共 20 条
[2]
CARLSON RM, 1974, J AM SOC HORTIC SCI, V99, P221
[3]
DOWNWARD MOVEMENT OF SURFACE-APPLIED POTASSIUM AS RELATED TO SOURCE, SOIL TYPE, AND WATER QUALITY
[J].
HILGARDIA,
1970, 40 (05)
:149-&
[4]
Kofoed A. D., 1974, Potassium Research and Agricultural Production. Proceedings of the 10th Congress of the International Potash Institute held in June 1974 in Budapest/Hungary., P331
[5]
MAGWIRA LM, 1976, J ENVIRON QUAL, V5, P60
[8]
Murphy L. S., 1972, WASTE MANAGE RES, P449
[9]
POTASSIUM AND AMMONIUM FIXATION BY VERMICULITIC SOILS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1967, 31 (03)
:337-&
[10]
PAGE AL, 1969, P INT CITRUS S, V3, P1605