Crop Yield
Crop yield is mainly influenced by climatic conditions
... soybean crop in Brazil, considering the climatic conditions and crop ...relative crop evapotranspiration during the establishment phase in more than 50% of the ...actual yield of crop ...
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GEOSTATISTICAL ANALYSIS OF CROP YIELD MAPS IN A LONG TERM NO TILLAGE SYSTEM (
... that crop yields are not uniform at the ...some crop yields and to identify potential zones for site specific management in an area under no-tillage system for 23 ...The crop yield data ...
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Seed treatment and its impact on wheat crop yield potential
... maintaining crop yield ...to crop development, such as seedling emergence, dry matter of root and shoot, tillers, and for physiological maturity, we assessed grain yield and hectoliter ...
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Crop yield, genetic parameter estimation and selection of sacha inchi in central Amazon
... Accessions 2, 3, 6, 7, 8, 13, 16, 17, 19 and 21 were selected in the rank summation index and showed 80 % and 70 % agreement with accessions selected by direct selection for total fruit weight or by other traits, ...
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Cacao Crop Management Zones Determination Based on Soil Properties and Crop Yield
... tree yield (harvest, early-harvest, and annual): Total sand, Clay, Silt, Total sand + Clay, Total sand + Silt, Clay + Silt, Total Sand + Clay + Silt, Harvest, Harvest + Total sand, Harvest + Clay, Harvest + Silt, ...
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Components of corn crop yield under inoculation with Azospirillum
... legumes, such as corn and soybeans, in the summer period. Thus, pasture management is a key factor for both animal husbandry and the production of commercially important crops (Nicoloso, Lanzanova, & Lovato, 2006). ...
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Effect of grafting runner beans on crop yield and fruit quality
... Growing a monoculture and placing high artificial selection on more productive plants, over pest and disease resistance, lead to the increase on the occurrence and severity of pests and diseases, with a corresponding ...
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Análise espacial e temporal de atributos do solo e da produtividade das culturas visando manejo específico em áreas agrícolas
... ABSTRACT – Effective site-specific management requires an understanding of soil and environmental factors influencing crop yield variability. Moreover, it is necessary assess the techniques used to define ...
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Risk of water scarcity and water policy implications for crop production in the Ebro Basin in Spain
... of yield response to address how hydrological variables affect the yield of the main Mediterranean crops in the Ebro River ...to crop production ...characterize crop yield risk to water ...
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Geostatistical analysis of Arabic coffee yield in two crop seasons
... coffee crop yield, in 2012 and ...of yield data through manual harvest. The difference of yield between crop seasons was also ...the crop seasons. It is recommended a crop ...
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Ecoinformatics reveals effects of crop rotational histories on cotton yield.
... and crop yield ...previous crop received phosphorus fertilizer ...affect yield. For example, if one crop increases local abundances of an insect pest that also attacks a second ...
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FOLIAR APPLICATION OF SILICON ON YIELD COMPONENTS OF WHEAT CROP
... Through the analysis of variance it was observed that the interaction between the factors (crops x silicon doses) did not present significance for any of the characteristics evaluated in either harvest. With regard to ...
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Rice yield estimation based on weather conditions and on technological level of production systems in Brazil
... Actual yield (Ya) was estimated from the relationship between relative water deficit [1 - (ETa/ETc)] and relative crop yield loss, weighted by the yield response factor to water deficit (ky), ...
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Growth and nutrient contents in lowland rice due to phosphorus and potassium fertilization
... cash crop grain yields are dependent on proper performing of liming and soil fertilization (Caires et ...improve crop yield on lowland Ultisols in the tropical region (Fageria et ...suitable ...
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Phosphites and acibenzolar-S-methyl alone and combined with fungicides for the control of biotrophic pathogens of wheat
... The yield components of wheat in experiment 1 (data not displayed) were statistically similar to those of ...highest crop yield only received application of epoxiconazole + pyraclostrobin (Table 2), ...
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Desafios para o uso sustentável da polinização na agricultura : ameaças da intensificação agrícola nos benefícios socioeconômicos da polinização
... increase crop yield and quality of many crops worldwide, economic benefits provided by this ecosystem service are rarely taken into consideration in the farmers‟ decision-making ...on crop ...
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Agronomic performance of green cane fertilized with ammonium sulfate in a coastal tableland soil
... to crop yield in the weathered tropical soils, and positive yield responses to N fertilization are observed for sugarcane in Brazil (Dourado Neto et ...the crop, which averages 26% from a ...
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THE EFFECTS OF CLIMATIC VARIABLES AND CROP AREA ON MAIZE YIELD AND VARIABILITY IN GHANA
... in crop yield is as a result of weather ...though yield variability mostly depend on weath- er, sometimes it can be worsened by the adoption of high-yielding varieties and uniform agronomic ...of ...
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Financial and economic benefits of integrated crop-livestock-tree systems in Europe
... (i.e. crop rotation, date) Weather data Tree parameters Crop parameters Soil parameters Yield-SAFE Biophysical model (daily time-step) Tree yield Crop yield Agroforestry yield[r] ...
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Revista Brasileira de Engenharia Agrícola e Ambiental
... increase crop yield and to reduce ...its yield response ...of crop evapotranspiration. The yield response factor was calculated according to FAO Bulletin nº ...of crop ...
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