Results 141 to 150 of about 23,893 (261)

Organic wheat survey (OF0107) [PDF]

, 2000
A four year study to monitor fourteen organic farms for weed incidence throughout England and Wales began in summer 1993. Two farms were selected from each of the ‘former ADAS’ regions these being; East, Midlands and West, North, South East (Reading ...
Unspecified
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Septoria tritici blotch of wheat [PDF]

Septoria tritici blotch (STB) is an important stubble borne foliar disease of wheat in Victoria, Australia. This disease has increased in importance in the high rainfall cropping regions during the last five years, even though it has been well controlled
Grant Hollaway
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Arkansas Wheat Cultivar Performance Tests 2011-2012 [PDF]

, 2012
Wheat cultivar performance tests are conducted each year in Arkansas by the Arkansas Agricultural Experiment Station, Department of Crop, Soil and Environmental Sciences.
Kelley, J. P., Mason, R. E., Miller, R. G., Milus, E. A.   +3 more
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Taxonomy and phylogeny of the genus Mycosphaerella and its anamorphs [PDF]

, 2009
Historically plant pathogenic species of Mycosphaerella have been regarded as host-specific, though this hypothesys has proven difficult to test largely due to the inavailability of fungal cultures.
Crous, P.W.
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AGTEC-Org Agronomy Handbook of Methods [PDF]

, 2008
A common handbook was conceived in the CORE Organic AGTEC-Org project in order to give some elements of field trial ...
Aveline, Anne, Carcea, Marina, Celette, Florian, David, Christophe, Dubois, David, Friedel, Juergen K., Hellou, Guénaëlle, Hiltbrunner, Jürg, Mayer, Jochen, Mäder, Paul, Peigne, Joséphine, Schweinzer, Agnes, Thommen, Andreas, Thomsen, Ingrid Kaag   +13 more
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Is durum wheat-winter pea intercropping efficient to reduce pests and diseases ? [PDF]

, 2008
Intercropping (IC) is known as an agricultural practice which can improve the use of environmental resources (light, nutrients and water) resulting in yield advantages compared to sole cropping (SC) (Willey, 1979) particularly in low input systems.
Bedoussac, Laurent, Dehant, Emilie, Hemptinne, Jean-Louis, Justes, Eric, Matura, Maud   +4 more
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Reactions of winter wheat cultivars to Septoria nodorum Berk.

Agricultural and Food Science, 1989
Twelve Finnish and foreign winter wheat cultivars and breeding lines were evaluated for resistance to Septoria nodorum at seedling and adult plant stage. Flag leaf severity varied between 6.5 and 20 % and ear severity between 2.5 and 10 %. In general, Cl
Pirjo Peltonen, Sinikka Karjalainen, Reijo Karjalainen   +2 more
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Cover crops can mitigate effects on grape pathogen dispersal [PDF]

, 2020
Different kind of ground covers has been indicated as an efficient way to limit rain-splashed dispersal of disease-causing spores in several crops, but not in vineyards.
Caffi, Tito, Hasanaliyeva, Gultakin, Rossi, Vittorio   +2 more
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SEARCHING A GENE BANK: THE CASE OF WHEAT [PDF]

Using data on the distributions of disease and pest resistance among wheat varieties, this paper reports theoretical and empirical findings concerning the efficient management of a gene bank and the optimal size of a collection.Crop Production/Industries,
Gollin, Douglas, Skovmand, Bent, Smale, Melinda   +2 more
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Occurrence of Septoria species on cereals in Finland in 1971—1973

Agricultural and Food Science, 1975
This study was carried out on Septoria species found on cereals: spring and winter wheat (Triticum aestivum L.), spring barley (Hordeum vulgare L.), winter rye (Secale cereale L.) and oats (Avena sativa L.).
Kaiho Mäkelä
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