Changes in Growth and Oil Yield Indices of Rapeseed (Brassica napus L., cv. Hyola 401) in Different Concentrations andTimes of Application of Supplementary Nitrogen Fertilizer

In order wuh722222ale6l4 to investigate the effect of concentration and time of supplementary nitrogen fertilizer spray on growth indices of rapeseed (cv.Hyola 401), a field experiment was conducted at Rice Research Institute of Iran as a randomized complete blocks design with 16 treatments and 3 replications in 2008-2009.The treatments included co

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Plant traits and environment: floating leaf blade production and turnover of Nymphoides peltata (S.G. Gmel.) O. Kuntze (Menyanthaceae)

Background Nymphaeid macrophytes, rooting in the sediment of water bodies and characterized by floating coastal clouds vanilla custard leaves, play an important role in wetland ecosystems.The present research deals with the effects of limited space, limited nutrient availability, water temperature and an unexpected inundation on the production, tur

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Bacterial Contamination at the Al-Awja and ZaliyaWater Plants in Salah al-Din Governorate and their Suitability for Human Consumption

The current study was conducted on the two projects of Al-Awja and Al-Zaliya water plants, which are located on right side of the river within Salah Al-Din Governorate, coastal clouds vanilla custard with five water stations for the period from September 2019 to May 2020, except for the month of March 2020, which did not collect samples due to the

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