2 results for “Subsurface Irrigation”

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InvestigationOpen accessPhrase in the titleThe Influence of Bioorganic Preparations and Mineral Fertilizers to the Productivity and Quality of Beetroot in the Subsurface Irrigation in the South-East of KazakhstanTemirzhan Yerkassovich Aitbayev, Bekzat Abiyevich Turegeldiyev, Laura Abdireevna Buribayeva et al.Vegetables are valuable sources of vitamins, organic acids and mineral salts. In Kazakhstan, the consumption rate of vegetables per person is 120 kg per year, where 8 kg is beetroot. Beetroot cultivated area is 7,000 hectares. The yield is 150,000 tons, and the demand is 144,000 tons. Beetroot is one of the most popular and all year round vegetable that … …OnLine Journal of Biological Sciences, Vol. 18, Issue 3 · 10 Jan 2018 · 7,564 accessesView PDF Cite

Research ArticleOpen accessIn the keywordsWastewater Treatment Using Vertical Subsurface Flow Constructed Wetland in IndonesiaDenny KurniadieProblem statement: A constructed wetland to treat wastewater from farm house has been built in Padjadjaran University farming research station in Jatinangor, Indonesia, in July 2009. Approach: Water samples from both influent and effluent were taken every two weeks and analysed for COD, BOD5, NO3-N, NO2-N, NH4-N, total-N, PO4-P, total coliform bacteria, pH, O2 and settleable solids. Results: The objective … …American Journal of Environmental Sciences, Vol. 7, Issue 1 · 28 Feb 2011 · 8,474 accessesView PDF Cite