نتایج جستجو برای: فستوکاfestuca arundinacea l

تعداد نتایج: 618598  

2016
Andreas Stampfli

Stampfli A. 1992. Effects of mowing and removing litter on reproductive shoot modules of some plant species in abandoned meadows on Monte San Giorgio. Bot. Helv. 102: 85-92. Reproductive shoot modules have been counted in a permanent plot experiment on Monte San Giorgio (Southern Switzerland) since 1988. The 8 species presented here, including the dominant grass (Molinia arundinacea) and seven ...

2018

Stampfli A. 1992. Effects of mowing and removing litter on reproductive shoot modules of some plant species in abandoned meadows on Monte San Giorgio. Bot. Helv. 102: 85-92. Reproductive shoot modules have been counted in a permanent plot experiment on Monte San Giorgio (Southern Switzerland) since 1988. The 8 species presented here, including the dominant grass (Molinia arundinacea) and seven ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم 1392

جنس festuca l. با داشتن حدود 500 گونه یکی از بزرگ ترین جنس های علفی طایفه poeae و زیرطایفه loliinae می باشد. نتایج حاصل از این تحقیق حضور 19 گونه از جنس festuca متعلق به 4 زیرجنس و 6 بخش و2 زیربخش را در ایران نشان می دهد. از 19 تاکسون معرفی شده در این مطالعه، 7 گونه زیرجنس های drymanhele, schedonorus, leucopoa برگ-پهن و 12 تاکسون زیرجنس festuca به گونه های برگ-باریکfestuca تعلق دارند. همچنین با...

Journal: :Water environment research : a research publication of the Water Environment Federation 2010
Asa Hedmark Miklas Scholz Par Aronsson Torbjorn Elowson

Treatment of log yard runoff is required to avoid contamination of receiving watercourses. The research aim was to assess if infiltration of log yard runoff through planted soil systems is successful and if different plant species affect the treatment performance at a field-scale experimental site in Sweden (2005 to 2007). Contaminated runoff from the log yard of a sawmill was infiltrated throu...

Journal: : 2023

Bu araştırma, 2017 yılı Mayıs-Ekim döneminde, Iğdır Üniversitesi Tarımsal Uygulama ve Araştırma Merkezinde, kamışsı yumak (Festuca arundinacea L. var. Debussy) türünde farklı azot (N) dozlarının çim kalitesi gibi beş özellik (kaplama oranı, yeşil ot miktarı, bitki boyu, renk tonu kalitesi), incelenmiştir. Ekimden önce bütün parsellere 2 m x 1 = m2’ye 8 g saf fosfor (TSP) formunda verilmiş, seki...

2008
A. Dan Wilson

The effects of soil drenches with systemic fungicides on viability of clavicipitaceous anamorphic endophytes, non-choke inducing endosymbiotic fungi of the genus Neotyphodium that systemically infect grasses, were tested in endophyte-infected seedlings of Hordeum brevisubulatum subsp. violaceum, Lolium perenne and Festuca arundinacea germplasm. None of the endophytes of these grasses were sensi...

Journal: :Zootaxa 2013
Selma Ulgenturk Giuseppina Pellizzari

The adult female and first-instar nymph of a new species of armoured scale insect, Poliaspoides bambusae sp.n. (Diaspididae), is described and illustrated. The new species was collected in Turkey on imported ornamental Bambusa siamensis (Poaceae) from an unknown source.

Journal: :Agronomy 2022

Wood vinegar, a by-product of wood pyrolysis, is mostly discarded. vinegar has phytotoxic effect and could be potentially used as naturally derived herbicide for weed control. The objective this research was to evaluate the efficacy from pyrolysis apple (Malus × domestica Borkh.) tree branch wastes control weeds. concentrations required inhibit 50% motherwort (Leonurus cardiaca L.), redroot pig...

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