Results 31 to 40 of about 83,600 (313)

Towards the Development and Verification of a 3D-Based Advanced Optimized Farm Machinery Trajectory Algorithm

open access: yesSensors, 2021
Efforts related to minimizing the environmental burden caused by agricultural activities and increasing economic efficiency are key contemporary drivers in the precision agriculture domain.
Tomáš Řezník   +13 more
doaj   +1 more source

The effect of tillage depth and traffic management on soil properties and root development during two growth stages of winter wheat (Triticum aestivum L.) [PDF]

open access: yesSOIL, 2022
The management of agricultural soils during crop establishment can affect root development due to changes in the soil structure. This paper assesses the influence of tillage depth (250 mm, 100 mm, and zero tillage) and traffic management (conventional ...
D. Hobson   +4 more
doaj   +1 more source

Crop Monitoring Using Sentinel-2 and UAV Multispectral Imagery: A Comparison Case Study in Northeastern Germany

open access: yesRemote Sensing, 2022
Monitoring within-field crop variability at fine spatial and temporal resolution can assist farmers in making reliable decisions during their agricultural management; however, it traditionally involves a labor-intensive and time-consuming pointwise ...
Minhui Li   +3 more
doaj   +1 more source

Traffic-Aware Secured Cooperative Framework for IoT-Based Smart Monitoring in Precision Agriculture

open access: yesSensors, 2022
In recent decades, networked smart devices and cutting-edge technology have been exploited in many applications for the improvement of agriculture.
Ibrahim Abunadi   +4 more
doaj   +1 more source

Young children's perspectives of time: New directions for co‐constructing understandings of quality in ECEC

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð   +3 more
wiley   +1 more source

Soil Compaction under Different Traction Resistance Conditions—A Case Study in North Italy

open access: yesAgriculture, 2022
Tractive efficiency is essential in tillage operations to optimise traction performance. In this field experiment, the tractor performance was measured under different traction resistance conditions.
Kaihua Liu   +4 more
doaj   +1 more source

Results From Recent Traffic Systems Research And The Implications For Future Work

open access: yesActa Technologica Agriculturae, 2015
This paper reviews the results of recent traffic systems research and concludes that the evidence shows that with sufficient ingenuity by farmers and their equipment suppliers to match operating and wheel track widths, the traffic management systems that
Godwin Richard   +6 more
doaj   +1 more source

Effect of crop residues on CO2 flux in the CTF system during soil tillage by a disc harrow Lemken Rubin 9

open access: yesResearch in Agricultural Engineering, 2013
Carbon dioxide is one of the most important greenhouse gases. Agriculture, especially soil tillage, contributes to CO2 emissions significantly. The aim of the paper was the comparison of the amounts of carbon dioxide emissions released from the soil into
T. Šima, M. Dubeňová
doaj   +1 more source

Soil Compaction Prevention, Amelioration and Alleviation Measures Are Effective in Mechanized and Smallholder Agriculture: A Meta-Analysis

open access: yesLand, 2022
Background: The compaction of subsoils in agriculture is a threat to soil functioning. Measures aimed at the prevention, amelioration, and/or impact alleviation of compacted subsoils have been studied for more than a century, but less in smallholder ...
Peipei Yang   +4 more
doaj   +1 more source

Short-Term Investigation into the Effect of the Traffic Farming Systems on the Soil Physical Behavior of an Arable Land

open access: yesمجلة ديالى للعلوم الزراعية
The field experiment was carried out with clay loam soil to monitor the dry soil bulk density (BD), moisture content (dry base) (MC), and cone index (CI) till the depth of 0-60 cm under two farming systems, namely the controlled traffic farming system ...
Kasem M. M. AL-Halfi, John McL. Bennett
doaj   +1 more source

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