Results 21 to 30 of about 2,540,300 (215)

Needs Based Assessment of Agricultural Pilots in the Upper Midwest

International Journal of Aviation, Aeronautics, and Aerospace, 2020
The agricultural aviation industry plays an increasingly important role in being able to meet the demands of food production on global level. With a limited ability to increase the amount of land used for food production, farmers will have to find a way ...
Andrew Leonard, Cody Christensen, Jessie Hendricks   +2 more
doaj   +1 more source

Qualidade da aplicação aérea líquida com uma aeronave agrícola experimental na cultura da soja (Glycine Max L.) Liquid aerial pesticide application quality with an experimental agricultural aircraft in soybean crop (Glycine Max L.)

Engenharia Agrícola, 2010
Os avanços da tecnologia de aplicação aérea de agroquímicos têm-se dado na direção de redução do volume de calda, o que pode ocasionar má distribuição e consequente deposição irregular.
Elton F. dos Reis, Daniel M. de Queiroz, João P. A. R. da Cunha, Sueli M. F. Alves   +3 more
doaj   +1 more source

Perspectives and Experiences on the Development and Innovation of Agricultural Aviation and Precision Agriculture from the Mississippi Delta and Recommendations for China

智慧农业, 2019
Crop production management has advanced into the stage of smart agriculture, which is driven by state-of-the-art agricultural information technology, intelligent equipment and massive data resources.
HUANG Yanbo
doaj   +1 more source

Methodological issues of improving the system of meteorological support of aviation for agricultural purposes [PDF]

E3S Web of Conferences, 2020
The direction of the agro-industrial complex development is considered through the use of agricultural aviation and unmanned aerial vehicles, in particular, the issues of integrated application of methods for meteorological conditions forecasting for ...
Moiseeva Natalia, Kovalenko Gennady, Demchuk Vladimir   +2 more
doaj   +1 more source

Development of a Two-Stroke Cycle Engine for Use in the Agricultural Aviation Sector

Journal of Aerospace Technology and Management, 2020
Reciprocating internal combustion engines have wide application in agricultural, recreational and experimental aircraft, resulting from their low cost and less complex maintenance compared to other engines.
Samara Herrmann, Macklini Dalla Nora, Thompson Diordinis Metzka Lanzanova   +2 more
doaj   +1 more source

Impact of Airflow Rectification on Spreading Uniformity for UAV-Based Multichannel Pneumatic Granular Fertilizer Spreader

Agronomy, 2023
Unmanned aerial vehicles (UAVs) are an important part of smart farms and have been widely used in granular fertilizer spreading. The multichannel pneumatic granular fertilizer spreader (MPGFS) has the advantages of light weight and precision spreading ...
Xunwei Wang, Rui Jiang, Zhiyan Zhou, Junhao Huang, Jianqin Lin   +4 more
doaj   +1 more source

Systems of aerial spraying for soybean rust control Sistemas de pulverização aérea para controle curativo da ferrugem da soja

Engenharia Agrícola, 2011
The soybean rust caused by Phakopsora pachyrhizi is considered the main soybean disease and consequently the appropriate selection and the use of spraying equipment are vital for its control.
Ulisses R. Antuniassi, Edivaldo D. Velini, Rone B. de Oliveira, Maria A. P. de Oliveira, Zulema N. Figueiredo   +4 more
doaj   +1 more source

Real-Time Identification of Rice Weeds by UAV Low-Altitude Remote Sensing Based on Improved Semantic Segmentation Model

Remote Sensing, 2021
Real-time analysis of UAV low-altitude remote sensing images at airborne terminals facilitates the timely monitoring of weeds in the farmland. Aiming at the real-time identification of rice weeds by UAV low-altitude remote sensing, two improved ...
Yubin Lan, Kanghua Huang, Chang Yang, Luocheng Lei, Jiahang Ye, Jianling Zhang, Wen Zeng, Yali Zhang, Jizhong Deng   +8 more
doaj   +1 more source

Cost-effectiveness assessment of the system of using mineral fertilizers in production conditions [PDF]

E3S Web of Conferences, 2020
In this article, there is an information about how the indicator of cost-effectiveness assessment can be calculated and evaluated depending on amount of plant nutrition required to achieve the value of planned crop. There are also some results of putting
Zhdanov Vasilii, Vinnichek Lubov, Vizirskaya Maria, Zhdanov Ivan   +3 more
doaj   +1 more source

Effects on Control Efficacy of Pesticide-Adjuvants Mixture against Rice Chilo Suppressalis(walker) Based on Plant Protection Unmanned Aerial Vehicle

智慧农业, 2021
To explore the effect of pesticide-adjuvants mixture on the control efficacy against Rice Chilo Suppressalis(walker). This study designed a three-factor, three-level orthogonal experiments with pesticides (10% emamectin benzoate·indoxacard SC, 5 ...
ZI Le, ZANG Yu, HUANG Junhao, BAO Ruifeng, ZHOU Zhiyan, XIAO Hanxiang   +5 more
doaj   +1 more source