SMECTITE SYNTHESIS IN VOLCANIC ASH SOILS - A PROBABLE CAUSE OF ZINC-DEFICIENCY IN WETLAND RICE

[1] [Anonymous], CLAYS CLAY MINERALS

[2] BAJWA MI, 1980, POSTDOC TERM REP INT

[3] Breemen N., 1980, PLANT SOIL, V57, P203

[4] CASTRU RB, 1977, INT RICE RES I RES P, V9

[5] DHILLON S K, 1975, Journal of the Indian Society of Soil Science, V23, P38

[6] REACTION OF LABELED (ZNCL2)-ZN-65, (ZNEDTA)-ZN-65 AND (ZNDTPA)-ZN-65 WITH DIFFERENT CLAY-SYSTEMS AND SOME ALLUVIAL EGYPTIAN SOILS [J]. PLANT AND SOIL, 1980, 54 (03) : 383 - 393

[7] Katyal J. C., 1974, Philippine Agriculturist, V58, P79

[8] MICRONUTRIENT AVAILABILITY TO CEREALS FROM CALCAREOUS SOILS .1. COMPARATIVE ZN AND CU DEFICIENCY AND THEIR MUTUAL INTERACTION IN RICE AND WHEAT [J]. PLANT AND SOIL, 1976, 45 (02) : 397 - 410

[9] INTERACTION OF MONOMERIC SILICIC-ACID WITH COPPER AND ZINC AND CHEMICAL CHANGES OF PRECIPITATES WITH AGING [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1978, 42 (02) : 262 - 268

[10] OTSUBO Y, 1954, J CHEM SOC JPN, V75, P456

[1] [Anonymous], CLAYS CLAY MINERALS

[2] BAJWA MI, 1980, POSTDOC TERM REP INT

[3] Breemen N., 1980, PLANT SOIL, V57, P203

[4] CASTRU RB, 1977, INT RICE RES I RES P, V9

[5] DHILLON S K, 1975, Journal of the Indian Society of Soil Science, V23, P38

[6] REACTION OF LABELED (ZNCL2)-ZN-65, (ZNEDTA)-ZN-65 AND (ZNDTPA)-ZN-65 WITH DIFFERENT CLAY-SYSTEMS AND SOME ALLUVIAL EGYPTIAN SOILS [J]. PLANT AND SOIL, 1980, 54 (03) : 383 - 393

[7] Katyal J. C., 1974, Philippine Agriculturist, V58, P79

[8] MICRONUTRIENT AVAILABILITY TO CEREALS FROM CALCAREOUS SOILS .1. COMPARATIVE ZN AND CU DEFICIENCY AND THEIR MUTUAL INTERACTION IN RICE AND WHEAT [J]. PLANT AND SOIL, 1976, 45 (02) : 397 - 410

[9] INTERACTION OF MONOMERIC SILICIC-ACID WITH COPPER AND ZINC AND CHEMICAL CHANGES OF PRECIPITATES WITH AGING [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1978, 42 (02) : 262 - 268

[10] OTSUBO Y, 1954, J CHEM SOC JPN, V75, P456