Results 51 to 60 of about 2,091 (212)

Resistance to post-emergent herbicides is becoming common for grass weeds on New Zealand wheat and barley farms.

PLoS ONE, 2021
To estimate the prevalence of herbicide-resistant weeds, 87 wheat and barley farms were randomly surveyed in the Canterbury region of New Zealand. Over 600 weed seed samples from up to 10 mother plants per taxon depending on abundance, were collected ...
Christopher E Buddenhagen, Trevor K James, Zachary Ngow, Deborah L Hackell, M Phil Rolston, Richard J Chynoweth, Matilda Gunnarsson, Fengshuo Li, Kerry C Harrington, Hossein Ghanizadeh   +9 more
doaj   +1 more source

Mechanisms of cross and multiple herbicide resistance in Alopecurus myosuroides and Lolium rigidum [PDF]

, 1994
L’Alopecurus myosuroides et le Lolium rigidum ont développé des résistances croisées et multiples à des herbicides ayant différents modes d'action et provenant de diverses classes chimiques.
Hall, L.M., Powles, S.B., Tardif, F.J.
core   +1 more source

Cross-resistance patterns of winter wild oat (Avena ludoviciana) populations to ACCase inhibitor herbicides [PDF]

Phytoparasitica, 2017
The level of resistance and patterns of cross-resistance to clodinafop, sethoxydim, and pinoxaden were examined in 12 putative resistant and one susceptible populations of winter wild oat (Avena ludoviciana) collected from Fars Province, in the southwest of Iran.
Sasanfar, Hamidreza, Zand, Eskandar, Baghestani, Mohammad A, Mirhadi, Mohammad J, Mesgaran, Mohsen B   +4 more
openaire   +3 more sources

Greenhouse assay to investigate resistance of littleseed canary grass (Phalaris minor) to aryloxyphenoxy propionate herbicides

پژوهشهای زراعی ایران, 2009
In order to evaluate resistance of Phalaris minor biotypes, sampled from wheat fields of Fars and Golestan provinces, to ACCase inhibiting herbicides, a dose-response study was conducted under controlled conditions in greenhouse of Ferdwosi University of
javid gherekhloo, mohamad hasan rashe mohasel, MEHDI nassiri mahalati, eskandar zand, ali ghanbari, rafael deperado   +5 more
doaj   +1 more source

Herbicide-resistant crops in resistant weed management : An industrial perspective [PDF]

, 1994
Parmi les premiers produits issus de la biotechnologie à atteindre le marché se trouvent les cultures résistantes aux herbicides. L'industrie envisage le développement de cultivars résistants aux herbicides comme une façon d'accroître la disponibilité d ...
Shaner, D.
core   +1 more source

Evidence for an ecological cost of enhanced herbicide metabolism in Lolium rigidum [PDF]

, 2009
1. In some cases, evaluation of resource competitive interactions between herbicide resistant vs. susceptible weed ecotypes provides evidence for the expression of fitness costs associated with evolved herbicide-resistant gene traits. Such fitness costs
Antonovics, Bazzaz, Bergelson, Boivin, Carroll, Chapin, Christopher, Christopher, Coley, Coustau, Daly, Délye, Feyereisen, Goldberg, Goldberg, Goldberg, Goldberg, Goldberg, Goldberg, Grime, Hairston, Hall, Herms, Herms, Lerdau, Miller, Owen, Palumbi, Preston, Preston, Schwinning, Stoll, Strauss, Thompson, Tian, Van Dam, Vila-Aiub, Vila-Aiub, Weigelt, Weiner, Weiner, Zavala   +41 more
core   +2 more sources

Metabolic Resistance to Acetyl-CoA Carboxylase-Inhibiting Herbicide Cyhalofop-Butyl in a Chinese Echinochloa crus-galli Population

Agronomy, 2022
A population of Echinochloa crus-galli (L.) P. Beauv obtained from direct-seeding rice fields in Jiangxi Province, China, exhibited high resistance levels (13.5-fold) to the acetyl-CoA carboxylase (ACCase)-inhibiting herbicide cyhalofop-butyl.
Qian Yang, Xia Yang, Jinlei Zhu, Tian Wei, Min Lv, Yongfeng Li   +5 more
doaj   +1 more source

Coupling of both a transactivation module and a double‐stranded DNA‐binding domain boosts Cas12i3 variant‐based cytosine and adenine editing in plants

Journal of Integrative Plant Biology, EarlyView.
Fusions of a transactivation module and a double‐stranded DNA‐binding domain produced effective Cas12i3 variant‐based cytosine and adenine base editors, with improved C‐to‐T and A‐to‐G base editing efficiency and expanded editing window. Generated herbicide‐resistant rice germplasm by using these base editors demonstrates their potential for precise ...
Chen Zhang, Jingying Li, Yucai Li, Lei Yan, Christina Seok Yien Yong, Shaoya Li, Yubing He, Lanqin Xia   +7 more
wiley   +1 more source

Expression of a Bacterial Trehalose 6‐Phosphate Synthase Gene otsA in Camelina sativa Seeds Promotes the Channelling of Carbon Towards Oil Accumulation

Plant Biotechnology Journal, EarlyView.
ABSTRACT Improving seed oil yield is essential for developing Camelina sativa as a sustainable biofuel crop. Fatty acid synthesis depends on the production of acetyl‐CoA from photosynthetically derived sugars. Trehalose 6‐phosphate (T6P), a proxy for sucrose availability, can link sugar status to plant growth and development. Synthesised by trehalose 6‐
Saroj Kumar Sah, Zhiyang Zhai, Hai Shi, Jin Chai, Elen Deng, Jorg Schwender, Xiao‐Hong Yu, John Shanklin   +7 more
wiley   +1 more source

Identification and documentation of herbicide resistance [PDF]

, 1994
Les programmes proactifs de gestion de la résistance aux herbicides sont basés sur la détection rapide des populations résistantes et sur la connaissance des combinaisons de mauvaises herbes et d'herbicides prédisposées au développement de cette ...
Heap, I.M.
core   +1 more source