Liu Z J, Clay S A, Clay D E, Harper S S. Ammonia impacts on atrazine leaching through undisturbed soil columns[J]. Journal of Environmental Quality, 1995, 24(6):1170-1173
[11]
Neera S. Organic manure and urea effect on metolachlor transport through packed soil column[J]. Journal of Environmental Quality, 2003, 32(5):1743-1749
[12]
Liu Z J, Clay S A, Clay D E, Harper S S. Ammonia fertilizer influences atrazine adsorption-desorption characteristics[J]. Journal of Agricultural and Food Chemistry, 1995, 43(3):815-819
[13]
Genty B, Briantais J M, Baker N R. The relationship between the quantum yields of photosynthetic electron transport and photochemical quenching of chlorophyll fluorescence[J]. Biochimica et Biophysica Acta, 1989, 990(1):87-92
Farquhar D G, Sharkey T D. Stomatal conductance and photosynthesis[J]. Annual Review of Plant Physiology, 1982, 33(6):317-345
[20]
Evans J R. Nitrogen and photosynthesis in the flag leaf of wheat (Triticum aestvum L.)[J]. Plant Physiology, 1983, 72(2):297-302
[21]
Morgan J A. Growth and canopy CO2exchange rate of spring wheat as affected by nitrogen status[J]. Crop Science, 1988, 28(1):95-100
[22]
James R F, Camberato J J. Leaf net CO2 exchange rate and associated leaf traits of winter wheat growth with various spring nitrogen fertilization rates[J]. Crop Science, 1994, 34(2):432-439