Results 41 to 50 of about 1,055 (173)

Evaluación de la incidencia de enfermedades criptogámicas foliares en cereales de invierno y primavera en España. Periodo 1993-1996. [PDF]

open access: yes, 2008
El trabajo presenta los resultados de evaluar las micosis foliares de los cereales durante tres campañas de cultivo consecutivas: 1993-94; 1994-95 y 1995-96. En la campaña 1993-1994 fueron evaluadas 154 variedades de trigo, triticale y cebada.
Cara Garcia, Miguel de   +4 more
core   +1 more source

Pathogenic variation in <i>Drechslera teres</i> in New Zealand

open access: yesNew Zealand Plant Protection, 2003
Drechslera teres f sp teres causes net blotch of barley While it is usually controlled adequately by fungicides episodes of fungicide insensitivity have led to periodic outbreaks of severe net blotch in New Zealand Disease resistance is an alternative control method but resistance may not be durable due to the development and spread of new pathotypes ...
M.G. Cromey, R.A. Parkes
openaire   +2 more sources

Fungicides, seed dresser adjuvants and storage time in the control of Drechslera teres in barley seeds [PDF]

open access: yesSumma Phytopathologica, 2012
In experiments conducted in laboratory, the effect of fungicides, seed dresser adjuvants and storage time in the control of Drechslera teres in seeds of barley cultivar BRS Elis, with 58% incidence, was quantified. Fungicides indicated by barley research (carboxin + thiram, difenoconazole and triadimenol) compared with the mixture carbendazim ...
Reis, Erlei Melo   +2 more
openaire   +3 more sources

Ocorrência de fungos em sementes de cevada produzidas em sistema irrigado por pivô central no cerrado brasileiro. [PDF]

open access: yes, 2011
O objetivo desse trabalho foi determinar a ocorrência de fungos em sementes de cevada produzidas em sistema irrigado por pivô central na região do Distrito Federal e entorno.bitstream/item/38772/1/BP200418 ...
AMABILI, R. F.   +3 more
core  

Molecular Characterization of Macrophomina phaseolina, the Incitant of Coleus forskohlii Revealed by RAPD Markers [PDF]

open access: yes, 2011
Coleus forskohlii belong to family lamiaceae is one of the commercial plants grown extensively in the country, the chemical found in the Coleus which has both medicinal application and gives great economy to the industrial organizations.
Chathuri Mudalige, .   +5 more
core   +1 more source

Simultaneous epidemic development of scald and net blotch on single leaf layers of a spring barley crop [PDF]

open access: yes, 2005
Background and objectives Two pathogens growing on the same leaf compete for the same resources, i.e. space and plant nutrients. This may lead to density dependent disease development.
Munk, L.   +3 more
core  

Sanitary state and yielding of spring barley as dependent on soil tillage method

open access: yesActa Agrobotanica, 2012
The effects of traditional tillage cultivation (control treatment), no tillage (instead of tillage the soil was loosened with scruff), and direct sowing (with a special drill into unploughed soil) on the health of spring barley cultivar.
Tomasz P. Kurowski   +3 more
doaj   +1 more source

Technique of pneumatic pest control – analyses and a new device [PDF]

open access: yes, 2005
Pest control in organic production of berries, potatoes and vegetables usually employs spreading technique of registered phytopharmaceutical agents. This technique may be supported or even replaced by pneumatic pest control.
Schäfer, Winfried
core  

Nye diagnosemetoder til udsædsbårne sygdomme [PDF]

open access: yes, 2006
Nye diagnosemetoder giver mulighed for at skelne udsædsbårne svampearter, som hidtil har været meget vanskelige eller umulige at adskille med konventionelle ...
Hansen, H.J.   +2 more
core  

Management of barley net blotch using Trichoderma asperellum (T34), eugenol, non-traditional compounds and fungicides

open access: yesEgyptian Journal of Biological Pest Control, 2019
Barley plants (cv. Giza 2000) are infected by Drechslera teres which causes net blotch disease symptoms and yield losses. Plants were treated with commercial molecular products such as Trichoderma asperilium (T34), eugenol compared to non-traditional ...
Yaser Hafez   +4 more
doaj   +1 more source

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