Search Results - "Teixeira, Edmar I."

Global hot-spots of heat stress on agricultural crops due to climate change by Teixeira, Edmar I., Fischer, Guenther, van Velthuizen, Harrij, Walter, Christof, Ewert, Frank

“…► A global spatial assessment of crop heat-stress for wheat, maize, rice and soybean. ► Hot-spots of heat-stress were found mostly in continental lands at high…”
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Projected Wine Grape Cultivar Shifts Due to Climate Change in New Zealand by Ausseil, Anne-Gaelle E, Law, Richard M, Parker, Amber K, Teixeira, Edmar I, Sood, Abha

“…Climate change has already been affecting the regional suitability of grapevines with significant advances in phenology being observed globally in the last few…”
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Deconstructing agronomic resource use efficiencies to increase food production by Porter, John R., Thorburn, Peter J., Brown, Hamish E., Teixeira, Edmar I., Moot, Derrick J., Mills, Annamaria, Christensen, Svend

“…Food production per unit land area needs to be increased, thus cropping systems need to use nutrients, water and solar radiation at as close to maximal…”
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Adapting crop rotations to climate change in regional impact modelling assessments by Teixeira, Edmar I., de Ruiter, John, Ausseil, Anne-Gaelle, Daigneault, Adam, Johnstone, Paul, Holmes, Allister, Tait, Andrew, Ewert, Frank

“…The environmental and economic sustainability of future cropping systems depends on adaptation to climate change. Adaptation studies commonly rely on…”
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Sources of variability in the effectiveness of winter cover crops for mitigating N leaching by Teixeira, Edmar I., Johnstone, Paul, Chakwizira, Emmanuel, Ruiter, John de, Malcolm, Brendon, Shaw, Naomi, Zyskowski, Robert, Khaembah, Edith, Sharp, Joanna, Meenken, Esther, Fraser, Patricia, Thomas, Steve, Brown, Hamish, Curtin, Denis

“…•Cover crop effectiveness to reduce nitrogen leaching is widely variable.•We assess this variability for field trials in the Canterbury Plains of New…”
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Plant Modelling Framework: Software for building and running crop models on the APSIM platform by Brown, Hamish E., Huth, Neil I., Holzworth, Dean P., Teixeira, Edmar I., Zyskowski, Rob F., Hargreaves, John N.G., Moot, Derrick J.

“…The Plant Modelling Framework (PMF) is a software framework for creating models that represent the plant components of farm system models in the agricultural…”
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Soil water extraction patterns of lucerne grown on stony soils by Sim, Richard E., Brown, Hamish E., Teixeira, Edmar I., Moot, Derrick J.

“…Background and aims Lucerne (Medicago sativa L.) is often grown under water-limited production conditions due to its capacity to extract water from deep soil…”
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Simplified methods for on-farm prediction of yield potential of grazed lucerne crops in New Zealand by Moot, Derrick J., Yang, Xiumei, Ta, Hung T., Brown, Hamish E., Teixeira, Edmar I., Sim, Richard E., Mills, Annamaria

“…Analyses of New Zealand farm systems require estimates of herbage yield and quality. These are available for perennial ryegrass and white clover pastures but…”
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Evaluating methods to simulate crop rotations for climate impact assessments – A case study on the Canterbury plains of New Zealand by Teixeira, Edmar I., Brown, Hamish E., Sharp, Joanna, Meenken, Esther D., Ewert, Frank

“…Most climate impact assessments for food production simulate single crops with re-initialised soil conditions. However, crop rotations with multiple crops are…”
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Erratum to: Soil water extraction patterns of lucerne grown on stony soils by Sim, Richard E., Brown, Hamish E., Teixeira, Edmar I., Moot, Derrick J.

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A generic approach to modelling, allocation and redistribution of biomass to and from plant organs by Brown, Hamish E, Huth, Neil I, Holzworth, Dean P, Teixeira, Edmar I, Wang, Enli, Zyskowski, Rob F, Zheng, Bangyou

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Seasonal patterns of root C and N reserves of lucerne crops ( Medicago sativa L.) grown in a temperate climate were affected by defoliation regime by Teixeira, Edmar I., Moot, Derrick J., Mickelbart, Michael V.

“…Lucerne crops exhibit a seasonal cycle of accumulation and depletion of C and N reserves in perennial organs (crown and taproot). The level of perennial…”
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Defoliation frequency and season affected radiation use efficiency and dry matter partitioning to roots of lucerne ( Medicago sativa L.) crops by Teixeira, Edmar I., Moot, Derrick J., Brown, Hamish E.

“…Radiation use efficiency (RUE), and subsequent partitioning between shoots and roots were investigated for ‘Grasslands Kaituna’ lucerne crops grown in the cool…”
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Radiation use efficiency and biomass partitioning of lucerne ( Medicago sativa) in a temperate climate by Brown, Hamish E., Moot, Derrick J., Teixeira, Edmar I.

“…This research quantifies the influence of seasonal variations in solar radiation, temperature and biomass partitioning on lucerne production in a temperate…”
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The dynamics of lucerne ( Medicago sativa L.) yield components in response to defoliation frequency by Teixeira, Edmar I., Moot, Derrick J., Brown, Hamish E., Fletcher, Andrew L.

“…The productive life of lucerne ( Medicago sativa L.) stands depends on the rate of mortality of individual plants. However, self-thinning of plant populations…”
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How does defoliation management impact on yield, canopy forming processes and light interception of lucerne ( Medicago sativa L.) crops? by Teixeira, Edmar I., Moot, Derrick J., Brown, Hamish E., Pollock, Keith M.

“…The frequency of defoliation is the major management tool that modulates shoot yield and the accumulation of C and N root reserves in lucerne crops. A fully…”
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The components of lucerne ( Medicago sativa) leaf area index respond to temperature and photoperiod in a temperate environment by Brown, Hamish E., Moot, Derrick J., Teixeira, Edmar I.

“…Irrigated crops of ‘Grasslands Kaituna’ lucerne were grown for 5 years in a temperate climate at Lincoln University, Canterbury, New Zealand (43°38′S,…”
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Yield and quality changes in lucerne of different fall dormancy ratings under three defoliation regimes by Ta, Hung T., Teixeira, Edmar I., Brown, Hamish E., Moot, Derrick J.

“…•For lucerne – yield and quality are independent of genotypes and fall dormancy.•Yield and quality can be predicted by allometric relationships between dry…”
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Development of a lucerne model in APSIM next generation: 2 canopy expansion and light interception of genotypes with different fall dormancy ratings by Yang, Xiumei, Brown, Hamish E., Teixeira, Edmar I., Moot, Derrick J.

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Development of a lucerne model in APSIM next generation: 3 Biomass accumulation and partitioning for different fall dormancy ratings by Yang, Xiumei, Brown, Hamish E., Teixeira, Edmar I., Moot, Derrick J.

“…Modelling lucerne growth requires response functions that represent seasonal partitioning of biomass into above-ground and below-ground organs. An additional…”
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