Zobrazeno 1 - 10
of 779
pro vyhledávání: '"variable rate application"'
Publikováno v:
AgriEngineering, Vol 6, Iss 3, Pp 3312-3326 (2024)
With recent advances in spray technology and rising interest in site-specific applications, it is imperative to assess the performance of the latest application technologies to ensure effective pesticide applications. Thus, a study was conducted to c
Externí odkaz:
https://doaj.org/article/f0284ac25c9f4f9892b5f62e80f4d5ec
Publikováno v:
Agronomy, Vol 14, Iss 8, p 1862 (2024)
The priority problem in intensive viticulture is reducing pesticides, and fertilizers, and improving water-use efficiency. This is driven by global and EU regulatory efforts. This review, systematically examines 92 papers, focusing on progress in sat
Externí odkaz:
https://doaj.org/article/3484d3a7090349b983248c79ec2eb0f9
Autor:
Zachary P. Sanders, Charles M. White
Publikováno v:
Smart Agricultural Technology, Vol 6, Iss , Pp 100336- (2023)
Managing N supply to corn (Zea mays L.) properly is a major challenge, with consequences of mismanagement ranging from N-deficient, low yielding crops to pollution of surface and groundwater. For much of the 20th and 21st centuries, N fertilizer reco
Externí odkaz:
https://doaj.org/article/10faeab44ae64600a4099c446d314bce
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 1, Pp 100-105 (2023)
【Objective】 This paper is to investigate experimentally the static spray characteristics of variable spray systems of centrifugal nozzles. 【Method】 A centrifugal nozzle variable spray test system was constructed by using a diaphragm pump, a h
Externí odkaz:
https://doaj.org/article/5bea968dc4ea4e4ebc485bf6dee5fb46
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 16, Iss 4, Pp 38-44 (2022)
Most of the cultivated fields in Russia are acknowledged to have irregular contours, therefore mineral fertilizers are applied irrationally at the field boundaries. To eliminate this problem, the manufacturers of solid mineral fertilizer spreaders of
Externí odkaz:
https://doaj.org/article/25a99f382b984543a05ee7f2a1251d28
Autor:
M. A. Mirzaev
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 16, Iss 3, Pp 74-80 (2022)
The existing range of plant identification methods and tools is considered limited in real agrotechnical tasks. The image parameters tend to differ significantly in applied solutions. (Research purpose) To develop an algorithm for crop plant recognit
Externí odkaz:
https://doaj.org/article/e3b5ae49d6b44c5b8a267b93e1610551
Akademický článek
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Akademický článek
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Autor:
Diego José Gallardo-Romero, Orly Enrique Apolo-Apolo, Jorge Martínez-Guanter, Manuel Pérez-Ruiz
Publikováno v:
Remote Sensing, Vol 15, Iss 12, p 3131 (2023)
Variable rate application (VRA) is a crucial tool in precision agriculture, utilizing platforms such as Google Earth Engine (GEE) to access vast satellite image datasets and employ machine learning (ML) techniques for data processing. This research i
Externí odkaz:
https://doaj.org/article/a8a13d01f2a24d3ea9ac99a9c1dd3aae
Autor:
Badril Hisham Abu Bakar, Jusnaini Muslimin, Cik, Muhammad Naim Fadzli Abd. Rani, Mohammad Aufa Mhd Bookeri, Mohd. Taufik Ahmad, Mohd. Zamri Khairi Abdullah, ramlan ismail
Publikováno v:
ASM Science Journal, Vol 15, Pp 1-10 (2021)
The standard practice among rice farmers in Malaysia is to apply fertilizer using a single application rate for the whole field. However, fertility conditions vary across the field. The excess use of fertilizer leads to increased input cost and can b
Externí odkaz:
https://doaj.org/article/ad4e351c53e443029dc09571ea416ea8