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Soilless cultivation for high-quality vegetables with biogas manure in China: Feasibility and benefit analysis

Published online by Cambridge University Press:  21 September 2009

Wen Ke Liu ,
Qi-Chang Yang  and
Lianfeng Du
Wen Ke Liu*
Affiliation:
Institute of Environment and Sustainable Development in Agriculture, Key Laboratory for Agro-Environment and Climate Change, Ministry of Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
Qi-Chang Yang
Affiliation:
Institute of Environment and Sustainable Development in Agriculture, Key Laboratory for Agro-Environment and Climate Change, Ministry of Agriculture, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
Lianfeng Du
Affiliation:
Institute of Plant Nutrition and Resources, Beijing Academy of Agro-forestry Sciences, Beijing 100097, China.
*
*Corresponding author: [email protected]
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Abstract

Vegetables, the indispensable staple produce providing humans with many beneficial substances, are readily contaminated by nitrate, heavy metals and pesticides during conventional cultivation. In particular, off-season vegetables grown in protected systems with low light intensity do tend to accumulate more nitrate in tissues due to excess N fertilization driven by farmers' desire for high yields. Over-the-limit accumulation of the harmful substances in vegetables constitutes a serious hazard to human health globally. Soilless cultivation, currently a fraction of vegetable cultivation in China, is a promising cultivation method to decrease the accumulation of harmful substances through nutrient solution regulation and environmental factor control. However, conventional inorganic nutrient solutions present few quality benefits besides plant nutrition for the widely acknowledged formulations. Currently, high-quality vegetables are urgently desired by humans globally, but they are difficult to grow for lack of an effective and practical cultivation method to lower the accumulation of harmful substances and to improve nutritional quality simultaneously. Although some attempts have been made, few commercial formulations have been applied in practice. Biogas manure (biogas slurry and biogas dregs) is a by-product of biogas production. It has been shown to be a good fertilizer with abundant nutrients, amino acids and bioactive substances. In China, as a product of the recycling process of agricultural wastes, biogas manure is an ever-growing resource due to the rapid development of biogas projects. Therefore, the need to utilize biogas manure is an urgent issue that relates both to environment protection and nutrient resources utilization. In this paper, the updated research results on yield and the quality effects of vegetables cultivated with biogas dregs and the solutions modified from biogas slurry in China are summarized, highlighting the feasibility and benefits of biogas manure in high-quality vegetable production. It is concluded that biogas manure is an effective nutrient source for high-quality vegetable production based on its synergistic effects and effectiveness in yield and quality improvement (particularly depression effects on nitrate accumulation), and stress resistance. However, deliberate component regulations need to be developed for better yield and quality of vegetables under soilless cultivation due to the large variability of components of biogas manure caused by various combinations of fermentative materials.

Keywords

high-quality vegetablesbiogas manurenitratequalityfeasibility
Type
Review Article
Information
Renewable Agriculture and Food Systems , Volume 24 , Issue 4 , December 2009 , pp. 300 - 307
Copyright
Copyright © Cambridge University Press 2009

