Results 31 to 40 of about 70,239 (309)

Evaluation of laser range-finder mapping for agricultural spraying vehicles [PDF]

open access: yes, 2013
In this paper, we present a new application of laser range-finder sensing to agricultural spraying vehicles. The current generation of spraying vehicles use automatic controllers to maintain the height of the sprayer booms above the crop. However, these
A Nüchter   +10 more
core   +1 more source

Development of canopy vigour maps using UAV for site-specific management during vineyard spraying process [PDF]

open access: yes, 2019
Site-specific management of crops represents an important improvement in terms of efficiency and efficacy of the different labours, and its implementation has experienced a large development in the last decades, especially for field crops.
Campos Tobajas, Javier   +6 more
core   +2 more sources

Design of the optimized and downsized axial fan for the air carrier orchard sprayers [PDF]

open access: yes, 2016
The new vineyard and orchard installations are made with a high intensity of plants per hectare and therefore with a reduced distance between the rows. The tractors and the air carrier sprayers for plant protection, must therefore have smaller width.
Friso, Dario
core   +1 more source

Improvement of the technological scheme fan cotton sprayer OВХ-600 for biologically effective plant protection [PDF]

open access: yesBIO Web of Conferences
The article presents the developed technological scheme of the ОВХ-600 fan cotton sprayer, to switch to a low-volume spraying method with flow rate of working fluid in the range of 50-100 liters per hectare.
Utepov Burkhan   +3 more
doaj   +1 more source

Low-volume precision spray for plant pest control using profile variable rate spraying and ultrasonic detection

open access: yesFrontiers in Plant Science, 2023
Spraying chemical pesticides is one of the important means to control plant pest, and the profile variable spraying is an important technology to achieve precise pesticide application.
Yulong Nan   +6 more
doaj   +1 more source

Development of A Low End Arduino Based Automatic Disinfectant Sprayer for New Normal Classroom [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2022
Covid-19 is an infectious disease that attacks the respiratory system caused by the coronavirus found in 2019. It has a deadly infection and rapid spread worldwide without exception in Indonesia.
RUMENGAN Yanty   +5 more
doaj  

Improvement of the ergonomical structure of Knapsack sprayer to propel cart sprayer (PCS) [PDF]

open access: yes, 2020
A sprayer is a device used to spray a liquid projection mostly used in agriculture crop used to apply such as pesticides. The sprayer’s usage are based on the type of the background of the farmers scale in agriculture. Large scale of farmers will use the
Ahamad Azahari, Ahmad Syakir   +3 more
core  

Improvement of the total mass and operating time of Knapsack sprayer to Propel Cart Sprayer (PCS) [PDF]

open access: yes, 2020
There are two types of background of the farmers which are the large scale and small scale of agriculture. Usually, the large scale farmers will use the motorize Knapsack Sprayer while the small scale farmers will use manual-operated Knapsack Sprayer ...
Ahamad Azahari, Ahmad Syakir   +3 more
core  

PENGEMBANGAN DESAIN SPRAYER BUAH MENGGUNAKAN QUALITY FUNCTION DEPLOYMENT

open access: yesJurnal Teknik Pertanian Lampung, 2020
The aim of this research is to develop an specialty sprayer for fruits. It is expected that the sprayer will be able to assist farmers in improving the quality of the fruits. Sprayer is a pesticide applicator that is needed in eradicating and controlling
Surya Abdul Muttalib   +5 more
doaj   +1 more source

Assessment of the Accuracy of a Multi-Beam LED Scanner Sensor for Measuring Olive Canopies [PDF]

open access: yes, 2018
MDPI. CC BYCanopy characterization has become important when trying to optimize any kind of agricultural operation in high-growing crops, such as olive. Many sensors and techniques have reported satisfactory results in these approaches and in this work a
Bayano-Tejero, Sergio   +4 more
core   +2 more sources

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