Results 11 to 20 of about 2,654 (215)
Sustainability, 2022 In most Asian countries, farmers have smallholdings ranging from one to two hectares. The tractor-mounted boom sprayers cannot practically be used in small size farms with divided plots and complex terrain. To cope with these issues, a prototype self-propelled crop sprayer was developed, including a 20-hp engine, 300 L liquid tank, and hydraulically ...
Abdul Ghafoor +2 more
exaly +2 more sources
Applied SciencesIn response to the complex working conditions and poor driving stability of high-clearance self-propelled sprayers, a nonlinear model of the chassis power system was established based on the independently controllable torque of each wheel of the ...
Lingxi Zhou +6 more
doaj +3 more sources
Efficiency of using drones in agricultural production [PDF]
E3S Web of Conferences, 2023 The article deals with the issue of economic efficiency of the use of drones in agricultural production. There is an opinion about their inefficiency, which is refuted by the study. The purpose of the study is to determine the effectiveness of the use of
Zhichkin Kirill +5 more
doaj +1 more source
Tо Ecological Monitoring of Self- Propelled Field Sprinklers [PDF]
E3S Web of Conferences, 2023 An improved method for making a decision on choosing the best self-propelled sprayer from alternative options is proposed. It refers to new developments in various fields of environmental monitoring and analysis of field self-propelled sprinklers, but ...
Belousov Sergey V. +3 more
doaj +1 more source
An experimental investigation of working with ordinary and electromagnetic nozzles [PDF]
E3S Web of Conferences, 2021 The great variety of plant protection equipment, the shape, length and slope of the cultivated area, the type of sprayers used and the professional skills of the operator require an individual approach to each sprayer and cultivated area. The aim of this
Kehayov Dimitar +2 more
doaj +1 more source
Performance Evaluation of UAVs in Wheat Disease Control
Agronomy, 2023 Plant protection unmanned aircraft vehicles (UAVs) were developed rapidly in China. The operation performances of different models of UAVs were different.
Qingqing Zhou +4 more
doaj +1 more source
Weeding efficiency of wheel track nozzles mounted on a self-propelled sprayer
Journal of Weed Science and Technology, 2019 Soichi Nakayama, Yoshisada Nagasaka
exaly +3 more sources
Analytical studies of technical parameters of self-propelled sprayers
The Agrarian Scientific Journal, 2021 As a result of studies of the values of the technical characteristics of self-propelled rod sprayers of domestic and foreign models and modifications, the values of the mass, power of the installed engine and the volume of the working fluid tank are analyzed. Their correlation and dependence fields are obtained.
Evgeny Evgenievich Demin +4 more
openaire +2 more sources
Quality of self-propelled sprayers through periodic inspection
Scientia Agraria Paranaensis, 2021 The inspection of agricultural sprayers is a vital tool for the increment of quality of spray technology for phytosanitary products. The objective of this work was to evaluate the performance conditions of self-propelled sprayers on-farm, using the periodical inspection methodology for sprays and analyzing the climatic conditions during the spraying ...
Antonio Luiz Viegas Neto +3 more
openaire +2 more sources
ECONOMIC ANALYSIS OF DIFFERENT HYDRAULIC SPRAYERS USED IN SUGARCANE (Saccharum spp.) [PDF]
Engenharia Agrícola, 2019 Brazil is the largest sugarcane producer worldwide. In mills, sugarcane crops are sprayed with agrochemicals using self-propelled, tractor-driven, and aerial hydraulic sprayers.
Neisvaldo B. dos Santos
doaj +1 more source