Hsu Y T, Kao C H. Toxicity in leaves of rice exposed to cadmium is due to hydrogen peroxide accumulation[J]. Plant and Soil, 2007, 298 (1/2): 231-241
[8]
Vitousek P M, Porder S, Houlton B Z, Chadwick O A. Terrestrial phosphorus limitation: mechanisms, implications, and nitrogen-phosphorus interactions[J]. Ecological Applications, 2010, 20(1): 5-15
[9]
Güsewell S. N: P ratios in terrestrial plants: variation and functional significance[J]. New Phytologist, 2004, 164(2): 243-266
[10]
Cakmak I. The role of potassium in alleviating detrimental effects of abiotic stresses in plants[J]. Journal of Plant Nutrition and Soil Science, 2005, 168: 521-530
[11]
Liu S L, Yang R J, Ma M D, Dan F, Zhao Y, Jiang P, Wang M H. Effects of exogenous NO on the growth, mineral nutrient content, antioxidant system, and ATPase activities of Trifolium repens L. plants under cadmium stress[J]. Acta Physiologiae Plantarum, 2015, 37:1721
Wang C Q, Song H. Calcium protects Trifolium repens L. seedlings against cadmium stress[J]. Journal of Plant Growth Regulation, 2009, 28 (9): 1341-1349
[14]
McManus M T, Bieleski R L, Caradus J R, Barkera D J. Pinitol accumulation in mature leaves of white clover in response to a water deficit[J]. Environmental and Experimental Botany, 2000, 43 (1): 11-18
[15]
Bidar G, Gar？on G, Pruvot C, Dewaelec D, Cazierc F, Douaya F, Shiralib P. Behavior of Trifolium repens and Lolium perenne growing in a heavy metal contaminated field: Plant metal concentration and phytotoxicity[J]. Environmental Pollution, 2007, 147 (1): 546-553
[16]
De Lespinay A, Lequeux H, Lambillotte B, Lutts S. Protein synthesis is differentially required for germination in Poa pratensis and Trifolium repens in the absence or in the presence of cadmium[J]. Journal of Plant Growth Regulation, 2010, 61 (2): 205-214
[17]
鲁如坤. 土壤农业化学分析方法[M]. 北京: 中国农业科技出版社, 2000
[18]
Mukherjee S K, Asanuma S. Possible role of cellular phosphate pool and subsequent accumulation of inorganic phosphate on the aluminum tolerance in Bradyrhizobium japonicum[J]. Soil Biology & Biochemistry, 1998, 30: 1511-1156
[19]
Hernández L E, Gárate A, Carpena-Ruiz R. Effects of cadmium on the uptake, distribution and assimilation of nitrate in Pisum sativum[J]. Plant and Soil, 1997, 189 (1): 97-106
Gonzaga M I S, Santos J A G, Ma L Q. Phytoextraction by arsenic hyperaccumulator Pteris vittata L. from six arsenic-contaminated soils: Repeated harvests and arsenic redistribution[J]. Environmental Pollution, 2008, 154 (8): 212-218
Ruttens A, Adriaensen K, Meers E, De Vochta A, Geebelena W, Carleera R, Menchc M, Vangronsveld J. Long-term sustainability of metal immobilization by soil amendments: cyclonic ashes versus lime addition[J]. Environment Pollution, 2010, 158 (5): 1428-1434
[27]
Benavides M, Gallego S, Tomaro M. Cadmium toxicity in plants[J]. Brazilian Journal of Plant Physiology, 2005, 17 (2): 21-34
[28]
Elser J J, Fagan W F, Denno R F, Dobberfuhl D R, Folarin1 A, Huberty A, Interlandi S, Kilham S S, McCauley E, Schulz K L, Siemann E H, Sterner R W. Nutritional constraints in terrestrial and freshwater food webs[J]. Nature, 2000, 408 (6812): 578-580
[29]
Broadley M R, Escobar-Gutiérrez A J, Burns A. What are the effects of nitrogen deficiency on growth components of lettuce? [J]. New Phytologist, 2000, 147 (3): 519-526
[30]
Patterson T B, Guy R D, Dang Q L. Whole-plant nitrogen- and water-relations traits, and their associated trade-offs, in adjacent muskeg and upland boreal spruce species[J]. Oecologia, 1997, 110 (2): 160-168
[31]
Mojiri A. The potential of corn (Zea mays) for phytoremediation of soil contaminated with cadmium and lead[J]. Journal of Biological and Environmental Science, 2011, 5(13): 17-22
[32]
Ghnaya T, Nouairi I, Slama I, Messedia D, Grignonc C, Abdellya C, Ghorbeld M H. Cadmium effects on growth and mineral nutrition of two halophytes: Sesuvium portulacastrum and Mesembryanthemum crystallinum[J]. Journal of Plant Physiology, 2005, 162 (10): 1133-1140
[33]
Wardle D A, Walker L R, Bardgett R D. Ecosystem properties and forest decline in contrasting long-term chronosequences[J]. Science, 2004, 305 (5683): 509-513
[34]
Koerselman W, Meuleman A F M. The vegetation N: P ratio: a new tool to detect the nature of nutrient limitation[J]. Journal of Applied Ecology, 1996, 33 (6): 1441-1450
