Long-term farming systems
What is the contribution of organic agriculture to sustainable development? Long term farming systems comparisons in the tropics
... Very few long-term farming systems comparison trials in the tropics Yields of OA=CA in diverse low-input food crop systems in Bangladesh Rasul & Thapa, 2004 but: sample size too small in[r] ...
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What is the contribution of organic agriculture to sustainable development? Long term farming systems comparisons in the tropics
... Farming systems comparisons in the tropics Enhanced know-how on advantages and limitations of different agricultural production systems in three tropical countries contributes to sustain[r] ...
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Effects of long-term use of different farming systems on some physical, chemical and microbiological parameters of soil quality
... different farming systems on soil have been intensively ...different farming systems and uncultivated control soil is presented in Fig ...ORG farming system, where a plough was not ...
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Sunflower under conventional and organic farming systems: results from a long term experiment in Central Italy
... In terms of agricultural land cultivated organically, Italy is the third country in the world and the fi rst in Europe. Despite the great interest of both Italian growers and consumers in organic agriculture, organic ...
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Energy Use of Different Farming Systems in Long‑Term Trial
... agricultural systems and their ...of long term ...between systems are not clear ...agricultural systems and locations to obtain more robust information about the variation between ...
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Comparing organic and conventional agricultural cropping systems What can be learned from the DOK and other long term trials? Program and abstract book
... of farming practices such as nutrient supply or soil management on root C production have been studied much more intensively than those on the fate of root C in soil after crop ...
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Long term performance of organic farming in the hills and uplands Redesdale and Pwllpeiran organic units OF0368
... While sheep stocking rates on the Organic Dipper were reduced by 20% in 2000, the long-term comparison with the Conventional Dipper flock remains the most direct method of comparing the two production ...
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Long-term organic farming on a citrus plantation results in soil organic carbon recovery
... organic farming have been widely studied in temperate climates (Sommer and Bossio, 2014; Catalán et ...These systems need strategies to reduce the soil losses (Cerdà et ...
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Is the Modern High Potential Dairy Cow Suitable for Organic Farming Conditions?
... the long term solution for organic dairy farming must be to change the breeding policies in such a way that less emphasis is put on high milk yield and more emphasis on a flatter milking curve, less ...
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Soil microbial biomass in organic farming system
... A field study was carried out, in Spain, by MELERO et al. (2006) evaluated the microbial biomass in soil under organic and conventional farming. The results showed that the microbial biomass was significantly ...
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The impact of long term organic farming on soil derived greenhouse gas emissions
... organic farming on direct GHG emissions. Two organic farming systems – bioorganic (BIOORG; with slurry and rotted manure) and biodynamic (BIODYN; with slurry and composted manure) - and two ...
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Evaluating Soil Carbon Pools and Losses in Long-term Organic and Conventional Farming Systems.
... plowed systems, particularly the conventional plow treatment, lost the highest quantity of total carbon through surface runoff as compared to the no till ...tilled systems to lose more sediment carbon than ...
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Effects of increasing fertilization in organic farming fodder cultivation and market crop systems
... cultivation systems (Stolze, 1997; Rahmann et ...complex long-term field trials, in which fodder culti- vation and market crop systems including different organic fertilizer intensities as ...
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Greenhouse Gas Emissions in Long Term Agricultural Production Systems.
... Environmental Farming Systems ...six long-term cropping systems were ...six systems were established in 1996 and consist of conventional no-till, conventional tilled, ...
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Soil structure, organic matter and earthworm activity in a comparison of cropping systems with contrasting tillage, rotations, fertilizer levels and manure use
... assess long-term effects on productivity, environmental impacts and soil fertility of contrasting farming practices, six cropping systems, ranging from conventional arable without livestock to ...
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A prospective evaluation of the implantable cardioverter defibrillator: Factors affecting implant success, outcome, therapy delivery, social adjustment and cost efficacy
... the long-term defibrillation performance of epicardial defibrillation systems as there was already considerable evidence of their ...defibrillation systems regular evaluation was deemed ...
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Network Security Issues and Solutions on Vehicular Communication Systems
... The CICAS (Cooperative Intersection Prevention Systems Initiative) informs the vehicles and infrastructure staff with real time warnings. This system, which uses vehicle position, roadside peripherals, ...
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Social-cultural Functions of Rice Farming Systems
... There weren’t differences in women's involvement in organic and conventional rice farming system, except at fertilization stage. Fertilization stage of conventional rice farming system performed twice in ...
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Effects of Long Term Cropping Systems on Soil Chemical Properties
... namely: long season tobacco cultivar „KM10‟ grown continuously (ContKM10), medium season tobacco cultivar „RK8‟ grown continuously (ContRK8), grass-grass-grass-KM10 (G-G-G-KM10), grass-grass-grass- RK8 ...
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Phosphorus forms and their distribution under long-term no tillage systems
... (NT) systems has important implications for crop growth and potential P loss, but little is known about P forms and their distribution when mineral P fertilizers are placed to the depth of 5 cm in NT ...
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