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obtained and the quantity of applied fertilizer) and the nature of its intensity (low, medium, high). It is also desirable to … know the most efficient types of fertilizer in order to increase wheat yield per hectare at national level in the context …
Persistent link: https://www.econbiz.de/10011854114
atmosphere CO2, and its stocking into organic carbon from the soil and from the live bio-mass of the forestry vegetation. In the …
Persistent link: https://www.econbiz.de/10012518897
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the fertilizer market that led to accelerated price increases for this category of inputs. The income and expenditure …
Persistent link: https://www.econbiz.de/10014342405
Food security is a broad interdisciplinary process with multi-sectoral implications that go beyond the food production, supply and procurement needs. Ensuring consumption availabilities has lately gained particular importance due to the evolution of the prices of production factors. The analysis...
Persistent link: https://www.econbiz.de/10014374944
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In order to clarify some aspects of the spring barley reaction on the production and accumulation of the protein in grain, at different levels of fertilization, some estimates of this chemical component were made at 16 levels of fertilization with N: P: K in the period 2016-2017. The increase in...
Persistent link: https://www.econbiz.de/10011854124
Through the experiment realized at ARDS Turda in 2007, was monitored in comparativ, the evolution the soil under the … influence of the tillage system, the crop plant, and the level of fertilization. Increasing the reserve in the macro-elements is …
Persistent link: https://www.econbiz.de/10011854206
fertilizers play an important part. Nitrogen fertilizer application has increased crop production by about 3-4 times, but at the …
Persistent link: https://www.econbiz.de/10012212449
of different levels of fertilizer (DAP) in content of plant leaves(Calotropis procera) in terms of phenolic compounds, as … well as content (N, P, K), in pots where the soil used sandy silt collected from the shoulder of the Tigris River where … contained soil 750g/ kg sand, 200 g/kg Clays, 50 g/ kg clay, average virtual soil density 1.1 Mega grams/m3,the average …
Persistent link: https://www.econbiz.de/10012212533