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References

1.Liu, W.K. and Yang, Q.C. 2009. Effects of environmental factors on nitrate content of vegetables grown soilless in protected facilities. In Yang, Q.C., Kozai, T., and Bot, G.P.A. (eds). Advances in Protected Horticulture Research—Proceedings of 2009 High-level International Forum on Protected Horticulture. China Agricultural Sci-Technology Press, Beijing. p. 282–286.Google Scholar
2.Eichholzer, M. and Gutzwiller, F. 1998. Dietary nitrates, nitrites, and N-Nitroso compounds and cancer risk: a review of the epidemiologic evidence. Nutrition Review 56:95–105.CrossRefGoogle Scholar
3.Zhou, Z.Y., Fan, Y.P., and Wang, M.J. 2000. Heavy metal contamination in vegetables and their control in China. Food Review International 16:239–255.CrossRefGoogle Scholar
4.Zhou, Z.Y., Wang, M.J., and Wang, J.S. 2000. Nitrate and nitrite contamination in vegetables in China. Food Review International 16:61–76.CrossRefGoogle Scholar
5.Zhong, W.K., Hu, C.M., and Wang, M.J. 2002. Nitrate and nitrite in vegetables from north China: content and intake. Food Additives and Contaminants 19:1125–1129.CrossRefGoogle ScholarPubMed
6.Chung, S.Y., Kim, J.S., Kim, M., Hong, M.K., Lee, J.O., Kim, C.M., and Song, I.S. 2003. Survey of nitrate and nitrite contents of vegetables grown in Korea. Food Additives and Contaminants 20:621–628.CrossRefGoogle ScholarPubMed
7.Sušin, J., Kmecl, V., and Gregorčič, A. 2006. A survey of nitrate and nitrite content of fruit and vegetables grown in Slovenia during 1996–2002. Food Additives and Contaminants 23:385–390.Google Scholar
8.Zhang, W.L., Xu, A.G., Ji, H.J., and Kolbe, H. 2004. Estimation of agricultural non-point source pollution in China and the alleviating strategies. III. A review of policies and practices for agricultural non-point source pollution control in China. Scientia Agricultura Sinica 37(7):1026–1033.Google Scholar
9.Guo, Q., Cai, X.L., and Cheng, H.J. 2005. Comprehensive use of biogas slurry. Renewable Resource Research 23(6):37–41.Google Scholar
10.Guo, Q., Niu, D.J., and Cheng, H.J. 2005. Comprehensive use of biogas residue. China Resources Comprehensive Utilization 23(12):11–15.Google Scholar
11.Abraham, E.R., Ramachandran, S., and Ramalingam, V. 2007. Biogas: can it be an important source of energy? Environmental Science and Pollution Research 14(1):67–71.Google ScholarPubMed
12.Ning, X.F., Li, D.X., and Pan, K. 2004. The first report on non-pollutant soilless production experiment using biogas digested fluid. China Biogas 22:38–39.Google Scholar
13.Yang, B.J. 2002. Agro-Biological Environmental Engineering. China Agricultural Sci-Technology Press, Beijing.Google Scholar
14.Zhu, B.C. 1993. Mechanism of biogas slurry seed soaking on chilling resistance of rice. China Biogas 11(3):32–39.Google Scholar
15.Brocklehurst, P.A., Rankin, W.E.F., and Thomas, T.H. 1982. Stimulation of celery seed germination and seedling growth with combined ethephon, gibberellin and polyethylene glycol seed treatments. Plant Growth Regulation 1(3):195–202.Google Scholar
16.Ahn, Il-P., Kim, S., and Lee, Y.-H. 2005. Vitamin B1 functions as an activator of plant disease resistance. Plant Physiology 138(3):1505–1515.CrossRefGoogle ScholarPubMed
17.Yuan, B.F. 2005. Method and mechanisms of biogas slurry feeding to fatten pigs. China Biogas 23(Supplement):268.Google Scholar
18.Wang, L.K., Yuan, B.F., Guo, W.Y., and Chen, K. 2008. Effect of biogas slurry on weight gain of fattening pigs. Journal of Anhui Science and Technology University 22(6):5–8.Google Scholar
19.Liu, W.K., Du, L.F., and Yang, Q.C. 2009. Biogas slurry added amino acid decrease nitrate concentrations of lettuce in sand culture. Acta Agriculturae Scandinavica Section B-Soil and Plant Science [online publication] doi: 10.1080/09064710802029551.Google Scholar
