Field experiments to test the use of the normalized-difference vegetation index for phenology detection [PDF]
, 2010 Some previous studies have detected the timing of leaf expansion and defoliation using the normalized-difference vegetation index (NDVI), but to examine tree phenology using satellite data, NDVI results should be confirmed using ground-truthing.
Akiyama Tsuyoshi +5 more
core +1 more source
Forecasting Oil Crops Yields on the Regional Scale Using Normalized Difference Vegetation Index [PDF]
, 2021 Pavlo Lykhovyd
openalex +1 more source
Advanced Science, EarlyView.ABSTRACT Viruses often hijack host developmental programs to promote infection, but the mechanistic links between reproductive regulation and antiviral immunity remain incompletely understood. Here, we identify a virus‐triggered hierarchical degradation cascade that links antiviral immunity and fertility regulation in rice. We show that the rice grassy
Yuansheng Wu +13 more
wiley +1 more source
Complex responses of spring vegetation growth to climate in a moisture-limited alpine meadow. [PDF]
, 2016 Since 2000, the phenology has advanced in some years and at some locations on the Qinghai-Tibetan Plateau, whereas it has been delayed in others. To understand the variations in spring vegetation growth in response to climate, we conducted both regional ...
Cao, Xujuan +11 more
core +1 more source
Effects of Climate Variability on Normalized Difference Vegetation Index (NDVI) in the Gojeb River Catchment, Omo-Gibe Basin, Ethiopia [PDF]
, 2020 Melku Dagnachew +3 more
openalex +1 more source
Advanced Science, EarlyView.Floral meristem (FM) activity is crucial for the initiation of floral organs. In this study, SE represses IPT7 expression and cytokinin signaling via both the miR171c‐5p–KNAT2 and miR164c–CUC1/2–KNAT2 regulatory modules, thereby repressing FM activity. In contrast, STM induces both KNAT2 and IPT7 expression.
Wen Yang +11 more
wiley +1 more source
Modis time series applied to crop succession of soybean (Glycine max (L.) Merril) and maize (Zea mays L.) in no-tillage system [PDF]
, 2012 Os sensores orbitais com alta resolução temporal proporcionam identificar as etapas fenológicas dos cultivos agrícolas. O presente artigo teve como objetivo analisar séries temporais do sensor Moderate Imaging Spectroradiometer (MODIS) para a descrição
Carvalho Júnior, Osmar Abílio de +2 more
core
Influence of tree species complexity on discrimination performance of vegetation indices [PDF]
, 2016 Performance of different vegetation indices (VIs) in combination with single- and multipleendmember (SEM and MEM) for discriminating Corsican and Scots pines with different ages and Broadleaves tree species is demonstrated by using an airborne ...
Ghiyamat, Azadeh +2 more
core +1 more source
Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives
Agribusiness, EarlyView.ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza +2 more
wiley +1 more source
Artificial Intelligence in AgricultureIn this study, we examined plant health prediction through the Normalized Difference Vegetation Index (NDVI) calculated from satellite image derived reflectance values in the near-infrared and red spectra.
John Olamofe +3 more
doaj +1 more source