Modeling the effect of soil amendments (composts) on water balance and water quality

机译：模拟土壤改良剂（堆肥）对水平衡和水质的影响

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The nutrients loading from agricultural and urban areas have increased nutrient concentrations, particularly phosphorus, at the Everglades National Park (ENP). The soils in the region are mainly crushed limestone with low water holding capacity, high permeability, low organic matter, and low fertility. The Everglades-Agro-Hydrology Model (EAHM) has been developed to evaluate the impact of agricultural practices on crop production, water balance and the fate and transport of nutrients and pesticides. Considering the poor soil quality, the model simulation test indicated that the application of 90 to 134 T.ha~(-1) of compost annually will result in an increase in soil-water content, crop yield, and reduced water seepage below the root zone, thus reducing the potential for nitrogen and Atrazine to leach into groundwater.

机译：在大沼泽国家公园（ENP），农业和城市地区的养分负荷增加了养分浓度，尤其是磷。该地区的土壤主要是破碎的石灰岩，其持水能力低，渗透率高，有机质低，肥力低。开发了大沼泽地农业水文模型（EAHM），以评估农业实践对作物生产，水平衡以及养分和农药的命运和运输的影响。考虑到土壤质量差，模型模拟试验表明，每年施用90至134 T.ha〜（-1）的堆肥将导致土壤含水量，作物产量增加，并减少根系下方的渗水带，从而减少了氮和nitrogen去津渗入地下水的可能性。

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《Seventh International Conference on Modelling, Measuring and Prediction of Water Pollution null Cadiz》||p.57-66|共10页
会议地点 Cadiz(ES)
作者
M; R. Savabi; D. Shinde; K. Konomi; P. Nkedi-Kizza; K. Jayachandran;
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United States Dep. of Agriculture-Agriculture Research Service, USA;

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原文格式 PDF
正文语种 eng
中图分类环境污染及其防治;
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1. Beneficial Use of Dewatered and Composted Sewage Sludge as Soil Amendments: Behaviour of Metals in Soils and Their Uptake by Plants [J] . Alvarenga Paula, Farto Marcia, Mourinha Clarisse, Waste and biomass valorization . 2016,第5期

机译：有益地使用脱水的和堆肥的污泥作为土壤改良剂：土壤中金属的行为及其对植物的吸收
2. Effect of Aquasorb and organic compost amendments on soil water retention and evaporation with different evaporation potentials and soil textures. [J] . Taban M, Naeini S A R M Communications in Soil Science and Plant Analysis . 2006,第13a14期

机译：不同的蒸发势和土壤质地，Aquasorb和有机堆肥改良剂对土壤保水和蒸发的影响。
3. Effects of subsoil amendments on soil physical properties, crop response, and soil water quality in a dry year. (Special Issue: Subsoil constraints to grain cropping.) [J] . McBeath T. M., Grant C. D., Murray R. S., Australian Journal of Soil Research . 2010,第2期

机译：干旱年份地下土壤改良剂对土壤物理特性，作物响应和土壤水质的影响。（特刊：土壤对谷物作物的限制。）
4. Modeling the effect of soil amendments (composts) on water balance and water quality [C] . M R. Savabi, D. Shinde, K. Konomi, International conference on modelling, measuring and prediction of water pollution . 2003

机译：建模土壤修正案（堆肥）对水平衡和水质的影响
5. Evaluating the Potential of Biochars and Composts as Organic Amendments to Remediate a Saline-Sodic Soil Leached with Reclaimed Water. [D] . Chaganti, Vijaya Satya Nagendra. 2014

机译：评估生物炭和堆肥作为有机修正物的潜力，以修复用再生水浸提的盐碱土壤。
6. High yield of protein-rich forage rice achieved by soil amendment with composted sewage sludge and topdressing with treated wastewater [O] . Luc Duc Phung, Megumi Ichikawa, Dung Viet Pham, -1

机译：通过使用堆肥污水污泥进行土壤改良并使用处理过的废水进行追肥可实现高蛋白饲用水稻的高产量
7. Effect of Zai Soil and Water Conservation Technique on Water Balance and the Fate of Nitrate from Organic Amendments Applied: A Case of Degraded Crusted Soils in Niger [O] . D. Fatondji, C. Martius, P.L.G. Vlek, 2011

机译：Zai水土保持技术对应用的有机修正水平与硝酸盐的效果：尼日尔中退化的裂解土壤

Modeling the effect of soil amendments (composts) on water balance and water quality

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