Results 81 to 90 of about 54,865 (201)

A field spray drift study to determine the downwind effects of isoxaflutole herbicide to nontarget plants. [PDF]

open access: yesIntegr Environ Assess Manag, 2022
Moore DRJ   +17 more
europepmc   +1 more source

Shrinking violets: are organic farms the sensitive flowers of the rural environment [PDF]

open access: yes, 2010
In New Zealand organic farming is a burgeoning sector of the rural economy. Certified organic production units may have their products guaranteed by a range of systems.
Wallace, Philippa Jane
core  

An algae-based polymer material as a pesticide adjuvant for mitigating off-target drift

open access: yesHeliyon
Off-target pesticide drift from cropland is a major source of pesticide exposure to pollinating insects inhabiting crop and wildlands in the lower Mississippi Delta (LMD) in the USA. This study is aimed to develop a drift-reducing pesticide adjuvant that
Narayanan Kannan   +2 more
doaj   +1 more source

Bulletin No. 14: Creating New Landscapes with Herbicides, A Homeowner\u27s Guide [PDF]

open access: yes, 1963
A how-to-do-it handbook describing the formulations and techniques to be used in eliminating unwanted plants such as poison ivy. The use of herbicides in naturalistic landscaping, wildlife and woodlot management are included.
Goodwin, Richard H., Niering, William A.
core   +1 more source

Development of a Crop Adapted Spray Application (CASA) sprayer for orchards [PDF]

open access: yes
In the EU-FP6 ISAFRUIT project a Crop Adapted Spray Application system (CASA) for precision crop protection was developed (Doruchowski et al., 2009). The system ensures efficient and safe spray application in orchards according to actual needs and with ...
Balsari, P.   +3 more
core   +1 more source

Spray drift and buffer zones.

open access: yes, 2002
A summary is given on field measurements of spray drift research for the past 10 years in the Netherlands. Results are presented for orchard spraying, and arable field spraying for the typical Dutch situation, related to defined distances and dimensions of the surface water.
openaire   +2 more sources

Field guide for didymo DNA sample collection [PDF]

open access: yes, 2007
This protocol is designed for work in two-person teams for both safety and to maximise sample ...
Barnett, Catherine Margaret Eleanor   +2 more
core   +1 more source

Design and Experiment of Orchard Air-Assisted Sprayer with Airflow Graded Control

open access: yesAgronomy
The orchard air-assisted sprayer exhibits strong droplet penetration, allowing uniform adhesion on both the front and back surfaces of leaves. The spray deposition and spray drift are influenced not only by the amount of pesticide but also by the airflow
Fan Feng   +5 more
doaj   +1 more source

A review of the meteorological parameters which affect aerial application [PDF]

open access: yes
The ambient wind field and temperature gradient were found to be the most important parameters. Investigation results indicated that the majority of meteorological parameters affecting dispersion were interdependent and the exact mechanism by which these
Christensen, L. S., Frost, W.
core   +1 more source

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