主要功能

采用開放式架構(gòu)體系，自由組合為田間便攜式、實(shí)驗(yàn)室型等掃描、攝像方式的個(gè)性面積測(cè)量?jī)x器，獲取葉片圖形并精確分析計(jì)算葉片面積及其相關(guān)參數(shù)，廣泛運(yùn)用于農(nóng)藝和林學(xué)等形態(tài)學(xué)、病理學(xué)研究。

運(yùn)用各種圖形撲捉設(shè)備獲取高質(zhì)量葉片圖形，運(yùn)用專業(yè)軟件分析計(jì)算葉片面積等相關(guān)參數(shù)，該軟件可以讀取其他TIFF標(biāo)準(zhǔn)圖形，還可以額外配置XLFolia軟件協(xié)助數(shù)據(jù)處理。

測(cè)量參數(shù)

葉子測(cè)量參數(shù)：葉面積（單個(gè)和總的），葉子穿孔面積（單個(gè)和總的），葉子長(zhǎng)度，葉周長(zhǎng)，葉最大寬度、平均寬度，縱橫比，形狀因子。

葉片測(cè)量參數(shù)：葉片面積（單個(gè)和總的），葉片和葉柄長(zhǎng)度，葉片最大寬度、平均寬度，葉片周長(zhǎng)、自定義葉片寬度，自定義長(zhǎng)度和角度，自定義裂片角度。

其他測(cè)量參數(shù)：分析區(qū)域面積，葉片鋸齒高度、寬度、數(shù)量，包膜，不規(guī)則葉片形態(tài)分，病理分析（顏色分析）。

應(yīng)用領(lǐng)域

廣泛應(yīng)用于植物生理學(xué)、植物病理學(xué)、植物生態(tài)學(xué)、農(nóng)學(xué)、園藝、林學(xué)等學(xué)科，可進(jìn)行形態(tài)學(xué)、病理學(xué)研究。 

主要技術(shù)參數(shù)

選購(gòu)指南：

系統(tǒng)由以下兩部分組成：

圖像撲捉系統(tǒng)：經(jīng)廠家調(diào)試的臺(tái)式掃描儀或便攜式掃描儀（筆記本電腦供電）。

·   LC4800P：掃描面積 22×30 cm，分辨率 4800 DPI，可分辨最小粒子 0.005 mm，便攜式。

·   STD4800：掃描面積 22×30 cm，投影面積 20×25 cm，分辨率 4800 DPI，可分辨最小粒子 0.005 mm。

·   LA2400：超大掃描面積 31x44 cm，投影面積 31x42 cm，分辨率 2400 DPI，可分辨最小粒子 0.011 mm 。

闊葉圖像分析軟件：基本版/標(biāo)準(zhǔn)版/專業(yè)版 WinFOLIA 分析軟件。

產(chǎn)地：加拿大 Regent

參考文獻(xiàn)

原始數(shù)據(jù)來(lái)源：Google Scholar

Xu T, Su C, Hu D, Li F, Lu Q, et al. (2016) Molecular distribution and toxicity assessment of praseodymium by Spirodela polyrrhiza. Journal of Hazardous Materials 312: 132-140.

Sonnemann I, Buchholz Y, Rautenberg D, Wurst S (2016) Land use intensity modulates the impact of root herbivores on plant interactions with above- and below-ground organisms. Agriculture, Ecosystems & Environment 219: 26-31.

Shi Y, Zhou G, Jiang Y, Wang H, Xu Z (2016) Does precipitation mediate the effects of elevated CO2 on plant growth in the grass species Stipa grandis? Environmental and Experimental Botany 131: 146-154.

Sekulska-Nalewajko J, Goc?awski J, Chojak-Ko?niewska J, Ku?niak E (2016) Automated image analysis for quantification of reactive oxygen species in plant leaves. Methods 109: 114-122.

