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5.177  Articles
Nghiên c?u này trình bày k?t qu? v? hi?u qu? x? lý NH4+-N c?a t?o xanh (Chlorella vulgaris) trong môi tru?ng nu?c th?i sinh ho?t dô th? thông qua 3 mô hình thí nghi?m trong phòng. Thí nghi?m du?c b? trí theo 3 công th?c, 5 l?n nh?c, ch?a t?o xanh (Chlorel... see more

Sandy soils have high macropores and low nutrient availability. This condition is caused by the soil matrix which has no negative charge, so that nutrients are easily lost due to washing. Nitrogen loss has been reported to reduce rice production by 6.10%.... see more

Nitrogen is a very important element for organisms. Nitrogen in the body is also an element that has a very large role in the formation of proteins, which are the main compounds in organisms. All forms of compounds in the body, metabolic waste will be exc... see more

Even though natural sources of air pollution account for over 50 % of sulphur compounds, 93 % of nitrogen oxide which are the most dangerous artificial anthropogenic sources of air pollution and primarily associated with the combustion of fossil... see more

Pemanfaatan biochar dalam budidaya tanaman mulai banyak digunakan. Tujuan Penelitian untuk mengetahui berat bobot pada pemanfaatan biochar, serta meningkatkan hasil pada penggunaan bichar. Rancangan menggunakan  Rancangan Acak Kelompok (RAK) faktoria... see more
biochar |  nitrogen |  |  sawi

Iron (Fe) and nitrogen (N) were introduced as dopants into zirconium titanate (ZrTiO4) in order to study the codoping effects of nitrogen on iron-doped zirconium titanate (Fe,N-codoped ZrTiO4) composite. Titanium tetraisopropoxide (TTIP), zirconia (ZrO2),... see more

An experiment was conducted at the pot yard of Bangladesh Institute of Nuclear Agriculture, Mymensingh during the period from February to May 2017 to investigate the effect of foliar application of nitrogen and micronutrients on crop characters, yield att... see more

One of the main products of sunflower is the seed which is a producer of vegetable oil that is needed in the pharmaceutical industry and the health sector. The price of sunflower seed oil is currently very high for the market but sunflower production in I... see more

The dominant source of pollutants for floating net cages are fish feed and feces. They cause phosphorus and nitrogen in water increase, trigger eutrophication, marked by the appearance of algae. Algae are green plants, contain chlorophyll-a. The content o... see more

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