[Allen R.G., Pereira L.S., Raes D., Smith M. 1998. Crop evapotranspiration. Guidelines for computing crop water requirements. FAO Irrigation and Drainage, paper 56. FAO UN, Rome, 300 p. www.fao.org/3/X0490E/X0490E00.htm [accessed January 8th, 2019]]Search in Google Scholar
[Bruthans J., Kůrková I., Kadlecová R. 2019. Factors controlling nitrate concentration in space and time in wells distributed along an aquifer/river interface (Káraný, Czechia). Hydrogeology Journal 27: 195-210. DOI: 10.1007/s10040-018-1854-7.10.1007/s10040-018-1854-7]Open DOISearch in Google Scholar
[Burns I.G. 1976. Equations to predict the leaching of nitrate uniformly incorporated to a known depth or uniformly distributed throughout a soil profile. Journal of Agricultural Science 86: 305–313. DOI: 10.1017/s0021859600054769.10.1017/s0021859600054769]Open DOISearch in Google Scholar
[Buczko U., Kuchenbuch R.O., Lennartz B. 2010. Assessment of the predictive quality of simple indicator approaches for nitrate leaching from agricultural fields. Journal of Environmental Management 91: 1305–1315. DOI: 10.1016/j.jenvman.2010.02.007.10.1016/j.jenvman.2010.02.00720202739]Open DOISearch in Google Scholar
[Cameira M.R., Mota M. 2017. Nitrogen related diffuse pollution from horticulture production. Mitigation practices and assessment strategies. Horticulturae 3, 25, 23 p. DOI: 10.3390/horticulturae3010025.10.3390/horticulturae3010025]Open DOISearch in Google Scholar
[DEFRA 2010. Calculation of the crop nitrogen requirement (CRN) for field vegetable crops. Fertilizer Manual (RB209), 8th ed. http://adlib.every-site.co.uk/adlib/defra/content.aspx?id=2RRVTHNXTS.88UEOT33RAD2A [accessed January 8th, 2019]]Search in Google Scholar
[Delgado J.A., Shaffer M., Hu C., Lavado R., Cueto-Wong J., Joosse P. et al. 2007. An index approach to assess nitrogen losses to the environment. Ecological Engineering 32: 108–120. DOI: 10.1016/j.ecoleng.2007.10.006.10.1016/j.ecoleng.2007.10.006]Open DOISearch in Google Scholar
[Francis G.S., Trimmer L.A., Tregurtha C.S., Williams P.H., Butler R.C. 2003. Winter nitrate leaching losses from three land uses in the Pukekohe area of New Zealand. New Zealand Journal of Agricultural Research 46: 215–224. DOI: 10.1080/00288233.2003.9513548.10.1080/00288233.2003.9513548]Open DOISearch in Google Scholar
[Geypens M., Mertens J., Ver Elst P., Bries J. 2005. Evaluation of fall residual nitrogen influenced by soil chemical characteristics and crop history in Flanders (Belgium). Communications in Soil Science and Plant Analysis 36: 363–372. DOI: 10.1081/css-200043096.10.1081/CSS-200043096]Open DOISearch in Google Scholar
[Haberle J., Kusá H., Svoboda P., Klír J. 2009. The changes of soil mineral nitrogen observed on farms between autumn and spring and modelled with a simple leaching equation. Soil and Water Research 4: 159–167. DOI: 10.17221/7/2009-swr.10.17221/7/2009-SWR]Open DOISearch in Google Scholar
[Haberle J., Svoboda P. 2014. Impacts of use of observed and exponential functions of root distribution in soil on water utilization and yield of wheat, simulated with a crop model. Archives of Agronomy and Soil Science 60: 1533–1542. DOI: 10.1080/03650340.2014.903560.10.1080/03650340.2014.903560]Open DOISearch in Google Scholar
[Haberle J., Svoboda P. 2015. Calculation of available water supply in crop root zone and water balance of crops. Contributions to Geophysics and Geodesy 45: 285–298. DOI: 10.1515/congeo-2015-0025.10.1515/congeo-2015-0025]Open DOISearch in Google Scholar
