Results 11 to 20 of about 74,300 (342)

A Sprayer Movement Model for Treating Reeds in Rice Irrigation System

Инженерные технологии и системы, 2023
Introduction. Rice grawing is an important branch of crop sector in Kuban, which produces about 80% of Russian rice. One of the significant factors reducing the yield of this crop is the presence of high-stemmed weeds growing in the canals and on the ...
Evgeny V. Truflyak, Vyacheslav E. Khusnetdinov   +1 more
doaj   +1 more source

Increasing the Yield and Quality of Winter Wheat Grain through the Use of Innovative Fertilizers and Agricultural Machinery

Инженерные технологии и системы, 2023
Introduction. The article deals with the study of optimizing the process of using liquid nitrogen mineral fertilizers based on a carbamide-ammonia mixture, both in the serial form of CAS-32 and in the innovative CAS+S (with the addition of a mesoelement ...
Vladimir A. Milyutkin, Vladimir A. Ovchinnikov   +1 more
doaj   +1 more source

Efficacy of Two Common Methods of Application of Residual Insecticide for Controlling the Asian Tiger Mosquito, Aedes albopictus (Skuse), in Urban Areas [PDF]

, 2015
After its first introduction in the 1980's the Asian tiger mosquito, Aedes albopictus (Skuse), has spread throughout Southern Europe. Ae. albopictus is considered an epidemiologically important vector for the transmission of many viral pathogens such as ...
Baseggio, A., Drago, A., Manella, P., Marini, L., Martini, S., Mazzon, L., Romi, R.   +6 more
core   +3 more sources

Initial development of two eucalyptus hybrid submitted to irrigation [PDF]

Engenharia Agrícola, 2013
The eucalyptus offers several advantages compared to other forestry species and, by using the irrigation can increase productivity and decrease production time.
Gabriel Q. de Oliveira, Adriano S. Lopes, Leandro H. Jung, Norton H. Rego, Jean C. L. de Oliveira   +4 more
doaj   +1 more source

Performance Evaluation of the UAV Sprayer in Controlling Brevicoryne Brassicae L. Pest in Canola [PDF]

Journal of Agricultural Machinery
IntroductionAbout 30% of the annual losses of agricultural products are caused by pests, diseases, and weeds. Spraying is currently the most common method of their control.
N. Bagheri, M. Safari, A. Sheikhi Garjan
doaj   +1 more source

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

BIO 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, Saidhonova Nazokat, Kurbonov Fazlidin, Alimbabaeva Zulkhumar   +3 more
doaj   +1 more source

Construction and evaluation of a hollow cone type nozzle with ceramic nanocomposites [PDF]

Journal of Agricultural Machinery, 2015
Introduction: In order to improve the use of pesticides and pesticide consumption and prevent environmental pollution, manufactures and scientists have considered two major trends.
F Amirshaghaghi, H Sharifnasab
doaj   +1 more source

Advances in developing a new test method to assess spray drift potential from air blast sprayers [PDF]

, 2017
Drift is one of the most important issues to consider for realising sustainable pesticide sprays. This study proposes and tests an alternative methodology for quantifying the drift potential (DP) of air blast sprayers, trying to avoid the difficulties ...
Balsari, Paolo, Gallart González-Palacio, Montserrat, Gil Moya, Emilio, Grella, Marco, Marucco, Paolo   +4 more
core   +5 more sources

Comparison of an ultra-low volume (ULV) sprayer against a conventional sprayer, for foliar fertiliser and fungicide applications in turfgrass

Journal of Plant Protection Research, 2016
Two field studies (I and II) at the University of Nebraska-Lincoln: John Seaton Anderson Turfgrass Research Facility near Mead, NE, USA, were conducted to determine if a new ultra-low volume (ULV) sprayer can apply foliar nutrient, growth regulator, and ...
Ferguson Jason Connor, Gaussoin Roch E., Eastin John A., Sousek Matthew D., Kruger Greg R.   +4 more
doaj   +1 more source

WSPM-System: Providing Real Data of Rotor Speed and Pitch Angle for Numerical Simulation of Downwash Airflow from a Multirotor UAV Sprayer

Agriculture, 2021
The accurate setting of input parameters in the numerical simulation of downwash airflow from a UAV sprayer is important for acceptable simulation results.
Hao Zhang, Lijun Qi, Junjie Wan, Elizabeth M. Musiu, Jiarui Zhou, Zhongao Lu, Pei Wang   +6 more
doaj   +1 more source