、Estimating plant nitrogen concentration of maize using a leaf fluorescence sensor across growth stages

2、Deep neural network elements and their implementation in models of protective forest stands with the participation of shrubs

3、Morphological Characteristics of Leaves and Estimation of Relative Chlorophyll Content in Five Species of Mangrove Based on Image Processing Technology

4、Short-term pre-harvest UV-B supplement enhances the polyphenol content and antioxidant capacity of Ocimum basilicum leaves during storage

5、Performance of reflectance indices and of a handheld device for estimating in‐field the nitrogen status of grapevine leaves

6、基于图像处理技术的5 种红树林叶片形态特征及叶绿素相对含量的估测

7、Nitrogen fertilization in ornamental plant production based on in-season demands through proximal sensing and soil modelling

8、Effect of UV radiation and salt stress on the accumulation of economically relevant secondary metabolites in bell pepper plants

9、Photometric diagnostics as an evaluation element of the effectiveness of organic and mineral fertilizers

10、Evaluation of the efficiency of 2.4-D, clopyralid and glyphosate in relation to Ambrosia artemisiifolia L. growing in Belarus

11、Epidermal UVA screening capacity measured in situ as an indicator of light acclimation state of leaves of a very plastic alpine plant Soldanella alpina L.

12、Seasonal patterns in spectral irradiance and leaf UV-A absorbance under forest canopies

13、Silver nanoparticles from Hpytus suaveolens and their effect on biochemical and physiological parameter in mesquite plants

14、ADAPTATION POSSIBILITIES OF INTRODUCED PLANTS OF VARIOUS ORIGIN IN CONDITIONS OF BOTANICAL GARDEN AT SURGUT STATE UNIVERSITY

15、Early plant development depends on embryo damage location: The role of seed size in partial seed predation

16、Monitoring winter stress vulnerability of high-latitude understory vegetation using intraspecific trait variability and remote sensing approaches

17、Nutrients Accumulation, Biometric, Chlorophyll and Potassium Indexes and Production in Minituber Potato as Function of Potassium Doses in Organic and Hydroponic …

18、Chlorophyll deficiency (chlorosis) detection based on spectral shift and yellowness index using hyperspectral AVIRIS-NG data in Sholayar reserve forest, Kerala

19、Oxidation of polyphenols and inhibition of photosystem II under acute photooxidative stress

20、Testing trait plasticity over the range of spectral composition of sunlight in forb species differing in shade tolerance

21、Characterization of a repertoire of tomato fruit genetic variants in the San marzano genetic background

22、Morphological and physiological response of maize seedlings to chilling stress

23、Nitrogen molecular sensors and their use for screening mutants involved in nitrogen use efficiency

24、Absorbance, absorptance and friends

25、Plant architecture and phytochemical composition of basil (Ocimum basilicum L.) under the influence of light from microwave plasma and high-pressure …

26、Agronomic performance and nutritional status of arrowroot in response to nitrogen fertilization with bovine manure

27、Dynamic acclimation to sunlight in an alpine plant, Soldanella alpina L.

28、Determinación de clorofilas, flavonoides y nitrógeno en cerezos (Prunus Avium L." Santina") bajo tres condiciones de cultivo, mediante un método no destructivo

29、A robust spectral angle index for remotely assessing soybean canopy chlorophyll content in different growing stages

30、Agronomical and analytical trait data assessed in a set of quinoa genotypes growing in the UAE under different irrigation salinity conditions

31、Individual and interactive effects of temperature and light intensity on canola growth, physiological characteristics and methane emissions

32、Quantifying chlorophyll-a and b content in tea leaves using hyperspectral reflectance and deep learning

33、Impact of post‐flowering heat stress in winter wheat tracked through optical signals

34、Does biological denitrification inhibition (BDI) in the field induce an increase in plant growth and nutrition in Apium graveolens L. grown for a long period?

