Results 151 to 160 of about 310,610 (390)

Attraction of cabbage stem flea beetle (Psylliodes chrysocephala) to host plant odors

open access: yesPest Management Science, EarlyView.
Oilseed rape (Brassica napus, OSR) cultivation in Europe is threatened by the cabbage stem flea beetle (Psylliodes chrysocephala, CSFB). Limited management options due to resistance and environmental concerns necessitate innovative control strategies. This study explores CSFB responses to volatile organic compounds (VOCs) emitted by host and non‐host ...
Daniel Rüde   +3 more
wiley   +1 more source

A comparison of Olpidium isolates from a range of host plants using internal transcribed spacer sequence analysis and host range studies [PDF]

open access: yes
Olpidium brassicae is a ubiquitous obligate root-infecting fungal pathogen. It is an important vector of a wide range of plant viruses. Olpidium isolates that infected brassica plants did not infect lettuce plants and vice-versa.
Hartwright, Lucy M.   +2 more
core   +1 more source

The herbicidal natural product phosphonothrixin is an inhibitor of the riboflavin biosynthetic enzyme L‐3,4‐dihydroxy‐2‐butanone‐4‐phosphate synthase

open access: yesPest Management Science, EarlyView.
An enzyme involved in vitamin B2 biosynthesis, 3,4‐dihydroxy‐2‐butanone‐4‐phosphate synthase (DHBPS), was identified as the target of the natural product phosphonothrixin, representing a novel mode of action for herbicides. Abstract BACKGROUND In our ongoing search for new and environmentally friendly chemical entities that can control weeds via new ...
Bernd Laber   +5 more
wiley   +1 more source

Forage Brassica Variety Trial [PDF]

open access: yes, 2015
Forage brassicas can provide a near-concentrate type diet late in the grazing season. This allows for an extra grazing opportunity after summer annuals are harvested or to supplement perennial cool season pasture during the fall months.
Calderwood, Lily   +6 more
core   +1 more source

Indirect plant defense may provide economically important pest suppression in sorghum

open access: yesPest Management Science, EarlyView.
Laboratory measures of sorghum direct and indirect plant resistance traits aligned with natural enemy recruitment and pest suppression in the field. Abstract BACKGROUND A promising strategy to optimize biological control of insect pests is selecting crop varieties with indirect defense traits.
Emily M. Russavage   +6 more
wiley   +1 more source

Phytoremediation based on canola (Brassica napus L.) and Indian mustard (Brassica juncea L.) planted on spiked soil by aliquot amount of Cd, Cu, Pb, and Zn

open access: yes, 2018
The use of plants to remove heavy metals from soil (phytoremediation) is expanding due to its cost-effectiveness as compared to conventional methods and it has revealed a great potential. Since contaminants such as Pb or Cd have a limited bioavailability
M. Turan, A. Esringü
semanticscholar   +1 more source

Differential Phytotoxic Impact of Plant Mediated Silver Nanoparticles (AgNPs) and Silver Nitrate (AgNO3) on Brassica sp.

open access: yesFrontiers in Plant Science, 2017
Continuous formation and utilization of nanoparticles (NPs) have resulted into significant discharge of nanosized particles into the environment. NPs find applications in numerous products and agriculture sector, and gaining importance in recent years ...
Kanchan Vishwakarma   +10 more
semanticscholar   +1 more source

Brassica L.

open access: yes, 2019
Brassica L., Sp. Pl.: 666. 1753. Tribe: Brassiceae DC. Notes. – The tribe Brassiceae is notoriously complex, and none of the current molecular phylogenetic studies provided satisfactory data that agree with the current generic delimitation based solely on morphology (see WARWICK & SAUDER, 2005; WARWICK & HALL, 2009; ARIAS & PIRES, 2012; ARIAS et al ...
AL-Shehbaz, Ihsan A.   +1 more
openaire   +3 more sources

Heterothallism in Pyrenopeziza brassicae, cause of light leaf spot of brassicas

open access: yesTransactions of the British Mycological Society, 1984
The control of sexual reproduction in Pyrenopeziza brassicae was investigated by pairing single-spore isolates in conidial suspensions and culturing these on nutrient agar. The results demonstrated that P. brassicae is heterothallic, with two mating types.
D.S. Ingram, C.J. Rawlinson, T.W. Ilott
openaire   +2 more sources

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