20.Yang, Q.C., Sun, Z.F., Wei, L.L., and Liu, W.K. 2009. The research situation and development strategy of controlled environmental agriculture in China. In Yang, Q.C., Kozai, T., and Bot, G.P.A. (eds). Advances in Protected Horticulture Research—Proceedings of 2009 High-level International Forum on Protected Horticulture. Press of Chinese Science and Technology in Agriculture, Beijing. p. 18–26.Google Scholar
21.Zhang, F.S. 2008. Report of Strategic Study on Fertilizer Industry and Scientific Fertilization of China. Press of China Agricultural University, Beijing.Google Scholar
22.Cantliffe, D.J. 1973. Nitrate accumulation in table beets and spinach as affected by nitrogen, phosphorus, and potassium nutrition and light intensity. Agronomy Journal 65:563–565.CrossRefGoogle Scholar
23.Prakasa Rao, E.V.S. and Puttanna, K. 2000. Nitrates, agriculture and environment. Current Science 79:1163–1168.Google Scholar
24.Anon. 2005. Commission Regulation (EC) No. 1822/2005 of 8th November 2005, amending Regulation (EC) No. 466/2001 as regards nitrate in certain vegetables. Official Journal of the European Communities L293:11.Google Scholar
25.Wu, Q., Zhang, Z.L., and Cao, S. 2007. Nutrition components and application effect of biogas fertilizer in Guichi district. Journal of Anhui Agricultural Sciences 35(31):9976–9977.Google Scholar
26.Chen, G.L. and Gao, X.R. 2002. Effect of partial replacement of nitrate by amino acid and urea on nitrate content of nonheading Chinese cabbage and lettuce in hydroponics. Scientia Agricultura Sinica 35:187–191.Google Scholar
27.Gunes, A., Post, W.N.K., Kirkbye, E.A., and Aktas, M. 1994. Influence of partial replacement of nitrate by amino acid nitrogen or urea in the nutrient medium on nitrate accumulation in NFT grown winter lettuce. Journal of Plant Nutrition 17:1929–1938.CrossRefGoogle Scholar
28.Gunes, A., Inal, A., and Aktas, M. 1996. Reducing nitrate content of NFT grown winter onion plant by partial replacement of NO3− with amino acid in nutrient solution. Scientia Horticulturae 65:203–208.Google Scholar
29.Liu, X.Q., Ko, K.Y., Kim, S.H., and Lee, K.S. 2007. Enhancement of nitrate uptake and reduction by treatment with mixed amino acids in red pepper (Capsicum annuum L.). Acta Agriculturae Scandinavia Section B: Soil and Plant Science 57:167–172.Google Scholar
30.Wang, H.J., Wu, L.H., Wang, M.Y., Zhu, Y.H., Tao, Q.N., and Zhang, F.S. 2007. Effects of amino acids replacing nitrate on growth, nitrate accumulation, and macroelement concentrations in pakchoi (Brassica chinensis L.). Pedosphere 17:595–600.CrossRefGoogle Scholar
31.Xiong, C.Y. 1998. Research status of biogas in China. China Biogas 16(4):45–48.Google Scholar
32.Shi, Y.J., Yang, L.S., and Li, G.X. 2002. Effect of anaerobic fermentation residues on nitrate accumulation in leaf vegetables. Chinese Journal of Eco-Agriculture 10:58–61.Google Scholar
33.Zhang, Q.G., Li, P.P., Ni, S.J., Yang, Q.F., Zhang, G.Q., and Li, G.L. 2006. Experimental study on compound pesticide composed by the anaerobic fermentation slurry and additives. Transactions of the CSA E 22:157–160.Google Scholar
34.Zhu, K.M. 1985. Biogas manure increased yield of Chinese cabbage. China Biogas 1:18.Google Scholar
35.Wang, S.R. and Sun, B. 2007. Experiment about various concentration methane pool liquid effect on season Yamazer's quality and output. Renewable Energy Resources 25:90–91.Google Scholar
36.Wang, Y.Y., Liu, R.H., Shen, F., and Wu, L.J. 2008. Effects of top application biogas slurry on yield and quality of pakchoi. Jiangsu Agricultural Sciences 1:220–223.Google Scholar
