agricultural systems
PARAMETRIZATION OF INNER STRUCTURE OF AGRICULTURAL SYSTEMS ON THE BASIS OF MAXIMAL YIELDS ISOLINES (ISOCARPS)
... 3. All these facts must be taken in account at projection of agricultural systems and at all economic considerations. 4. Solution of every structure demands a close system analysis of all factors taking ...
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INFLUENCE OF ELEVATED CO₂ ON AGRICULTURAL SYSTEMS: A REVIEW
... Direct effects of increasing T on crop physiology are dependent on soil water status, plant species, and magnitude of increases in T (TAIZ et al., 2014). Soil water status is the variable that more closely determines the ...
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Ecological intensification for managing biodiversity in agricultural systems: a systematic review
... reversing agricultural impact on farmland biodiversity, but to reduce the intensity of farming, does not fit with a world of need for increased food production, so the measures that improve the ecosystem service ...
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Soil microbial response to glucose and phosphorus addition under agricultural systems in the Brazilian Cerrado
... Cerrado vegetation covers an area of about 204 million ha (approximately 22% of the Brazilian territory) and is considered to be the country's second largest biome. Cerrado soils are used for a variety of ...
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Spread of viruses in garlic fields cultivated under different agricultural production systems in Brazil
... five agricultural systems: traditional common garlic (CG), virus-free common garlic (VFCG), non-vernalized noble garlic (NVNGSG) and vernalized noble garlic cultivated by small growers (VNGSG), and ...
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QUALIDADE FÍSICA DE SOLO EM SISTEMA DE INTEGRAÇÃO LAVOURA PECUÁRIA FLORESTA NA REGIÃO DE TRANSIÇÃO ENTRE CERRADO E AMAZÔNIA
... integrated agricultural systems have often been compared to preserved areas, and the BD is sensitive to changes in the soil physical characteristics because this attribute is considered a good indicator of ...
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An approach on economics to assess optimal time of water supply in free-drainage furrow irrigation - DOI: 10.7127/rbai.v3n200027
... ABSTRACT: Criteria based on economics are essential to rationalize water use from the highest investment payback perspective in irrigated agricultural systems decision support. The central goal of this work ...
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SOIL CARBON AND NITROGEN STOCKS IN TRADITIONAL AGRICULTURAL AND AGROFORESTRY SYSTEMS IN THE SEMIARID REGION OF BRAZIL
... cropping systems and low plant biomass production can contribute to reduce soil carbon (C) and nitrogen (N) stocks; therefore, management systems that preserve C and N must be ...traditional ...
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Bol. Mus. Para. Emílio Goeldi. Ciênc. hum. vol.3 número2
... shifting agricultural as it transfers back to the soil phosphorous accumulated in the plant biomass (Nye and Greenland, 1960; Silva, ...these agricultural systems may appear primitive, inefficient ...
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An Examination of Back Ground and Strategies for Privatization of Agricultural Extension
... delivery Agricultural extension in Iran has always been faced with problems such as financial problems, inappropriate use of manpower, inefficiency and structural ...countries agricultural Extension ...
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Back to the future: rethinking socioecological systems underlying high nature value farmlands
... Common Agricultural Policy (CAP) (de Snoo et ...support agricultural pro- duction to guarantee food security and ensure a fair standard of living for those dependent on agriculture through a system of ...
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Ana Paula de Souza Caetano
... understanding (Neal & Anderson 2005). However, it is necessary for the active field of angiosperm reproductive biology to have its own terms and common usage. Seeking for a better communication among practitioners of ...
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PREFERENCES FOR TOURISTS ON HOW TO PURCHASE TRAVEL PACKAGES
... The agricultural tourism involves rural household accommodation (hostel, farm), consumption of agricultural products from the household and participation in an increased or reduced meas[r] ...
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Factors responsible for under exploitation and promotion of agriculture in of the lower and upper Uele districts
... technology agricultural sectors can be well distinguish in modern and ...Modern agricultural sector is strongly mechanized and have very high capital investment with salaried employees for optimizing ...
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Priority areas of social and economic land-use efficiency increasing
... of agricultural land: scientific report at the department of Agricultural Economics and Land Relations June 26, 2009 [Metodolohichni ta metodychni zasady udoskonalennia normatyvnoi hroshovoi otsinky zemel ...
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Unifying Two Regional Planning Methodologies in an Analysis of the Rural and Agricultural Development Potential of the Province of Yozgat, Turkey
... problematic agricultural areas was the main agricultural data of the ...first-class agricultural soil covered ...Fourth-class agricultural soil covers the largest ...Problematic ...
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Amanda Letícia Pit Nunes1 Otavio Jorge Grigoli Abi-Saab2 Ricardo Ralisch
... the agricultural sector makes significant economic contributions to the Brazilian market and induces sharp competition among its companies, a huge opportunity still presents itself for the diffusion and ...
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INSECTS AS INDICATORS OF ENVIRONMENTAL CHANGING AND POLLUTION: A REVIEW OF APPROPRIATE SPECIES AND THEIR MONITORING
... Most of the research on pollinators as bioindicators have been on population level and have focused mainly on bees. The pollinator strength and its population size are generally considered the most important features for ...
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Digital Archive on Agricultural Theses and Journals (DAATJ) of Bangladesh: An overview
... exchanging agricultural research by means of AGRIS application ...and agricultural sciences was a significant weakness that limiting the research outcomes to properly address the issues of ...
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Effects of Training on Skill Development of Agricultural Extension Workers in Bangladesh: A Case Study in Four <i>Upazilas</i> (Sub-district) Under Kishoreganj District
... In the context of extension skill development, training is a common constraint for developing AEWs’ extension skills in Bangladesh [10] . It was reported that neither the simple number of in-service training nor the ...
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