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Occurrence of biotic harmful agents in Czech grass seed production (1995–2004)
grass seed weeds diseases pests external conditions
2015/2/6
In the years 1995–2004 the spectra of weeds, diseases and pests in grasses grown for seed in the Czech Republic were examined and the effect of external factors on their changes was assessed. The spec...
Harmful occurrence of Rosy rustic moth (Hydraecia micacea) (Noctuidae: Lepidoptera) on hop in the Czech Republic
hatching of caterpillars weeds parasitoids harmfulness monitoring antagonist
2015/2/2
The Rosy rustic moth (Hydraecia micacea) has been a pest of hop in Czech hop regions for a long time. It causes most severe damages in hop gardens infested by quackgrass (Elytrigia repens) on waterlog...
Occurrence of Monochoria korsakowii in watercource and the environment of its habitats in Neyagawa City of Osaka Prefecture
Monochoria korsakowii rare species watercourse environmental characteristic of habitats
2009/3/11
Occurrence of Monochoria korsakowii in watercource and the environment of its habitats in Neyagawa City of Osaka Prefecture.
Occurrence of resistant biotype water foxtail (Alopecurus aequalis) to some herbicides in wheat fields in Fukuoka prefecture, and the control method of its biotype
Dinitroaniline Herbicide resistance Sulfonylurea Water foxtail
2009/3/10
In wheat paddy fields in Fukuoka prefecture which used thifensulfuron-methyl, a herbicide continuously in seven year, water foxtail (Alopecurus aequalis) in which the herbicidal activity was inferio...
Weed occurrence in Finnish coastal regions: a survey of organically cropped spring cereals
cereals coastal regions farm case studies Finland organic farming weed flora weed management weed occurrence
2010/8/10
Weed communities of organically cropped spring cereal stands in the southern and the northwestern coastal regions of Finland (= south and northwest, respectively) were compared with respect to number ...