35、Effects of different artificial lights on chlorophyll fluorescence parameters and biochemical components of Gardeniajasminoides Ellis leaves

36、Effects on photosynthesis and polyphenolic compounds in crop plant mung bean (Vigna radiata) following simulated accidental exposure to hydrogen peroxide

37、Effect of Fe:ligand ratios on hydroponic conditions and calcareous soil in Solanum lycopersicum L. and Glycine max L. fertilized with heptagluconate and gluconate

38、Estimating biochemical parameters of paddy using satellite and near-proximal sensor data in Sahibganj Province, Jharkhand (India)

39、Improved estimation of leaf chlorophyll content of row crops from canopy reflectance spectra through minimizing canopy structural effects and optimizing off-noon …

40、Non-destructive detection of tea leaf chlorophyll content using hyperspectral reflectance and machine learning algorithms

41、Efectos de malla sombra y carpa sobre manzano (Malus doméstica borkh) variedad Scilate| ENVY®

42、Deterioration of ovary plays a key role in heat stress‐induced spikelet sterility in sorghum

43、Genotypic variations in leaf and whole-plant water use efficiencies are closely related in bread wheat genotypes under well-watered and water-limited …

44、Leaf versus whole-canopy remote sensing methodologies for crop monitoring under conservation agriculture: a case of study with maize in Zimbabwe

45、Different strategies of Cd tolerance and accumulation in Arabidopsis halleri and Arabidopsis arenosa

46、Assessing the Ability of Durum Wheat-Thinopyrum ponticum Recombinant Lines to Suppress Naturally Occurring Weeds under Different Sowing Densities

47、Genotype-dependent responses of chickpea to high temperature and moderately increased light

48、Effect of Trichoderma harzianum on morpho-physiological parameters and metal uptake of tomato plants

49、Ultraviolet radiation accelerates photodegradation under controlled conditions but slows the decomposition of senescent leaves from forest stands in southern Finland

50、Coordination of Morpho-Physiological and Metabolic Traits of Cistus incanus L. to Overcome Heatwave-Associated Summer Drought: A Two-Year On-Site …

51、In-field observation of root growth and nitrogen uptake efficiency of winter oilseed rape

52、Investigation on morphology and physiology of potted rose grown with light from microwave-plasma and high-pressure sodium lamps

53、CO2 Fertilizer Effect on Growth, Polyphenols, and Endophytes in Two Baccharis Species

54、Genetic variation in eggplant for Nitrogen Use Efficiency under contrasting NO3‐ supply

55、Spectral Reflectance in Silver Birch Genotypes from Three Provenances in Finland

56、Woodland Strawberry (Fragaria vesca) Summer and Winter Leaf Development, Stolon Production and Leaf Pigments in Twelve European Genotypes under Different …

57、Estimation of leaf chlorophyll a, b and carotenoid contents and their ratios using hyperspectral reflectance

58、Temporal responses to direct and induced iron deficiency in Parietaria judaica

59、Assessment of the pigment complex of some woody introducers of the family Rosaceae Juss. in a culture condition

60、高海拔繁育对藜麦耐盐性的影响

61、Multivariate analysis models based on full spectra range and effective wavelengths using different transformation techniques for rapid estimation of leaf …

62、Quantifying leaf chlorophyll concentration of sorghum from hyperspectral data using derivative calculus and machine learning

63、Grapevine stimulation: a multidisciplinary approach to investigate the effects of biostimulants and a plant defense stimulator

64、Crop monitoring using satellite/UAV data fusion and machine learning

65、Short chain chito-oligosaccharides promote arbuscular mycorrhizal colonization in Medicago truncatula

66、UV-B induced flavonoids contribute to reduced biotrophic disease susceptibility in lettuce seedlings

67、Using digestate and biochar as fertilizers to improve processing tomato production sustainability

68、Growth and development of Tagetes patula grown on vermisubstrate in closed ground

69、不同光源处理对栀子叶片叶绿素荧光参数和生化成分的影响

70、Characterization of Herbaspirillum Huttiense L4.2, Evaluation of Plant Growth Promotion when Associated with Oryza Sativa and Exploration of Radiolabelling …

