Results 91 to 100 of about 3,593,701 (191)

Studies on Phytotoxicity of Herbicides and Herbicide Mixtures and its effect on Yield of Direct- Sown Rice (Oryza sativa L.)

open access: yesInternational Journal of Bio-Resource and Stress Management, 2017
The present investigation was carried out at Institute ResearchFarmofICAR-NRRI, Cuttack (Odisha) during wet season of 2016 to study the phytotoxicity of a new herbicide molecule XR-848 Benzyl Ester along with its mixture with Cyhalofop Butyl in ...
Ashirbachan Mahapatra   +3 more
doaj  

OFF-FARM WORK AND THE ECONOMIC IMPACT OF ADOPTING HERBICIDE-TOLERANT CROPS [PDF]

open access: yes
This paper examines the hypothesis that farmers may be adopting herbicide-tolerant crops because of the simplicity and flexibility of weed control, freeing management time.
Hendricks, Chad   +1 more
core  

Performance of herbicide on yield and economic returns of pigeonpea [Cajanus cajan (L.) Millsp.] in Bihar [PDF]

open access: yes, 2016
The research was carried out during kharif season of 2012-13 to find out the cost-effective weed management practices with special focus on fine tuning the dose and time of herbicide application and its impact on growth and yield of pigeonpea at Bihar ...
Mula, M G, Suman, S, Panwar, G, Kumar, S
core  

THE VALUE OF INFORMATION IN HERBICIDE DECISION MAKING FOR WEED CONTROL IN AUSTRALIAN WHEAT CROPS [PDF]

open access: yes
Most weed control decisions are made with the benefit of some information about weather conditions and actual weed densities. This study is an investigation of the value of adjusting weed control decisions in response to these types of information. For a
Pannell, David J.
core  

Effective information and the influence of an extension event on perceptions and adoption [PDF]

open access: yes
Perceptions are known to play an important role in the innovation adoption decision. Once influential perceptions have been identified, there is the potential for information to influence adoption by changing these perceptions.
Pannell, David J.   +3 more
core  

Herbicide-Resistant Weed Seeds Contaminate Grain Sown in the Western Australian Grainbelt

open access: yes, 2010
Preventing the introduction of weeds into the farming system through sowing of clean seeds is an essential component of weed management. The weed seed contamination of cleaned grain and herbicide resistance levels of the recovered weed seeds were ...
S. Powles (23306251)   +2 more
core  

A Rotary Herbicide Wiper for Postemergence Weed Control in Perennial Horticultural Crops

open access: yes, 1987
A rotary wiper was developed to apply herbicides selectively to weeds beneath horticultural crops such as fruit trees and ornamentals. Herbicide is delivered internally through a circular pipe manifold imbedded in a rotary polyurethane foam disk, thus ...
Donald L. Peterson, William V. Welker
core   +1 more source

Guide for herbicide rotation in the Pacific Northwest

open access: yes, 2007
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from caption"This publication contains the guide fo ...

core  

Seedlings' growth in response to drought stress and 2,4-dichlorophenoxyacetic acid (2,4-D) [PDF]

open access: yes, 1989
The aim of this work was to study the effect of the herbicide, 2,4-D on a mono- cot (Lolium temulentum Linn.) and a dicot (Raphanus sativus Linn.) in relation to drought stress, in order to elucidate if the combined treatments altered the survival of the
Alaib, M. A.
core  

Herbicide Resistant Weeds [PDF]

open access: yes, 2000
The development of herbicide resistant weeds is described along with strategies to prevent development. Herbicide resistance refers to plants within a weed species that, after repeated use of a herbicide, are no longer controlled by normal rates of that ...
Martin, Alex R.   +2 more
core  

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