時(shí)間:2018-11-14
作者:易科泰
點(diǎn)擊量:
簡(jiǎn)介:
AM350便攜式葉面積儀是一種野外使用的便攜式手持葉面積儀,,可快速,、精確、無(wú)損地在野外測(cè)量植物葉面積及其相關(guān)參數(shù),。主要用于葉面積等相關(guān)參數(shù)測(cè)量和植物葉片受損,、變色或病態(tài)等分析。
原理:
AM350由一個(gè)高分辨率的掃描儀和掃描板組成,,運(yùn)用高速掃描傳感器技術(shù),,掃描葉片,且能夠保存數(shù)據(jù)和掃描圖,。
應(yīng)用領(lǐng)域:
主要優(yōu)點(diǎn):
組成:
技術(shù)參數(shù):
典型應(yīng)用
Estimating the Leaf Area of Cut Roses in Different Growth Stages Using Image Processing and Allometrics
本文借助AM350葉面積儀和數(shù)字圖像處理技術(shù)研究了玫瑰葉片的異速生長(zhǎng)情況,驗(yàn)證兩種方法相關(guān)性,,對(duì)模型作了預(yù)測(cè),。
產(chǎn)地:英國(guó)
發(fā)表文獻(xiàn):
1. Impact of Vertical Canopy Position on Leaf Spectral Properties and Traits across Multiple Species, Tawanda W. Gara , Roshanak Darvishzadeh, Andrew K. Skidmore and Tiejun Wang, Remote Sens. 2018, 10, 346
2. Estimating the Leaf Area of Cut Roses in Different Growth Stages Using Image Processing and Allometrics, Ana Patrícia Costa, Isabel P??as and Mário Cunha, Horticulturae 2016, 2, 6
3. Influence of cover crop treatments on the performance of a vineyard in a humid region, Emiliano Trigo-Córdoba, Yolanda Bouzas-Cid et al. Spanish Journal of Agricultural Research, 13(4), e0907, 12 pages (2015)
4. Evapotranspiration measurement and estimation using modified Priestley–Taylor model in an irrigated maize field with mulching, R Ding, et. al, Agricultural and Forest Meteorology, 2013
5. Multiscale spectral analysis of temporal variability in evapotranspiration over irrigated cropland in an arid region, R Ding, et. al, Agricultural Water Management, 2013
6. Determination of single and dual crop coefficients and ratio of transpiration to evapotranspiration for canola, Majnooni-Heris, et. al, Annals of Biological Research, 2012
7. Whole-Tree Water Use Efficiency Is Decreased by Ambient Ozone and Not Affected by O3-Induced Stomatal Sluggishness, Y Hoshika, et. al, PloS one, 2012
8. Water stress drastically reduces root growth and inulin yield in Cichorium intybus (var. sativum) independently of photosynthesis, B Vandoorne, et. al, J. Exp. Bot., 2012
9. Chloroplastidic pigments, gas exchange, and carbohydrates changes during Carapa guianensis leaflet expansion, FKC Moraes, et. al, Photosynthetica, 2011