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Satellite based yield and water use targets for horticultural crops grown in SE Australia

机译：基于卫星的澳大利亚东南部园艺作物产量和用水目标

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Satellite-based information was combined with field data to estimate crop water requirement and yield potential in 74 fields of commercial fruit and nut crops grown in the Shepparton and Sunraysia Irrigation Regions of northern Victoria, Australia during the 2011/12 irrigation season. Comparisons of irrigation water supply (grower practice) with satellite-based estimates of crop water requirement showed over-irrigation was commonplace. Comparisons of actual yield with regional- and crop-specific yield targets showed large gaps in production performance. Similar conclusions were derived from a retrospective study of yield and water use data for dried vine fruit crops (n = 285) grown in Sunraysia during the period, 2002-2011.

机译：将基于卫星的信息与田间数据相结合，以估算在2011/12灌溉季节期间，澳大利亚维多利亚州北部的谢珀顿和日光灌溉区种植的74种商业水果和坚果作物的作物需水量和增产潜力。将灌溉水供应量（种植者的实践）与基于卫星的作物需水量估算值进行比较表明，过度灌溉很普遍。将实际产量与区域和特定作物的产量目标进行比较表明，生产绩效存在较大差距。类似的结论来自对2002-2011年间在新蕾西亚种植的葡萄干果作物（n = 285）的产量和水分利用数据的回顾性研究。

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来源
《》|2012年|267-277|共11页
会议地点 Adelaide(AU)
作者
M. G. OConnell; D. M. Whitfield; A. T. McAllister; L. McClymont; M. Abuzar; K. J. Sheffield;
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作者单位

Department of Primary Industries, Victoria, Australia;

Department of Primary Industries, Victoria, Australia;

Department of Primary Industries, Victoria, Australia;

Department of Primary Industries, Victoria, Australia;

Department of Primary Industries, Victoria, Australia;

Department of Primary Industries, Victoria, Australia;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
normalised difference vegetation index; crop water requirement; potential yield;

机译：归一化植被指数作物需水量；潜在产量;

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专利

1. SEBAL-METRIC estimates of crop water requirement in horticultural crops grown in SE Australia. [J] . Whitfield D. M., OConnell M. G., McAllister A., Acta Horticulturae . 2011,第922期

机译：SEBAL-METRIC估算了澳大利亚东南部种植的园艺作物的作物需水量。
2. Satellite-based benchmarking of yield and water use of perennial fruit crops in South Eastern Australia [J] . M. OConnell, D. Whitfield, A. McAllister, Acta Horticulturae . 2016,第1112期

机译：澳大利亚东南部多年生水果作物产量和水分利用卫星基础基准
3. Satellite remote sensing of water use and vegetation cover to derive crop coefficients for crops grown in Sunraysia Irrigation Region of Victoria, Australia. [J] . OConnell M. G., Whitfield D. M., Abuzar M., Acta Horticulturae . 2011,第889期

机译：卫星遥感的水利用和植被覆盖度推算出澳大利亚维多利亚州的Sunraysia灌溉区种植的农作物的作物系数。
4. Satellite based yield and water use targets for horticultural crops grown in SE Australia [C] . M. G. OConnell, D. M. Whitfield, A. T. McAllister, International conference on sustainable irrigation and drainage: Management, technologies and policies . 2013

机译：SE澳大利亚种植的卫星基于卫生间的产量和水分利用目标
5. Estimating crop yields by integrating the FAO Crop Specific Water Balance model with real-time satellite data and ground-based ancillary data. [D] . Reynolds, Curt Andrew. 1998

机译：通过将粮农组织作物特定水量平衡模型与实时卫星数据和地面辅助数据相结合来估算作物产量。
6. Uncertainties of potentials and recent changes in global yields of major crops resulting from census- and satellite-based yield datasets at multiple resolutions [O] . Toshichika Iizumi, Mizuki Kotoku, Wonsik Kim, 2012

机译：基于多种分辨率的基于人口普查和基于卫星的产量数据集导致的主要作物潜力的不确定性和全球作物最近的产量变化
7. Estimating crop yields by integrating the FAO crop specific water balance model with real-time satellite data and ground-based ancillary data [O] . Reynolds Curt Andrew1960- 1998

机译：通过将粮农组织特定作物的水平衡模型与实时卫星数据和地面辅助数据相结合来估算作物产量
8. Monitoring Crop Yield in USA Using a Satellite-Based Climate-Variability Impact Index. [R] . Zhang, P., Anderson, B., Tan, B., 2011

机译：利用基于卫星的气候变率影响指数监测美国作物产量。

Satellite based yield and water use targets for horticultural crops grown in SE Australia

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