71、Evaluation of a digital camera and a smartphone application, using the dark green color index, in assessing maize nitrogen status

72、The transgenerational effects of solar short-UV radiation differed in two accessions of Vicia faba L. from contrasting UV environments

73、Ultraviolet-B acclimation is supported by functionally heterogeneous phenolic peroxidases

74、Detection of Xylella fastidiosa infection symptoms with airborne multispectral and thermal imagery: Assessing bandset reduction performance from hyperspectral …

75、Pre-Sowing Stimulation of Wheat with UV-B Radiation of XeCl-Excilamp

76、Changes of soil-rhizosphere microbiota after organic amendment application in a Hordeum vulgare L. short-term greenhouse experiment

77、Influence of severe drought on leaf response in ABA contrasting tomato genotypes (wild type and flacca Mutant)

78、Controlled-Release Fertilizer in the Production of Seedlings of Anonna cacans Warm.

79、Green light induces shade avoidance to alter plant morphology and increases biomass production in Ocimum basilicum L.

80、Leaf resistance traits influence endophytic fungi colonization and community composition in a South American temperate rainforest

81、Biostimulants and cherry rootstock increased tomato fruit yield and quality in sustainable farming systems

82、Fluorescence tools for sensing of quality-related phytochemicals in fruits and vegetables

83、Long-term transcriptional memory in rice plants submitted to salt shock 

84、the impact of Stress caused By Light penetration and Agrotechnological tools on photosynthetic Behavior of Apple trees

85、Improving tolerance in seedlings of some Polish varieties of Dactylis glomerata to water deficit by application of simulated drought during seed germination

86、The cover crop termination choice to designing sustainable cropping systems

87、The comparison of constant and dynamic red and blue light irradiation effects on red and green leaf lettuce

88、Cuticular waxes—A shield of barley mutant in CBP20 (Cap-Binding Protein 20) gene when struggling with drought stress

89、Influence of Soil Properties on Maize and Wheat Nitrogen Status Assessment from Sentinel-2 Data

90、Nitrate and ammonium affect the overall maize response to nitrogen availability by triggering specific and common transcriptional signatures in roots

91、Agronomic performance of irrigated quinoa in desert areas: Comparing different approaches for early assessment of salinity stress

92、Effects of low temperature on photoinhibition and singlet oxygen production in four natural accessions of Arabidopsis

93、Using UAV‐based remote sensing to assess grapevine canopy damage due to fire smoke

94、Responses of the species complex Fallopia× bohemica to single-metal contaminations to Cd, Cr or Zn: growth traits, metal accumulation and secondary metabolism

95、Leheanalüüsi ekspressmeetodid köögiviljade toitainetega varustatuse hindamisel

96、Multimodal Remote Sensing Data Fusion and Machine Learning for Crop Monitoring and Food Security

97、Light quality affects leaf pigments and leaf phenology

98、Impact of New Micro Carbon Technology Based Fertilizers on Growth, Nutrient Efficiency and Root Cell Morphology of Capsicum annuum L. 

99、Long‐term somatic memory of salinity unveiled from physiological, biochemical and epigenetic responses in two contrasting rice genotypes

100、Roles of DNA methylation in cold priming in Tartary buckwheat

101、Structural and functional response of photosynthetic apparatus of radish plants to iron deficiency

102、Biocontrol potential of Sclerotinia sclerotiorum and physiological changes in soybean in response to Butia archeri palm Rhizobacteria

103、Hermetia illucens (L.) larvae as chicken manure management tool for circular economy

104、 Spectral composition of sunlight affects the microbial functional structure of beech leaf litter during the initial phase of decomposition

105、Sensores ópticos proximales: aplicación al estado nutricional de la viña

106、Genome-wide association study for salinity tolerance during growth in a panel of japonica rice (Oryza sativa, L.) accessions

106、Effects of dung beetle-amended soil on growth, physiology, and metabolite contents of Bok Choy and improvement in soil conditions

107、Can the application the silicon improve the productivity and nutritional value of grass–clover sward in conditions of rainfall shortage in organic management?

