Identification of soil properties associated with the peasant perception of the suitability of the land for growing organic coffee: the case of traditional agriculture in the “ …

D López-Carmona, FB Zuñiga… - … and Sustainable Food …, 2024 - Taylor & Francis
ABSTRACT A failure to select a suitable location to grow organic coffee translates into low
plantation productivity and degradation of such agroecosystems. Therefore, we need to …

Evaluation of the water conditions in coffee plantations using RPA

SA Santos, GAS Ferraz, VC Figueiredo, MML Volpato… - AgriEngineering, 2022 - mdpi.com
The objective of this study is to evaluate the water conditions in a coffee plantation using
precision agriculture (PA) techniques associated with geostatistics and high-resolution …

Soil compaction mapping by plant height and spectral responses of coffee in multispectral images obtained by remotely piloted aircraft system

NL Bento, GA Silva Ferraz, LS Santana… - Precision …, 2024 - Springer
Soil compaction is considered one of the main threats to structural soil degradation, and it
promotes increased densification of soil particles, impairs ecosystem services, the plant …

[HTML][HTML] Densidad radical y tipos de suelos en los que se produce café (Coffea arabica L.) en Chiapas, México

R Gómez-González, DJ Palma-López… - Ecosistemas y …, 2018 - scielo.org.mx
Con el objetivo de determinar la densidad de longitud de raíces (DLR) finas en una
plantación de café variedad Catimor en la zona de Custepec en la Concordia, Chiapas, se …

Estimation of genetic parameters and selection of Coffea canephora progenies evaluated in Brazilian Western Amazon

CLL Bergo, DP Miqueloni, AMP Lunz… - Coffee Science-ISSN …, 2020 - coffeescience.ufla.br
Coffee has emerged as an economic alternative culture in the State of Acre, Brazil, but
without a clonal variety recommended for the state to overcome the unevenness presented …

Spatial variability of soil penetration resistance in coffee growing

AD Andrade, RO Faria, DJC Alonso, GA Ferraz… - 2018 - 200.235.128.121
The intensive use of machines in agriculture tends to cause soil compaction, which can
hamper the expansion of root system and the absorption of water and nutrients, thus …

Comparação entre amostragem foliar convencional e de precisão para análise de micronutrientes na cafeicultura

LCC Carvalho, FM Silva, GA Ferraz, VC Figueiredo… - 2017 - 200.235.128.121
Uma das tecnologias que vem se destacando para o gerenciamento das lavouras é a
cafeicultura de precisão. Entretanto, ainda há muitos receios por parte dos cafeicultores na …

Management zones in coffee cultivation

JL Jacintho, GAS Ferraz, FM Silva… - Revista Brasileira de …, 2017 - SciELO Brasil
Objetivou-se, com o presente estudo, aplicar técnicas de agricultura de precisão no cultivo
do café utilizando análise de correlação na definição de zonas de manejo. O trabalho foi …

Precision coffee growing: a review

LS Santana, GA Ferraz, SA Santos, JEL Dias - 2022 - sbicafe.ufv.br
Precision Agriculture (PA) technologies introduction in coffee-growing is becoming essential
to advances in sustainable cultivation and increase in output. Applications that involve PA …

Sampling redesign of soil penetration resistance in spatial t-Student models

LED Canton, LPC Guedes… - Spanish Journal of …, 2021 - sjar.revistas.csic.es
Aim of study: To reduce the sample size in an agricultural area of 167.35 hectares, cultivated
with soybean, to analyze the spatial dependence of soil penetration resistance (SPR) with …