Results 71 to 80 of about 1,637 (180)

Impact of herbicides on some agronomic and chemical characteristics of flue-cured virginia (FCV) tobacco (Nicotiana tabacum L.) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2006
A field experiment was carried out at Tobacco Research Station Khan Ghari, Mardan, (NWFP)- Pakistan during spring 2003 to study the impact of herbicides on some agronomic and chemical characteristics of flue-cured virginia (FCV) tobacco (Nicotiana ...
Muhammad Azim Khan   +2 more
doaj  

Mulch-herbicide combination approach for urban green space weed control: A case study in Iran [PDF]

open access: yesJournal of Crop Protection
: Weeds are considered one of the most significant challenges in managing urban green spaces, and controlling them is one of the most costly maintenance operations.
Ahmad Hassani   +2 more
doaj   +1 more source

Pendimethalin's testament : impact assessment of the use of pendimethalin in agricultural weed control

open access: yes, 2013
In 2009, the EU introduced a new Regulation (EC) No. 1107/2009, concerning the placing of plant protection products on the market. Amongst others, this regulation defines more stringent approval criteria for the risk assessment of active substances. This will have consequences for the future availability of active substances currently on the market, as
Breukers, M.L.H.   +3 more
openaire   +1 more source

Response of stevia to herbicides applied post-transplant in the greenhouse

open access: yesWeed Technology
Greenhouse studies were conducted to determine the response of stevia to several herbicide modes of action applied 2 wk after transplanting. At 1 wk after treatment (WAT), stevia was injured 34% to 39% by aciflourfen, metribuzin, and carfentrazone.
Stephen J. Ippolito   +6 more
doaj   +1 more source

Toxicity of Pendimethalin to Nontarget Soil Organisms [PDF]

open access: yesBulletin of Environmental Contamination and Toxicology, 2005
Belden, JB   +3 more
openaire   +2 more sources

Tolerance of Young Blackberries to a Selection of Preemergence Herbicides and Rates

open access: yesHortTechnology
Limited preemergence herbicides are registered for new blackberry (Rubus subgenus Rubus) plantings. This greenhouse experiment was designed to investigate the effects of a broad selection of preemergence herbicides at multiple rates on blackberry ...
Kayla Knepp   +4 more
doaj   +1 more source

Influence of Different Herbicides on Weed Dynamics, Growth and Yield of Chrysanthemum (Dendranthema grandiflora T.)

open access: yesInternational Journal of Bio-Resource and Stress Management, 2016
A field experiment was conducted at Floricultural Research Station, Hyderabad, Telangana under irrigated conditions for three consecutive years from 2009−10 to 2011−12 on Chrysanthemum variety Mayuri with pre-emergence herbicides Butachlor ...
P. Lalitha Kameswari, A. Girwani
doaj  

Chemical Weed Control in Eggplant with Pendimethalin

open access: yes
Abstract Weed interference reduces garden egg productivity. Most farmers adopt highly labor-intensive and expensive manual weeding. Employing herbicides reduces manual labor requirements but herbicides known for garden egg productivity are few. The main objectives of the experiment are to assess the weed control usefulness of pendimethalin in garden ...
Christian C. Obiazi   +3 more
openaire   +2 more sources

Evaluation of Tank Mixing Imazethapyr and Pendimethalin Along with Cultivation on Weeds and Red Bean Yield

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī
In order to evaluation of tank mixing Imazethapyr and Pendimethalin along with cultivation on natural weed population in Red Bean, an experiment was carried out during two years in RCBD as split plots arrangement with three replications.
Saeed Reza Yaghoobi, Arash Roozbahani
doaj  

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