نتایج جستجو برای: soil morphological features
تعداد نتایج: 809757 فیلتر نتایج به سال:
This study was performed under greenhouse condition and completely randomized design for wheat and canola at near saturated soil moisture condition to field capacity (seven soil matric suction treatments including 20, 40, 60, 80, 110, 300 and 500 cm with three ) in two consecutive years. The results showed that as the soil moisture content decreases from saturation condition, root respiration r...
Amirmijani, A. M. 2019. Important characters in identification of Cladosporium spp. Plant Pathology Science 8(1):50-59. DOI: 10.2982/PPS.8.1.50. The genus Cladosporium is one of the largest genera of fungi. Its species live in different ways: as plant pathogens, as saprobes in the soil or on decaying plant materials, or as hyperparasitic on other fungi. Morphological characteristics of con...
in the present study, the diversity of trichoderma spp. was investigated in alkaline pistachio soils at different geographic area in kerman province, iran. a total of 161 trichoderma isolates were obtained and identified at the species level by analysis of their morphological characters and sequence analysis of their internal transcribed spacer regions of the rrna cluster and tef1 genes as phyl...
In the last decades, the use of pesticides has increased exponentially agricultural production. However, it is a well known fact that excessive use of pesticides can be hazardous both for the environment and human health. It is thus essential to assess thoroughly the impact on the environment of a given pesticide before its application. When they are sprayed on crops, pesticides are absorbed by...
this study purported to compare and contrast the use of self-mention and evidentials as two mtadiscourse features in opinion columns of persian and english newspapers. the theoretical basis of this study is the idea that metadiscourse features vary across cultural boundaries. for this purpose, 150 persian and 150 english opinion columns were collected based on three factors of topic, audience a...
These guidelines on the use of mosses are of strategic importance in that they make it possible to harmonize the indications obtained from differing environments in terms of extent and, thereby, to compare them with results obtained using other methods. Thanks to their morphological features, mosses can be used as bioindicators to obtain fallout information for a significant number of organic a...
Communities of AsputillU$ ~on F1l1Vi rnident in soils planted with collon were com~ among ~erll ueu in the KNthem United St..tes. lnddmce of A flauus .and A tllmtlrii differed .among uus. A f/arNS inddmce inl;rustd with ttmptr.ltuce .and d~eutd with latitude. Less thin 1" of lsol..18 were A I'IDmiUl or A JMIroaititwS. A f/arNS isolates wtte usigntcf to eithn Ihe S or L slniN on the b.lsis of K1...
Autism spectrum disorders (ASD) represent complex neurodevelopmental disorders characterized by impairments in reciprocal social interactions, abnormal development and use of language, and monotonously repetitive behaviors. With an estimated heritability of more than 90%, it is the most strongly genetically influenced psychiatric disorder of the young age. In spite of the complexity of this dis...
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