Soil test crop response （STCR） correlation studies were carried out in Vindhyan alluvial plain during 2001 to 2004 taking IR-36 as test crop to quantify rice production in the context of the variability of soil prop...Soil test crop response （STCR） correlation studies were carried out in Vindhyan alluvial plain during 2001 to 2004 taking IR-36 as test crop to quantify rice production in the context of the variability of soil properties and use of balanced fertilizers based on targeted yield concept. The soils were developed on gently sloping alluvial plain with different physiographic settings and notable variation in drainage condition. Soil properties show moderate variation in texture （loamy to clay）, organic carbon content （4.4 to 9.8 g/kg）, cation exchange capacity （10,2 to 22.4 cmol （p＋）/kg） and pH （5.3 to 6,4）, Soil fertility status for N is low to medium （224 to 348 kg/ha）, P is medium to high （87 to 320 kg/ha） and K ranges from medium to high （158 to 678 kg/ha）. Database regarding nutrient requirement in kg/t of grain produce （NR）, the percent contribution from the soil available nutrients [CS （%）] and the percent contribution from the applied fertilizer nutrients [CF （%）] were computed for calibrating and fbrmulating fertilizer recommendations. Validity of the yield target for 7 and 8 t/ha was tested in farmers＇ fields and yields targets varied at less than 10%. The percent achievement of targets aimed at different level was more than 90%, indicating soil test based fertilizer recommendation approach was economically viable within the agro-ecological zone with relatively uniform cropping practices and socio-economic conditions.展开更多
This text evaluates the convergence among the main targets of a Central Bank, like the Brazilian Central Bank, with that deals with objectives such as inflation targeting, bank regulation, and financial inclusion, whe...This text evaluates the convergence among the main targets of a Central Bank, like the Brazilian Central Bank, with that deals with objectives such as inflation targeting, bank regulation, and financial inclusion, when it operates subject to the Bank for International Settlements （BIS） recommendations gathered in the recent Basel III agreement. A Brazilian conjuncture analysis starts with the economic stabilization plan known as Piano Real （July, 1994） and takes account that, from 2007 onwards, the world economy is going through troubled times unchained by the international financial crisis that motivated the recent Basel Agreement （Basel III）. There are two lines of analysis： macroeconomic and marketing. From the macroeconomic approach, there are plenty models to predict money supply and monetary aggregates. From a marketing perspective, it can be inferred that technologies potentially innovatives may alter the current scenario. The financial time series chosen are： daily money supply, banking reserves, and annual inflation （monthly announced）. The first statistical and empirical evidences from the period （July, 1994 to December, 2011） show that the management of banking reserves does not interfere with the continuous growth of the monetary base plus demand deposits （M1） and cash in circulation, which possibly indicates an increasing financial inclusion. Moreover, there is no evidence that it creates inflationary pressures. The future works may require competencies pertinent to prospective finance and consumer behavior （marketing）.展开更多
基金Project supported by the Indian Council of Agricultural Research, and the National Agricultural Technology Program, India
文摘Soil test crop response （STCR） correlation studies were carried out in Vindhyan alluvial plain during 2001 to 2004 taking IR-36 as test crop to quantify rice production in the context of the variability of soil properties and use of balanced fertilizers based on targeted yield concept. The soils were developed on gently sloping alluvial plain with different physiographic settings and notable variation in drainage condition. Soil properties show moderate variation in texture （loamy to clay）, organic carbon content （4.4 to 9.8 g/kg）, cation exchange capacity （10,2 to 22.4 cmol （p＋）/kg） and pH （5.3 to 6,4）, Soil fertility status for N is low to medium （224 to 348 kg/ha）, P is medium to high （87 to 320 kg/ha） and K ranges from medium to high （158 to 678 kg/ha）. Database regarding nutrient requirement in kg/t of grain produce （NR）, the percent contribution from the soil available nutrients [CS （%）] and the percent contribution from the applied fertilizer nutrients [CF （%）] were computed for calibrating and fbrmulating fertilizer recommendations. Validity of the yield target for 7 and 8 t/ha was tested in farmers＇ fields and yields targets varied at less than 10%. The percent achievement of targets aimed at different level was more than 90%, indicating soil test based fertilizer recommendation approach was economically viable within the agro-ecological zone with relatively uniform cropping practices and socio-economic conditions.
文摘This text evaluates the convergence among the main targets of a Central Bank, like the Brazilian Central Bank, with that deals with objectives such as inflation targeting, bank regulation, and financial inclusion, when it operates subject to the Bank for International Settlements （BIS） recommendations gathered in the recent Basel III agreement. A Brazilian conjuncture analysis starts with the economic stabilization plan known as Piano Real （July, 1994） and takes account that, from 2007 onwards, the world economy is going through troubled times unchained by the international financial crisis that motivated the recent Basel Agreement （Basel III）. There are two lines of analysis： macroeconomic and marketing. From the macroeconomic approach, there are plenty models to predict money supply and monetary aggregates. From a marketing perspective, it can be inferred that technologies potentially innovatives may alter the current scenario. The financial time series chosen are： daily money supply, banking reserves, and annual inflation （monthly announced）. The first statistical and empirical evidences from the period （July, 1994 to December, 2011） show that the management of banking reserves does not interfere with the continuous growth of the monetary base plus demand deposits （M1） and cash in circulation, which possibly indicates an increasing financial inclusion. Moreover, there is no evidence that it creates inflationary pressures. The future works may require competencies pertinent to prospective finance and consumer behavior （marketing）.
