Results 131 to 140 of about 402,690 (217)

Thermography and Sonic Anemometry to Analyze Air Heaters in Mediterranean Greenhouses [PDF]

, 2012
The present work has developed a methodology based on thermography and sonic anemometry for studying the microclimate in Mediterranean greenhouses equipped with air heaters and polyethylene distribution ducts to distribute the warm air.
López Martínez, Alejandro, Molina Aiz, Francisco Domingo, Peña Fernández, Ana Araceli, Valera Martínez, Diego Luis   +3 more
core   +1 more source

AgriColMap: Aerial-Ground Collaborative 3D Mapping for Precision Farming

, 2019
The combination of aerial survey capabilities of Unmanned Aerial Vehicles with targeted intervention abilities of agricultural Unmanned Ground Vehicles can significantly improve the effectiveness of robotic systems applied to precision agriculture.
Khanna, Raghav, Nardi, Daniele, Nieto, Juan, Potena, Ciro, Pretto, Alberto, Siegwart, Roland   +5 more
core   +1 more source

Enhanced estimation of crop biomass and height using Sentinel-1 polarization texture indices and integration with optical remote sensing

International Journal of Digital Earth
Accurate estimation of above-ground biomass (AGB) and plant height is essential for precision crop management. However, traditional methods like synthetic aperture radar (SAR) data and optical vegetation indices (VIs) often face signal saturation at ...
Chi Xu, Yanling Ding, Xingming Zheng, Ying Qu, Zui Tao, Huapeng Li, Qiaoyun Xie   +6 more
doaj   +1 more source

Profit Analysis of Papaya Crops under Greenhouses as an Alternative to Traditional Intensive Horticulture in Southeast Spain [PDF]

, 2019
The high-yield agricultural model in Almería is based on eight different crops. Having led fruit and vegetable exports in Spain for more than 50 years, a decrease in melon and watermelon growing areas in Almería caused a change in supply that affected ...
Belmonte Ureña, Luis, Camacho Ferre, Francisco, Honore, Mireille Nathalie, Navarro Velasco, Asensio   +3 more
core   +1 more source

The growth and yield of maize (Zea mays L.) and soyabeans (Glycine max. (L) Merrill) grown as intercrops : a thesis presented in partial fulfilment of the requirement for the degree of Master of Agricultural Science in Plant Science at Massey University [PDF]

, 1986
The effect of plant population maize (Zea mays L.) cultivar (Pioneer 3901) and AMT and Matara cultivars of soyabeans (Glucine max (L) Merill) grown together in an intercropping system was studied.
Kamarudin, Yusoff
core  

Crop height measurement using stereo vision

Precision Agriculture Science and Technology, 2020
openaire   +1 more source

Wheat Stubble Height on Subsequent Corn and Grain Sorghum Crops

Kansas Agricultural Experiment Station Research Reports, 2020
A. Schlegel, A. Burnett, L. Haag
openaire   +3 more sources

Image based remote sensing method for modeling black-eyed beans (Vigna unguiculata) Leaf Area Index (LAI) and Crop Height (CH) over Cyprus

Open Geosciences, 2013
Papadavid Giorgos, Fasoula Dionysia, Hadjimitsis Michael, Skevi Perdikou P., Hadjimitsis Diofantos   +4 more
doaj   +1 more source

Direct derivation of maize plant and crop height from low-cost time-of-flight camera measurements. [PDF]

Plant Methods, 2016
Hämmerle M, Höfle B.
europepmc   +1 more source

THE HEIGHT OF CROP RESIDUES INFLUENCES INTAKE RATE OF SHEEP IN INTEGRATED CROP-LIVESTOCK SYSTEMS [PDF]

, 2019
Delma Fabíola Ferreira da Silva, Carolina Bremm, Vanessa Sehaber, Natália Marcondes dos Santos Gonzales, Breno Menezes de Campos, Anibal de Moraes, Anderson M. S. Bolzan, Alda Lucia Gomes Monteiro, Paulo César de Faccio Carvalho   +8 more
openaire   +1 more source