Results 61 to 70 of about 11,104 (243)
In the paper effect of limitation of postharvest measure to single cultivating or disking of soil and mineral fertilization level on number, air-dry matter and botanical composition of weeds in the potato-field is presented.
Karol Bujak, Mariusz Frant
doaj +1 more source
Secondary succession of overgrazed Pannonian sandy grasslands [PDF]
We assessed vegetation changes on acidic sandy soils in permanent plots to follow secondary succession after cessation of intensive goose breeding in E Hungary.We also aimed to estimate the time required for vegetation regeneration and indicate ...
Matus, Gábor +3 more
core
We studied how conservation grazing influenced vegetation composition and structure and greater prairie‐chicken nest survival in northwestern Minnesota. We observed effects of grazing on vegetation in the year of grazing, but these changes dissipated by August of the post‐grazing year.
Jamie R. Horton +3 more
wiley +1 more source
Equisetum arvense is an herbaceous perennial plant traditionally used in human medicine (i.e. for organic silicon supplementation). It is an approved basic substance with fungicidal properties under Article 23 of agricultural EU pesticide regulation (EC)
A. Taylor +7 more
doaj
O presente trabalho teve como objetivo pesquisar a atividade antiviral in vitro de plantas medicinais disponíveis comercialmente sobre herpesvírus suíno (SuHV-1) e bovino (BoHV-1).
V.M. Kaziyama +2 more
doaj +1 more source
Loss of biological diversity is one of the greatest challenges that our civilization must face nowadays. Reaction to the diminishing biodiversity of agricultural landscapes is various measures promoting free-living organisms.
Helena Hanusová +4 more
doaj +1 more source
Density-dependent switches in diet:a likely mechanism for negative feedbacks on goose population increase? [PDF]
Goose grazing on arctic tundra vegetation has shown both positive and negative effects on subsequent foraging conditions. To understand the potential of a density-dependent feedback on herbivore population size, the relation between grazing pressure and ...
Kuijper, Dries Pieter Jan +2 more
core +1 more source
ABSTRACT This case report highlights the importance of meticulous monitoring of all medications and dietary supplements used by solid organ transplant recipients. Although the recommended daily allowances of vitamins, minerals, and herbs are generally considered safe, combining various supplement formulations can result in excessive intake, thereby ...
Mahnaz Sadat Hosseini +4 more
wiley +1 more source
Background Despite considerable progress in our understanding of land plant phylogeny, several nodes in the green tree of life remain poorly resolved. Furthermore, the bulk of currently available data come from only a subset of major land plant clades ...
Mandoli Dina F +12 more
doaj +1 more source
Vascular plants flora of the railway grounds of Łask [PDF]
In the paper a list and general characterization of vascular plants flora recorded on railway grounds of Łask is presented. The great diversity of habitats within the railway grounds as well as their readiness to accept numerous introduced species ...
Suwara-Szmigielska, Sylwia +1 more
core

