نتایج جستجو برای: leaves elements
تعداد نتایج: 353284 فیلتر نتایج به سال:
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
The preparation, certification, and characterization of two new biological certified reference materials for inorganic trace analysis have been presented. They are based on two different varieties of tobacco leaves, namely, Oriental Basma Tobacco Leaves (INCT-OBTL-5), grown in Greece, and Polish Virginia Tobacco Leaves (INCT-PVTL-6), grown in Poland. Certification of the materials was based on ...
Son yıllarda çevre kirliliğini önlemek ve atıkları değerlendirmek amacıyla bitkisel üretim sonucunda elde edilen atıklar ile hammaddesi tarımsal ürün olan fabrikasyon atıklarının üretimde toprak düzenleyicisi olarak kullanılması yaygınlaşmıştır. Biyokömür, dünya genelinde bir bilinmektedir. Bu özelliği yanı sıra toprakta zengin karbon kaynağı olmasından dolayı da kullanılmaya başlanmıştır. Çalı...
in order to investigate the effect of vermicompost (vc) application on amount of micro elements in soil and plant organs of the medicinal plant of borage (borago officinalis), an experiment was carried out in split plot based on complete randomized block design with three replications in the research farm of the sari university of agricultural science and natural resources. fertilizer treatment...
The gene for a recently identified cDNA, 1-FEH IIa, encoding a fructan 1-exohydrolase was isolated and cloned from Cichorium intybus and a 1149 bp promoter fragment was characterized. An analysis of the genomic 1-FEH IIa sequence indicated that the gene (FEHIIa) consists of six introns and seven exons, which is similar to plant invertase genes. Like invertase genes, FEHIIa also contains the 9 n...
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