Results 191 to 200 of about 525 (227)

Climate requirements for cultivated Liberica coffee (Coffea liberica) and consequences for its use and development as a crop species

PLANTS, PEOPLE, PLANET, EarlyView.
The global coffee industry, supporting 25 million smallholder farmers, is vulnerable to climate change. Diversifying the coffee species portfolio beyond Arabica and robusta is a promising intervention. Liberica coffee could provide adaptive capacity, although its climate parameters for cultivation are poorly known.
Isobel M. J. Wild, Aaron P. Davis, Kenny Wee Ting Lee, Justin Moat   +3 more
wiley   +1 more source

Study on the variable side - deep fertilization control system for rice based on soil electrical conductivity. [PDF]

Front Plant Sci
Xie L, Mao W, Zhang X, Du Y, Fang X, Zhou C.   +5 more
europepmc   +1 more source

Advantages of ethylene glycol diacetate as a potential solvent for herbicide formulations. [PDF]

J Pestic Sci
Li M, Jin L, Liu B, Qian Y, Hu H, Wang X, Zhang Y, Xu W.   +7 more
europepmc   +1 more source

Design and Development of a Precision Spraying Control System for Orchards Based on Machine Vision Detection. [PDF]

Sensors (Basel)
Luo Y, He X, Shi H, Yang SX, Song L, Li P.   +5 more
europepmc   +1 more source

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Evaluation of the Intelligent Sprayer System in Peach Production

Plant Disease, 2020
Air-blast sprayers are routinely used to apply pesticides in commercial peach orchards, with growers using both conventional air-blast and ultrasonic sensor-driven models. Even with advanced spray technologies, there are still concerns with the amount of chemicals used and lost to drift.
Heping Zhu, Guido Schnabel
exaly   +3 more sources

Management of Grape Powdery Mildew with an Intelligent Sprayer and Sulfur

Plant Disease, 2022
Wine grapes are an important agricultural commodity in the Pacific Northwest, where grape powdery mildew (GPM) is one of the main disease problems. The efficacy of various sulfur concentrations and output volumes from an air blast sprayer retrofitted with the Intelligent Spray System (ISS) were evaluated for the management of GPM.
Lloyd Nackley, Jay Pscheidt, Brent Warneke   +2 more
exaly   +3 more sources

Ecodesign method of intelligent boom sprayer based on Preferable Brownfield Process

Journal of Cleaner Production, 2020
Abstract An intelligent boom sprayer (IBS) can realize efficient, precise and variable pesticides spraying operations on diverse crops and terrains by reconfiguring its hardware/software modules. Therefore, an ecological and reconfigurable design development strategy for IBS to get design goals, such as detachability, recyclability, maintainability ...
Jiaqiang Zheng
exaly   +2 more sources

Evaluation of Laser-Guided Intelligent Sprayer to Control Insects and Diseases in Ornamental Nurseries and Fruit Farms

2020
Intelligent spray technology is anticipated to reduce pesticide use and safeguard the environment. However, the ability of this technology to effectively control insects and disease must be validated before it is adopted by growers. Comparative tests of the ability to control pests for three different laser-guided variable-rate intelligent sprayers and
Heping Zhu, Liming Chen
exaly   +2 more sources

Evaluation of a Laser-Guided Intelligent Sprayer for Disease and Insect Management on Grapes

American Journal of Enology and Viticulture, 2023
Heping Zhu, Laurence Madden
exaly   +2 more sources

Intelligent Sprayer System using Tree Recognition

The Journal of Korea Robotics Society, 2020
Haeyong Yun, Soon Wook Kwon, Jang Seok Oh   +2 more
exaly   +2 more sources