108、Valorization of spent coffee grounds, biochar and other residues to produce lightweight clay ceramic aggregates suitable for nursery grapevine production

109、Interspecific rootstock can enhance yield of processing tomatoes (Solanum lycopersicum L.) in organic farming

110、Dynamic responses of gas exchange and photochemistry to heat interference during drought in wheat and sorghum

111、“Help is in the air”: volatiles from salt-stressed plants increase the reproductive success of receivers under salinity

112、Effect of Light On Water Balance Through Gas Exchange

113、Root morphological traits of seedlings are predictors of seed yield and quality in winter oilseed rape hybrid cultivars

114、Influence of artificial sunlight from a microwave plasma lamp on morphology and secondary metabolism of horticultural plants

115、A nitrogen spectral response model and nitrogen estimation of summer maize during the entire growth period

116、Barley strigolactone signalling mutant hvd14.d reveals the role of strigolactones in abscisic acid‐dependent response to drought

117、Biochemical responses in lettuce subjected to salinity and the application of purple lettuce extract 

118、RESPOSTAS MORFOANATÔMICAS E FISIOLÓGICAS DE Inga cylindrica (VELL.) MART. A INUNDAÇÕES SIMULADAS

119、RESPOSTAS MORFOANATÔMICAS E FISIOLÓGICAS DE Inga

120、New low-cost portable sensing system integrated with on-the-go fertilizer application system for plantation crops

121、VITIFOREST: Evaluation de l'impact de l'arbre agroforestier en contexte viticole.

122、PHENOBET: Combinaison de données issues de capteurs de phénotypage avec des modèles de culture pour caractériser les variétés de betterave sucrière

123、Variable rate irrigation and nitrogen fertilization in potato; engage the spatial variation (POTENTIAL)

124、ONDERZOEK NAAR KWALITATIEVE BEWARING VAN CHRYSANTENSTEKKEN

125、EarlySeason Morphological and Physiological Responses of Resistant and Susceptible Cotton Genotypes to Reniform Nematode and Soil Nitrogen

126、Barley ABI5 (Abscisic Acid INSENSITIVE 5) is involved in abscisic acid-dependent drought response

127、Inverkan av mildare vintrar och en främmande art på klorofyllfluorescensen och pigmenthalterna hos inhemska ängsväxter

128、Comparison of selection traits for effective popcorn (Zea mays L. var. Everta) breeding under water limiting conditions

129、Drought Stress Detection 

130、VERHOGEN ZEEWIEREXTRACTEN HET TOLERANTIENIVEAU VOOR ABIOTISCHE STRESS IN SIERPLANTEN?

131、Estimating the vertical distribution of chlorophyll in winter wheat based on multi-angle hyperspectral data

132、Effects of plant growth promoting rhizobacteria on the content of abscisic acid and salt resistance of wheat plants

133、Signals in the Soil: Subsurface Sensing

134、Hormesis in plants: The role of oxidative stress, auxins and photosynthesis in corn treated with Cd or Pb

134、La fluorescence chlorophyllienne associée aux composés phénoliques des feuilles pour évaluer le statut azoté de la biomasse de la pomme de terre

135、Nutrient solutions for Arabidopsis thaliana: a study on nutrient solution composition in hydroponics systems

136、DOSES DE URÉIA, SUPERFOSFATO TRIPLO E CLORETO DE POTÁSSIO NA PRODUÇÃO DE MUDAS E NO ESTABELECIMENTO DE PLANTAS DE Hymenaea …

137、Progress of hyperspectral data processing and modelling for cereal crop nitrogen monitoring

138、Monitoring nitrogen status of vegetable crops and soils for optimal nitrogen management

139、Monitoring Wheat Growth Using a Portable Three-Band Instrument for Crop Growth Monitoring and Diagnosis

