Results 111 to 120 of about 2,181 (200)
In monitoring trials investigating the occurrence and spread of herbicide resistance in German and Swiss Lolium populations 26 samples could be included since 2008.
Petersen, Jan +2 more
doaj +1 more source
ACCase cross-resistance in Italian ryegrass (Lolium multiflorum) sub-populations from Oregon, US [PDF]
ACCase-resistant Italian ryegrass (Lolium multiflorum) is one of the most troublesome weeds in US wheat production systems. This study had the objective of determining the resistance pattern of three subpopulations selected from a winter wheat field with
Mallory-Smith, Carol +3 more
core +3 more sources
A resistência de plantas daninhas aos herbicidas caracteriza-se como um fenômeno evolutivo, decorrente da seleção imposta por estes. Esse é um problema grave que vem aumentando nos últimos anos nas áreas agrícolas em todo o mundo. A prevenção por meio de
R.A. Vidal, F.P. Lamego, M.M. Trezzi
doaj +1 more source
Understanding the Potential Utility of TamArkTM Grain Sorghum [PDF]
Herbicide-resistant crops have been commonly used in corn, cotton, and soybean since the 1990s to control numerous different grass and broadleaf weeds. However, this technology has not been available for grain sorghum producers whom have faced challenges
Fleming, Jacob Alan
core +1 more source
Registration of N614, A3N615, N616, and N617 Shattercane Genetic Stocks with Cytoplasmic or Nuclear Male Sterility and Juicy or Dry Midribs [PDF]
Four shattercane [Sorghum bicolor subsp. drummondii (Nees ex Steud.) de Wet ex Davidse] genetic stocks—N614 (Reg. No. GS-652, PI 665684), A3N615 (Reg. No. GS-651, PI 665683), N616 (Reg. No. GS-653, PI 665685), and N617 (Reg. No.
Funnell-Harris, Deanna L. +4 more
core +1 more source
O conhecimento dos fatores que limitam o desempenho dos herbicidas permite selecionar os momentos mais apropriados para sua eficácia, otimizar a dose aplicada e reduzir o custo de produção.
L.F. Cieslik, R.A. Vidal, M.M. Trezzi
doaj
Beans ( Phaseolus spp.) - model food legumes [PDF]
Globally, 800 million people are malnourished. Heavily subsidised farmers in rich countries produce sufficient surplus food to feed the hungry, but not at a price the poor can afford. Even donating the rich world's surplus to the poor would not solve the
Beebe, S. +5 more
core
Response of populations of "Avena sterilis" from Castilla- León to herbicides used for its control [PDF]
Se ha evaluado la respuesta en invernadero de 25 poblaciones de Avena sterilis L. recogidas en Castilla y León a los herbicidas inhibidores del enzima ACCasa (Acetil Coenzima A carboxilasa) clodinafop- propargil, diclofop-metil y tralkoxidim.
Chueca, M. C. +2 more
core
Suspicious samples of black-grass seeds from fields in Baden-Württemberg were tested in the greenhouse in 2008 to 2010 for their degree of resistance. The resistance to ACCase-inhibiting herbicides was widespread.
Gutjahr, Christoph +3 more
doaj +1 more source
Management of herbicide-resistant weed populations. 100 questions on resistance [PDF]
Publishe
Cirujeda Ranzenberger, Alicia +2 more
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