Recently, vegetation indices have been used in order to determine the type of cover, with the interest of its temporal variation evaluation, or with the aim of determining the crops health status from estimation of some characteristics such as plant vigor, chlorophyll content, nutritional status or water status. Several studies have put forward a range of vegetation indices that use different bands in the visible and near-infrared spectrum to obtain characteristics of interest. In this study, statistical differences between the NDVI, GNDVI and NDRE vegetation indices estimated from aerial images taken at 30 m above the canopy of an experimental Coffea arabica crop were evaluated. Spearman correlation coefficient showed a higher correlation ...
La investigación tiene como objetivo: determinar el tratamiento más eficiente para lograr el mayor p...
Understanding the need of the coffee water is essential for proper crop management, aiming obtaining...
Little is known about the radiation effect on the induction and differentiation phases of reproducti...
The study was carried out in the community of Masatepe, department of Masaya, Nicaragua where in 200...
The aim of this work is to describe the behavior of coffee (Coffea arabica L.) grown for nine years ...
The use of grafting on coffee plants, besides conferring greater tolerance to nematodes, has been sh...
The objective of this work was to evaluate the effects of irrigation on leaf contents of P and Zn, o...
This study had the objective to evaluate possible alterations induced by irrigation on a super dense...
The following research was conducted in Instituto de Investigaciones de la Amazonía Peruana - San Ma...
The use of grafting in coffee, and give greater tolerance for nematodes, have shown influence on the...
The objective of this work was to evaluate seasonal variations in vegetative growth in the coffee pl...
Agroecological practices can improve human food security and nutrition, these include diversificatio...
The signals that regulate the induction and differentiation of floral buds in coffee are still not f...
The reduction of available radiation, by shade, modifies microclimatic conditions for associated cro...
Contextualization: Coffee is cultivated in 64 % of Nariño municipalities, where climate variability ...
La investigación tiene como objetivo: determinar el tratamiento más eficiente para lograr el mayor p...
Understanding the need of the coffee water is essential for proper crop management, aiming obtaining...
Little is known about the radiation effect on the induction and differentiation phases of reproducti...
The study was carried out in the community of Masatepe, department of Masaya, Nicaragua where in 200...
The aim of this work is to describe the behavior of coffee (Coffea arabica L.) grown for nine years ...
The use of grafting on coffee plants, besides conferring greater tolerance to nematodes, has been sh...
The objective of this work was to evaluate the effects of irrigation on leaf contents of P and Zn, o...
This study had the objective to evaluate possible alterations induced by irrigation on a super dense...
The following research was conducted in Instituto de Investigaciones de la Amazonía Peruana - San Ma...
The use of grafting in coffee, and give greater tolerance for nematodes, have shown influence on the...
The objective of this work was to evaluate seasonal variations in vegetative growth in the coffee pl...
Agroecological practices can improve human food security and nutrition, these include diversificatio...
The signals that regulate the induction and differentiation of floral buds in coffee are still not f...
The reduction of available radiation, by shade, modifies microclimatic conditions for associated cro...
Contextualization: Coffee is cultivated in 64 % of Nariño municipalities, where climate variability ...
La investigación tiene como objetivo: determinar el tratamiento más eficiente para lograr el mayor p...
Understanding the need of the coffee water is essential for proper crop management, aiming obtaining...
Little is known about the radiation effect on the induction and differentiation phases of reproducti...