140、Precision Agriculture in Potato Production

141、Stratégies d'acclimatation de deux plantes alpines, Soldanella alpina et Geum montanum, à deux points clefs de leur developpement

142、Laser-induced fluorescence spectroscopy for early disease detection in grapefruit plants

143、Intraspecific variation in silver birch leaf spectral reflectance and surface secondary metabolites

144、Smartphone-based detection of leaf color levels in rice plants

145、Ensemble Hyperspectral Band Selection for Detecting Nitrogen Status in Grape Leaves

146、The complex plant commnities of the campo rupestre habitats untalgled by trait-based approach

147、Methyl jasmonate affects photosynthesis efficiency, expression of HvTIP genes and nitrogen homeostasis in barley

148、Network during light-induced cotyledons opening and greening in Astragalus membranaceus

149、High evolutionary potential in the chemical defenses of an aposematic Heliconius butterfly

150、MicroRNA840 accelerates leaf senescence by targeting the overlapping 3'UTRs of PPR and WHIRLY3 in Arabidopsis thaliana

151、Comparative transcriptome analysis reveals the molecular regulation underlying the adaptive mechanism of cherry (Cerasus pseudocerasus Lindl.) to shelter … 

152、4. Chapter one: The use of chlorophyll meters to assess crop N status and derivation of sufficiency values for sweet pepper

153、Strigolactone signaling regulates specialized metabolism in tobacco stems and interactions with stem-feeding herbivores 

154、不同郁闭度对野外回归的梓叶槭幼树形态和生理特征的影响

155、Funkcjonowanie aparatu fotosyntetycznego rzodkiewki (Raphanus sativus L. var. sativus) uprawianej w warunkach niedoboru wybranych składników …

156、 6. Chapter three: Influence of time of day on measurement with chlorophyll meters and canopy reflectance sensors of different crop N status

157、Sensoriamento remoto para identificar soja infectada por fungos causadores da ferrugem asiática

158、Thermo and drought tolerance markers and regulation of heat stress proteins for chickpea (Cicer arietinum L.; Fabaceae) production in NE South Africa

159、2016 Joint call final progress report: sustainable management of water resources in agriculture, forestry and freshwater aquaculture sectors: Variable rate …

160、Photon flux density and wavelengths alter the morphophysiological and chemical caracteristics of Anacardium othonianum Rizz. in vitro

161、Optimal temporal–spatial fluorescence techniques for phenotyping nitrogen status in oilseed rape

162、Phenotyping in Arabidopsis and Crops—Are We Addressing the Same Traits? A Case Study in Tomato

163、DigitalCommons@ UMaine

164、Recent Development and Challenges in Spectroscopy and Machine Vision Technologies for Crop Nitrogen Diagnosis: A Review

165、Improving Nitrogen Management in Potatoes with Active Optical Sensors

166、Perception of solar UV radiation and blue light by plants: photoreceptors, transcriptome and environmental acclimation

167、Strawberry Studies: Screening of Germplasm and Identification of Quantitative Trait Loci for Necrotrophic and Hemibiotrophic Resistance to Anthracnose …

168、Effect of Plasma-Activated Liquids on the Growth, Quality, and Microbiological Safety of Fresh Produce

169、Effect of Plasma-activated Liquids on the Growth, Quality, and Microbiological Safety of Fresh Produce.

170、15A Cauliflower, Broccoli, Cabbage, and Brussels Sprouts

171、Mogućnost dobijanja nutritivno vrednih proizvoda od kvinoje (Chenopodium quinoa Will.) korišćenjem zagađenih voda

172、Thermotolerance Classification of Brassica carinata Genotypes Using Germination Assay and Vegetative Growth Parameters

173、Etude du rôle des sucres, en interaction avec les hormones, dans la régulation du débourrement des bourgeons axillaires par l'intensité lumineuse. Une démarche …

2021年利用Dualex植物多酚-叶绿素仪发表的部分文章