نتایج جستجو برای: precision agriculture

تعداد نتایج: 175009  

Journal: :Journal of Robotics and Control (JRC) 2022

The goal of this paper is to review the implementation an Internet Things (IoT)-based system in precision agriculture sector. Each year, farmers suffer enormous losses as a result insect infestations and lack equipment manage farm effectively. selected article summarises recommended systematic approach for implementing IoT smart farming. This review's purpose identify discuss significant device...

2005
D. L. Corwin S. M. Lesch

The field-scale application of apparent soil electrical conductivity (ECa) to agriculture has its origin in the measurement of soil salinity, which is an arid-zone problem associated with irrigated agricultural land and with areas having shallow water tables. Apparent soil electrical conductivity is influenced by a combination of physico-chemical properties including soluble salts, clay content...

2011
Kim Ritman Georgina Kelley Sarah Bruce James Walcott Andrew Loch

Innovation is the process leading to the adoption of new or existing information, technology or practices; it includes factors that affect demand for and use of knowledge in novel and useful ways. In agriculture, innovation is essential to maintain productivity growth, to address issues around sustaining the natural resource base and to adapt to climate change. This paper examines the innovatio...

2007
Brad Knight

This study used information about a farm in the Victorian Mallee during the period 1998 – 2005 to analyse the profitability of investing in Precision Agriculture and Site-Specific Crop Management technology and farming systems. Two equipment guidance systems were evaluated. Both guidance systems earned more than 8 percent real return p.a. on the extra capital invested. A Real-Time Kinetic (RTK)...

2010
Georg Ruß Alexander Brenning

Precision Agriculture applies state-of-the-art GPS technology in connection with site-specific, sensor-based crop management. It can also be described as a data-driven approach to agriculture, which is strongly connected with a number of data mining problems. One of those is also an inherently important task in agriculture: yield prediction. Given a yield prediction model, which of the predicto...

2014
Daniel F. Voytas Caixia Gao

Plant agriculture is poised at a technological inflection point. Recent advances in genome engineering make it possible to precisely alter DNA sequences in living cells, providing unprecedented control over a plant's genetic material. Potential future crops derived through genome engineering include those that better withstand pests, that have enhanced nutritional value, and that are able to gr...

2000
J. Bouma J. Stoorvogel

1997). New interdisciplinary approaches are needed to improve the understanding of complex interactions bePrecision agriculture (PA) has recently been defined by the U.S. tween multiple factors affecting crop growth and farm National Research Council as a management strategy that uses information technologies to bring data from multiple sources to bear on decision making. Unbiased, systematic a...

Journal: :Wireless Communications and Mobile Computing 2011
Herman Sahota Ratnesh Kumar Ahmed Kamal

The use of wireless sensor networks is essential for implementation of information and control technologies in precision agriculture. We present our design of network stack for such an application where sensor nodes periodically collect data from fixed locations in a field. Our design of the physical layer consists of multiple power modes in both the receive and transmit operations for the purp...

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