THE ESSENTIAL NATURE OF CERTAIN MINOR ELEMENTS FOR PLANT NUTRITION .2.

[1] ALBRECHT WM. A., 1941, BULL TORREY BOT CLUB, V68, P372, DOI 10.2307/2481645

[2] ALLAN HH, 1943, REP DEP SCI IND RES, V17, P15

[3] ALLISON R. V., 1940, Proceedings. Soil Science Society of America, V2, P68

[4] ALLISON RV, 1927, FLA AGR EXP STA B, V190, P35

[5] Anderson A. J., 1942, JOUR AUSTRALIAN INST AGRIC SCI, V8, P73

[6] Ark PA, 1941, PHYTOPATHOLOGY, V31, P467

[7] ARNON D. I., 1943, Annual Review of Biochemistry, V12, P493, DOI 10.1146/annurev.bi.12.070143.002425

[8] ASKEW HO, 1942, REP DEP SCI IND RES, V16, P13

[9] BAHRT CM, 1941, HUNGER SIGNS CROPS, P327

[10] Effect of boron, copper, manganese, and zinc on the enzyme activity of tomato and alfalfa plants grown in the greenhouse [J]. PLANT PHYSIOLOGY, 1944, 19 (01) : 105 - 116

[1] ALBRECHT WM. A., 1941, BULL TORREY BOT CLUB, V68, P372, DOI 10.2307/2481645

[2] ALLAN HH, 1943, REP DEP SCI IND RES, V17, P15

[3] ALLISON R. V., 1940, Proceedings. Soil Science Society of America, V2, P68

[4] ALLISON RV, 1927, FLA AGR EXP STA B, V190, P35

[5] Anderson A. J., 1942, JOUR AUSTRALIAN INST AGRIC SCI, V8, P73

[6] Ark PA, 1941, PHYTOPATHOLOGY, V31, P467

[7] ARNON D. I., 1943, Annual Review of Biochemistry, V12, P493, DOI 10.1146/annurev.bi.12.070143.002425

[8] ASKEW HO, 1942, REP DEP SCI IND RES, V16, P13

[9] BAHRT CM, 1941, HUNGER SIGNS CROPS, P327

[10] Effect of boron, copper, manganese, and zinc on the enzyme activity of tomato and alfalfa plants grown in the greenhouse [J]. PLANT PHYSIOLOGY, 1944, 19 (01) : 105 - 116