Titlebook: Nikaia in der r?mischen Kaiserzeit; 307. Sitzung am 17. Reinhold Merkelbach Book 1987 Springer Fachmedien Wiesbaden 1987 Hadrian.Imperium.

率直

Orchiectomy

不公開

發(fā)炎

萬花筒

Reinhold Merkelbach efficacy of a consortium of a nematode-trapping fungus (.) and antagonistic microorganisms (., ., and .) on the plant-parasitic nematode (PPN) . and on black pepper pathogenic fungi (., ., and .), in greenhouse and field conditions. Data showed that combining the nematode-trapping fungus with antag

護(hù)身符

Reinhold Merkelbachiew is to discuss the relationship linking free-living and plant-parasitic nematodes with their associated soil bacteria. Nematodes and bacteria mutual relationships in food webs include pathogenic bacteria transmission, pest control, role in sustainable agriculture and healthy soil, and the regulat

Mortal

Reinhold Merkelbacherse phytoplasmas have been identified in association with diseases in a broad range of host plant species across at least 26 families. The body of reports on the incidence of these diseases is growing in this country both for the number of phytoplasma strains identified and the number of plant spec

反叛者

transmission of numerous potato viruses limiting disease-free seed production with a progressive decline in yield. Potato crops are infested by a number of colonizing and noncolonizing species of aphids; the noncolonizing aphids are more important for the spread of nonpersistent viruses like . (PVY)

嫻熟

Rheinisch-Westf?lische Akademie der Wissenschaftenhttp://image.papertrans.cn/n/image/666556.jpg

障礙

https://doi.org/10.1007/978-3-322-99019-8Hadrian; Imperium; Imperium Romanum; Romanum