37.Xu, W.H., Wang, Z.Y., Quan, Y.M., Ou, Y.J., and Chen, C.F. 2003. Effect of application of biogas slurry on nitrate content and nutrition quality of lettuce and romaine lettuce. Rural Eco-Environment 19:34–37.Google Scholar
38.Xu, W.H., Wang, Z.Y., Wang, Q., Ou, Y.J., and Chen, C.F. 2003. Effects of different biogas slurry on nutrient quality and nitrate content of lettuce. China Biogas 21:11–13.Google Scholar
39.Zhou, J.L., Wang, J.X., Li, S.Z., and Zhang, X. 2007. Effects of anaerobic liquid manures on yield and quality of green pepper in organic media culture. Research of Agricultural Modernization 28:254–256.Google Scholar
40.Li, J.Y., Wang, Z.Y., Li, Z.B., Li, C.Q., Liu, C.G., Xu, W.H., and Zhu, H.X. 2007. Effect of combined application of biogas slurry and chemical fertilizer on yield and quality of tumorous stem mustard. China Biogas 25:31–33.Google Scholar
41.Lin, A.D., Lin, D.J., Liao, X.D., Luo, J., and Liu, S.Z. 2009. Study on the usage of methane fluid as a nutrient solution of Ipmoea aquatica Forsk. in hydroponic. In Yang, Q.C., Kozai, T., and Bot, G.P.A. (eds). Advances in Protected Horticulture Research—Proceedings of 2009 High-level International Forum on Protected Horticulture. Press of Chinese Science and Technology in Agriculture, Beijing. p. 240–244.Google Scholar
42.Ji, Q.L., Gou, Y.P., and Zhang, S.D. 2008. Effects of biogas slurry and biogas dregs on yield of Bailin mushroom. Agricultural Sci-Technology and Information 7:55–56.Google Scholar
43.Su, Y.Y., Lu, Y., and Shi, W.S. 2008. Effect of biogas fertilizer on yield and quality of lettuce in soilless culture. China Soil and Fertilizer 45:60–62.Google Scholar
44.Yang, H.Y. 2005. Preliminary report of soilless cultivation lettuce with biogas slurry. China Biogas 23(23):48–49.Google Scholar
45.Li, H.H., Ye, X.J., and Wang, Z.Y. 2003. Effect of biogas slurry on nitrate and nutrient quality of Malabar spinach grown in medium culture. China Biogas 21:37–39.Google Scholar
46.Hao, X.J., Hong, J.P., and Gao, W.J. 2007. Effect of biogas slurry and biogas residues on quality of greenhouse mini cucumber. China Soil and Fertilizer Science 44:40–43.Google Scholar
47.Yuan, R.F. 2006. Substrate selection for biogas fluid soilless culture of cucumber. Subtropical Plant Science 35(1):33–34.Google Scholar
48.Ai, T., Liu, Q.Y., Li, J.Y., Chen, D.H., and Ren, L. 2007. Influence of biogas manures on heavy metal content in lettuce. Journal of Anhui Agricultural Sciences 35(16):4890–4896.Google Scholar
49.Cardenas-Navarro, R., Adamowicz, S., and Robin, P. 1999. Nitrate accumulation in plants: a role for water. Journal of Experimental Botany 50:613–624.CrossRefGoogle Scholar
50.Mozafar, A. 1996. Decreasing the NO3− and increasing the vitamin C contents in spinach by a nitrogen deprivation method. Plant Foods for Human Nutrition 49:155–162.CrossRefGoogle ScholarPubMed
51.Anderson, L. and Nielson, N.E. 1992. A new cultivation method for the production of vegetables with low content of nitrate. Scientia Horticulaturae 49:167–171.CrossRefGoogle Scholar
52.Jothi, G., Pugalendhi, S., Poornima, K., and Rajendran, G. 2003. Management of root-knot nematode in tomato Lycopersicon esculentum, Mill., with biogas slurry. Bioresource Technology 89:169–170.CrossRefGoogle ScholarPubMed
53.Yuan, R.F. 2006. Substrate selection for biogas fluid soilless culture of cucumber. Subtropical Plant Science 35:33–34.Google Scholar
54.Lu, J.X., Liu, B.Y., and Xu, H. 2008. Application of biogas slurry to tomato soilless cultivation. China Biogas 26(6):42–44.Google Scholar
55.Yin, F., Xu, L., Zhang, W.D., Guan, H.L., Gao, X.H., Li, J.C., and Mao, Y. 2007. Effect of methane fermentative residues on culture of innocuous vegetable and fruit. Anhui Agricultural Science Bulletin 13:54–57.Google Scholar