Results 31 to 40 of about 3,161 (213)

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

open access: yes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   +5 more
doaj   +1 more source

Preliminary Evaluation of Spraying Quality of Multi-Unmanned Aerial Vehicle (UAV) Close Formation Spraying

open access: yesAgriculture, 2022
Chemical application using unmanned aerial vehicles (UAVs) has received significant attention from researchers and the market in recent years. The concept of using drones for collaborative spraying was proposed by manufacturers for improving intelligence
Pengchao Chen   +3 more
doaj   +1 more source

Eficácia da utilização de grânulos de argila como veículo para a aplicação aérea de sulfentrazone e isoxaflutole em área de implantação de eucalipto Efficacy of the aerial application of the herbicides sulfentrazone and isoxaflutole using clay granules in eucalyptus area

open access: yesPlanta Daninha, 2010
Realizou-se um experimento em uma área de implantação da cultura do eucalipto no município de São Miguel Arcanjo-SP, com o objetivo de avaliar a eficácia da aplicação aérea de grânulos de argila como veículo dos herbicidas sulfentrazone e isoxaflutole ...
C.A. Carbonari   +4 more
doaj   +1 more source

Influence of spray mixture volume and flight height on herbicide deposition in aerial applications on pastures [PDF]

open access: yesPlanta Daninha, 2014
The objective of the present study was to analyze the influence of spray mixture volume and flight height on herbicide deposition in aerial applications on pastures.
M.A.P. Oliveira   +8 more
doaj   +2 more sources

Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
wiley   +1 more source

Point Cloud Completion of Plant Leaves under Occlusion Conditions Based on Deep Learning

open access: yesPlant Phenomics, 2023
The utilization of 3-dimensional point cloud technology for non-invasive measurement of plant phenotypic parameters can furnish important data for plant breeding, agricultural production, and diverse research applications.
Haibo Chen   +6 more
doaj   +1 more source

ANALYSIS OF THE VOLUME OF AGRICULTURAL AND AVIATION WORKS IN UKRAINE

open access: yesScience-based technologies, 2013
Сільське господарство України завдяки впровадженню інноваційних технологій вирощування сільськогосподарських культур стрімко змінюється. Має місце така тенденція і в рослинництві, унаслідок цього суттєво змінюється співвідношення об’ємів різних робіт, у тому числі й агроавіаційних.
Mnatskanov, R.   +2 more
openaire   +1 more source

Digital innovation for a greener future: the role of artificial intelligence in Europe's biofuel transition

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study investigates the relationship between artificial intelligence (AI) development and biofuel production using a balanced panel dataset of 12 European Union (EU) countries over the 2008–2024 period. Employing feasible generalized least squares (FGLS) estimation with distributed lag specifications, the analysis controls for Renewable ...
Tufan Sarıtaş   +3 more
wiley   +1 more source

Droplet Deposition and Control of Planthoppers of Different Nozzles in Two-Stage Rice with a Quadrotor Unmanned Aerial Vehicle

open access: yesAgronomy, 2020
Previous studies have confirmed that choosing nozzles that produce coarser droplets could reduce the risk of pesticide spray drift, but this conclusion is based on a large volume of application, and it is easy to ignore how this impacts the control ...
Pengchao Chen   +7 more
doaj   +1 more source

Translating Circularity Into Strategy: A Governance Meta‐Capability Framework

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Firms struggle to transition to circular economy (CE) models, often citing external barriers. Yet some firms succeed, whereas others fail: Why? We argue that success depends on a specific governance capability—a meta‐capability that allows firms to (1) sense and strategically reframe CE imperatives, (2) seize opportunities by aligning diverse ...
Felix Carl Schultz   +1 more
wiley   +1 more source

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