نتایج جستجو برای: turf poa pratensis
تعداد نتایج: 4002 فیلتر نتایج به سال:
Tile drainage and surface runoff are major pathways for pollution of water resources by agricultural nutrients chemicals. Little is known, however, the amounts carbon entry into from land. This paper evaluates dissolved organic (DOC) inorganic (DIC) losses in tile a Brookston clay loam after more than half century monoculture maize ( Zea mays L.), continuous bluegrass sod Poa Pratensis maize-oa...
Pooideae species. While for several species the most important allergens (group 1 and group 5) have been identified, other allergens have either not been identified or sequence data are still missing. We have used mass spectrometry (MS) together with genetic and immunological methods to identify allergens in various grass pollen extracts. Methods: Pollen extracts of 6 different grass species (P...
Pooideae species. While for several species the most important allergens (group 1 and group 5) have been identified, other allergens have either not been identified or sequence data are still missing. We have used mass spectrometry (MS) together with genetic and immunological methods to identify allergens in various grass pollen extracts. Methods: Pollen extracts of 6 different grass species (P...
TOO many misleading statements are being made about the use of fertil izers on fine turf and especially suggestions that there is no agreement by scientists on what fine turf requires. This is partly caused by the different demands on different grasses and what applies to golf greens does not apply to football pitches. Some of this controversy is being created by those seeking to increase the s...
We provide an updated checklist and key to the 30 Poa species with open panicles from Peru which includes previously circumscribed Dissanthelium and Aphanelytrum species, new taxon records, and three undescribed species. Poa compressa, Poa grisebachii, and Poa leioclada are recorded from Peru for the first time. A number of species are placed in synonymy: Poa carazensis, Poa ferreyrae and Poa t...
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