[Hartz T.K. 2006. Vegetable production best management practices to minimize nutrient loss. HortTechnology 16: 398–403. www.ucanr.org/sites/nm/files/76754.pdf [accessed January 8th, 2019]10.21273/HORTTECH.16.3.0398]Search in Google Scholar
[Kautz T., Amelung W., Ewert F., Gaiser T., Horn R., Jahn R. et al. 2013. Nutrient acquisition from arable subsoils in temperate climates: A review. Soil Biology and Biochemistry 57: 1003–1022. DOI: 10.1016/j.soilbio.2012.09.014.10.1016/j.soilbio.2012.09.014]Open DOISearch in Google Scholar
[Kristensen H.L., Thorup-Kristensen K. 2007. Effects of vertical distribution of soil inorganic nitrogen on root growth and subsequent nitrogen uptake by field vegetable crops. Soil Use and Management 23: 338–347. DOI: 10.1111/j.1475-2743.2007.00105.x.10.1111/j.1475-2743.2007.00105.x]Open DOISearch in Google Scholar
[Lawniczak A.E., Zbierska J., Nowak B., Achtenberg K., Grześkowiak A., Kanas K. 2016. Impact of agriculture and land use on nitrate contamination in groundwater and running waters in central-west Poland. Environmental Monitoring and Assessment 188, 172, 17 p. DOI: 10.1007/s10661-016-5167-9.10.1007/s10661-016-5167-9475760726887311]Open DOISearch in Google Scholar
[Li S., Li J., Zhang B., Li D., Li G., Li Y. 2017. Effect of different organic fertilizers application on growth and environmental risk of nitrate under a vegetable field. Scientific Reports 7, 17020, 9 p. DOI: 10.1038/s41598-017-17219-y.10.1038/s41598-017-17219-y571723029209063]Open DOISearch in Google Scholar
[Marchi E.C.S., Zotarelli L., Delgado J.A., Rowland D.L., Marchi G. 2016. Use of the Nitrogen Index to assess nitrate leaching and water drainage from plastic-mulched horticultural cropping systems of Florida. International Soil and Water Conservation Research 4: 237–244. DOI: 10.1016/j.iswcr.2016.12.001.10.1016/j.iswcr.2016.12.001]Open DOISearch in Google Scholar
[Neeteson J.J., Booij R., Whitmore A.P. 1999. A review on sustainable nitrogen management in intensive vegetable production systems. Acta Horticulturae 506: 17–26. DOI: 10.17660/acta-hortic.1999.506.1.10.17660/acta-hortic.1999.506.1]Open DOISearch in Google Scholar
[Neeteson J.J., Carton O.T. 2001. The environmental impact of nitrogen in field vegetable production. Acta Horticulturae 563: 21–28. DOI: 10.17660/acta-hortic.2001.563.1.10.17660/acta-hortic.2001.563.1]Open DOISearch in Google Scholar
[Sainju U.M., Lenssen A.W., Allen B.L., Stevens W.B., Jabro J.D. 2017. Soil residual nitrogen under various crop rotations and cultural practices. Journal of Plant Nutrition and Soil Science 180: 187–198. DOI: 10.1002/jpln.201600496.10.1002/jpln.201600496]Open DOISearch in Google Scholar
[Thorup-Kristensen K., Sørensen J.N. 1999. Soil nitrogen depletion by vegetable crops with variable root growth. Acta Agriculturae Scandinavica, Section B – Soil and Plant Science 49: 92–97. DOI: 10.1080/09064719950135597.10.1080/09064719950135597]Open DOISearch in Google Scholar
[Whitmore A.P. 1996. Modelling the release and loss of nitrogen after vegetable crops. Netherlands Journal of Agricultural Science 44: 73–86.10.18174/njas.v44i1.559]Search in Google Scholar
[Wu L., Letey J., French C., Wood Y., Birkle D. 2005. Nitrate leaching hazard index developed for irrigated agriculture. Journal of Soil and Water Conservation 60: 90–95. http://ucanr.edu/sites/wrc/Programs/Water_Quality/Nitrate_Groundwater_Pollution_Hazard_Index/ [accessed January 8th, 2019]]Search in Google Scholar