Assessment of grape yield and composition using the reflectance based Water Index in Mediterranean rainfed vineyards

L Serrano, C González-Flor, G Gorchs - Remote sensing of environment, 2012 - Elsevier
In rainfed vineyards water deficits play a major role in determining berry yield and
composition. Therefore, reliable indicators of vine water status might be of great value for the …

Assessing vineyard water status using the reflectance based water index

L Serrano, C González-Flor, G Gorchs - Agriculture, Ecosystems & …, 2010 - Elsevier
In the Mediterranean arc, vines for wine production are mainly grown without the support of
irrigation. Under such conditions, site variables affecting the extent and seasonal timing of …

Assessment of Grape Yield and Composition Using Reflectance‐Based Indices in Rainfed Vineyards

C González-Flor, L Serrano, G Gorchs… - Agronomy …, 2014 - Wiley Online Library
Spectral vegetation indices such as the normalized difference vegetation index (NDVI) have
proved to be useful in estimating berry yield and composition in irrigated vineyards that …

Predicting berry quality attributes in cv. Xarel· lo rain-fed vineyards using narrow-band reflectance-based indices

C González-Flor, LS Porta… - American journal of …, 2013 - Am Soc Enol Viticulture
In rain-fed vineyards, water availability strongly influences vegetative and reproductive growth
and, thus, berry quality. Narrow-band spectral indices might provide information on vine …

[HTML][HTML] Use of reflectance indices to assess vine water status under mild to moderate water deficits

C González-Flor, L Serrano, G Gorchs - Agronomy, 2019 - mdpi.com
… In addition, ΔT m ranged from −4.85 C to −1.08 C among vines with an average … C in 2009,
whereas, in 2010, ΔT m varied from −4.10 C to 0.33 C with an average value of −1.75 ± 0.46 C

Assessing petiole iron content in Vitis vinifera'Chardonnay'using reflectance based hyperspectral indices

C Gonzalez-Flor, G Gorchs, L Serrano - I International Workshop on …, 2012 - actahort.org
Iron chlorosis is a relevant nutritional disorder in vineyards grown in the Mediterranean area,
which affects both berry yield and quality. Reflectance based remote sensing techniques …

[TXT][TXT] Assessment of berry quality using airborne derived NDVI and PRI in rainfed vineyards

…, PJ Zarco Tejada, C González Flor… - Book of Posters-9th …, 2013 - upcommons.upc.edu
… 1Department d’Enginyeria Agroalimentària i Biotecnologia- Universitat Politècnica de
Catalunya, Barcelona Tech, C. … Gonzàlez-Flor, C., Serrano, L. and Gorchs, G. 2013 …

Response to glyphosate of two populations of Digitaria sanguinalis: preliminary tests for the detection of tolerance.

C González Flor, AMC VerdúGonzález, MT Mas Serra - 2009 - cabidigitallibrary.org
A single herbicide continuous application, or different herbicides which work on the same
mode of action on the plants, can allow selection of individual plants with the ability to survive …

Epidemiological aspects of phytoplasmas in Chilean grapevines.

V Longone, F Gonzalez, A Zamorano, AM Pino, J Araya… - 2011 - cabidigitallibrary.org
Some Auchenorrhyncha specimens were captured, identified and tested to verify phytoplasma
presence in Chilean vineyards; many of them belong to the subfamily Delthocephalinae …

Identification of phytoplasma belonging to X-disease group in cherry in Chile.

F Gonzalez, A Zamorano, AM Pino, S Paltrinieri… - 2011 - cabidigitallibrary.org
During summer 2006 sweet cherry (Prunus avium L.) trees, exhibiting disease symptoms
suggestive of possible phytoplasma infection were observed in the Libertador General …