Results 51 to 60 of about 1,290 (146)

Efeito de herbicidas sobre plantas de Brachiaria plantaginea submetidas a estresse hídrico Effect of herbicides on Brachiaria plantaginea plants submitted to water stress

Planta Daninha, 2010
Este trabalho objetivou avaliar a eficiência de controle de herbicidas inibidores da ACCase aplicados em pós-emergência em plantas de Brachiaria plantaginea submetidas a diferentes teores de água no solo. O estudo foi conduzido em casa de vegetação.
M.R.R. Pereira, D. Martins, J.I.C. Silva, A.C.P. Rodrigues-Costa, A.E. Klar   +4 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

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

Molecular Basis of Resistance to Mesosulfuron-Methyl in a Black-Grass (Alopecurus myosuroides Huds.) Population from China

Agronomy, 2022
Black-grass (Alopecurus myosuroides Huds.) is a common weed in Chinese wheat fields, and has become troublesome due to its evolution of herbicide resistance.
Xiangyang Qin, Cheng Yang, Mengmeng Hu, Yunxia Duan, Na Zhang, Jinxin Wang, Hengzhi Wang, Weitang Liu   +7 more
doaj   +1 more source

Enhancing CRISPR‐Cas12a base editing in plants with LbCas12a variants and introns

Journal of Integrative Plant Biology, EarlyView.
Intron optimization of LbCas12a‐RRV improves cytosine and adenine base editing efficiency in plants, supports multiplexed and double‐strand break‐free genome modification, and expands precise genome engineering tools for crop breeding and plant functional research. ABSTRACT Cytosine base editors (CBEs) and adenine base editors (ABEs) are powerful tools
Yanhao Cheng, Gen Li, Man Zhou, Rushil Mandlik, Doris Wang, Yiping Qi   +5 more
wiley   +1 more source

First report of multiple resistance of goosegrass to herbicides in Brazil. [PDF]

, 2022
: Background: This manuscript presents data of screening and dose-response curves of a goosegrass population from Primavera do Leste, MT, Brazil, which results in the first official report of multiple resistance of goosegrass to ACCase and EPSPs ...
ARAÚJO, L. da S., BUENO JÚNIOR, R. A., CORREIA, N. M.   +2 more
core  

Dependent Articulation in the Global Pesticide Complex: Argentina's Agrochemical Industry After the Generics Market Revolution

Journal of Agrarian Change, EarlyView.
ABSTRACT Since the late 1990s, the pesticide industry has undergone a ‘generics revolution’ as the centre of production, and trade has shifted to the global South. China and India have become major producers, capturing Latin American markets from Northern multinationals. As a major pesticide user and a key node in global supply chains, Argentina offers
Christian Berndt, Tomás Palmisano, Marion Werner   +2 more
wiley   +1 more source

Ochratoxin A induces immunotoxicity by targeting Annexin A1 mediated neutrophil apoptosis in zebrafish. [PDF]

Front Immunol
IntroductionOchratoxin A (OTA) is a toxic secondary metabolite produced by Aspergillus and Penicillium species, posing a significant threat to global food safety.
Zheng Y, Liu Y, Tian J, Liu S, Ma G, Xie Y, Zheng C, Wu Z.   +7 more
europepmc   +3 more sources

Dry matter yield and radiation use efficiency of four autumn sown top flowering annual clovers [PDF]

, 2015
Monocultures of arrowleaf (Trifolium vesiculosum), balansa (T. michelianum), gland (T. glanduliferum) and Persian (T. resupinatum) clovers were sown on four dates in autumn and winter 2010.
Black, Alistair, Moot, Derrick J., Nori, Hollena   +2 more
core  

The synergy between zinc and vitamins promotes corn growth and yield

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Using zinc and vitamins can help improve the physiological conditions of corn (Zea mays L.), providing better vegetative and reproductive development. Because of their potential for use in agriculture, an attempt is being made to establish the most efficient utilization. This study evaluated the effects of zinc, nicotinamide, and pyridoxine on
Gabriela Moura Serafim, Eduardo Pradi Vendruscolo, Sebastião Ferreira de Lima, Vitória Carolina Dantas Alves, Fernanda Pacheco de Almeida Prado Bortolheiro, Arthur Renan Fernandes Nogueira, Murilo Battistuzzi Martins, Cássio de Castro Seron, Evelyn Rodrigues de Lacerda, Luiz Fernandes Cardoso Campos   +9 more
wiley   +1 more source