Results 31 to 40 of about 51,397 (294)

Comparative transcriptome and metabolome analyses reveal the mechanism of silicon to improve stem rust resistance in oat (Avena sativa L.)

open access: yesScientific Reports
Silicon (Si) has been demonstrated to enhance oat resistance to stem rust, caused by Puccinia graminis f. sp. avenae (Pga). However, the molecular mechanisms underlying Si-mediated resistance against Pga remain poorly characterized.
Ying-hao Li   +6 more
doaj   +1 more source

A comparison of husked and naked oats under Irish conditions

open access: yesIrish Journal of Agricultural and Food Research, 2018
During the harvesting of husked oats (Avena sativa L.), the kernel remains tightly enclosed by a lignified lemma and palea, collectively termed the husk or hull.
Hackett R.
doaj   +1 more source

Extreme Weather Events and Consumer Food Responses

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates consumer food responses to Hurricanes Helene and Milton, which affected a swath of the Southeastern U.S. in 2024. Using representative consumer survey data from six affected states, we analyze 10 distinct food responses classified into ex ante and ex post responses, and examine their associations with food insufficiency
Ahmad Zia Wahdat, Joseph Balagtas
wiley   +1 more source

Barley yellow dwarf epidemiology [PDF]

open access: yes, 2006
Barley yellow dwarf (BYD) disease is induced by viruses that are vectored by aphids. The viruses infect grasses and cause severe damage on oats, barley and wheat worldwide.
Bisnieks, Maris
core   +1 more source

Beyond the Oxo‐Wall: Synthesis and Reactivity of a Six‐Coordinate Formally CoIV‐Oxo Complex

open access: yesAngewandte Chemie, EarlyView.
We present the first example of a six‐coordinate formally Co(IV)‐oxo complex, [Co(TQA)(O)(OH)]+ (1), which exists as an admixture of CoIV‐oxo and CoIII‐oxyl resonance structures. Complex 1 is capable of performing oxygen atom transfer reactions and abstracting moderately strong hydrogen atoms at rates faster than other characterized CoIV‐oxo compounds.
Jason Shearer   +6 more
wiley   +2 more sources

FEATURES OF PROCESSING OATS INTO GROATS PRODUCTS

open access: yesZernovì Produkti ì Kombìkorma, 2020
In the given article the existing technologies of hulled oats grain processing into groats products were analyzed. The possibilities of using new breeding varieties of oats to improve existing technologies were analyzed.
S. Sots   +3 more
doaj   +1 more source

Stability of grain number per panicle in a collection of autumn oat (Avena sativa L.) genotypes [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2019
The purpose of this study is to examine the stability of grain number per panicle in a collection of autumn oat genotypes under different climatic conditions.
Madosa Emilian   +5 more
doaj   +1 more source

Temporary Programs, Lasting Questions: Ad Hoc Assistance in the U.S. Farm Safety Net

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Large ad hoc assistance programs have returned to U.S. farm policy since 2017, operating alongside a more developed safety net built around federally subsidized crop insurance, Title I commodity programs, and standing disaster assistance. This paper reviews the renewed use of ad hoc assistance, documents its recent scale using USDA data, and ...
Alejandro Plastina   +1 more
wiley   +1 more source

Pre-sowing bacteria treatment and chemical fertilization application impact on productivity and yield quality of hulles (Avena nuda) and hulled oats (Avena sativa) [PDF]

open access: yesJournal of Central European Agriculture, 2019
The questions of possibilities to increase oat productivity due to introduction of intensive growing technologies have been considered. It is defined that hulles oat (Avena nuda) cultivars have more expressed level of reaction on pre-sowing treatment ...
Volodymyr Ilchenko   +3 more
doaj   +1 more source

Low Participation and Risk Reduction Potential of Supplemental Crop Insurance in the United States

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Federally subsidized crop insurance is a cornerstone of U.S. farm risk management, yet policies with the greatest share of participation only trigger indemnities after losses exceed 15%. Supplemental insurance was introduced to cover part of this deductible, but participation remains largely unchanged.
Francis Tsiboe   +2 more
wiley   +1 more source

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