Otgonsuren B, Rewald B, Godbold DL, G?ransson H (2016) Ectomycorrhizal inoculation of Populus nigra modifies the response of absorptive root respiration and root surface enzyme activity to salinity stress. Flora - Morphology, Distribution, Functional Ecology of Plants 224: 123-129.

Meier IC, Leuschner C, Marini E, Fender A-C (2016) Species-specific effects of temperate trees on greenhouse gas exchange of forest soil are diminished by drought. Soil Biology and Biochemistry 95: 122-134.

Ma L, Zheng G, Eitel JUH, Magney TS, Moskal LM (2016) Determining woody-to-total area ratio using terrestrial laser scanning (TLS). Agricultural and Forest Meteorology 228–229: 217-228.

Liu L, Lin H-F, Dong B-C (2016) Clonal integration enhances expansion ability of Ipomoea aquatica in aquatic–terrestrial ecotones. Aquatic Botany 128: 33-40.

Kon?pka B, Pajtík J, Maru?ák R, Bo?e?a M, Lukac M (2016) Specific leaf area and leaf area index in developing stands of Fagus sylvatica L. and Picea abies Karst. Forest Ecology and Management 364: 52-59.

Jagodziński AM, Dyderski MK, Rawlik K, K?tna B (2016) Seasonal variability of biomass, total leaf area and specific leaf area of forest understory herbs reflects their life strategies. Forest Ecology and Management 374: 71-81.

Guo X, Petermann JS, Schittko C, Wurst S (2016) Root-knot nematodes (Meloidogyne hapla) can modify the positive plant intraspecific diversity-productivity effect on red clover in clover-grass communities. Applied Soil Ecology 102: 26-35.

García-Guzmán G, Trejo I, Sánchez-Coronado ME (2016) Foliar diseases in a seasonal tropical dry forest: Impacts of habitat fragmentation. Forest Ecology and Management 369: 126-134.

Zhang S, Zhang Y, Ma K (2015) Mixed effects of ant–aphid mutualism on plants across different spatial scales. Basic and Applied Ecology 16: 452-459.

Tanis SR, McCullough DG, Cregg BM (2015) Effects of paclobutrazol and fertilizer on the physiology, growth and biomass allocation of three Fraxinus species. Urban Forestry & Urban Greening 14: 590-598.

Jing J, Raaijmakers C, Kostenko O, Kos M, Mulder PPJ, et al. (2015) Interactive effects of above- and belowground herbivory and plant competition on plant growth and defence. Basic and Applied Ecology 16: 500-509.

Graiff A, Liesner D, Karsten U, Bartsch I (2015) Temperature tolerance of western Baltic Sea Fucus vesiculosus – growth, photosynthesis and survival. Journal of Experimental Marine Biology and Ecology 471: 8-16.

Glover R, Drenovsky RE, Futrell CJ, Grewell BJ (2015) Clonal integration in Ludwigia hexapetala under different light regimes. Aquatic Botany 122: 40-46.

Forey E, Trap J, Aubert M (2015) Liming impacts Fagus sylvatica leaf traits and litter decomposition 25 years after amendment. Forest Ecology and Management 353: 67-76.

Caballero R, Schuster DJ, Smith HA, Mangandi J, Portillo HE (2015) A systemic bioassay to determine susceptibility of the pepper weevil, Anthonomus eugenii Cano (Coleoptera: Curculionidae) to cyantraniliprole and thiamethoxam. Crop Protection 72: 16-21.

Araujo Cal?ada E, Closset-Kopp D, Lenoir J, Hermy M, Decocq G (2015) Site productivity overrides competition in explaining the disturbance–diversity relationship in riparian forests. Perspectives in Plant Ecology, Evolution and Systematics 17: 434-443.

Calvete-Sogo H, González-Fernández I, García-Gómez H, Alonso R, Elvira S, et al. Developing ozone critical levels for multi-species canopies of Mediterranean annual pastures. Environmental Pollution.