EFFECT OF MAGNESIUM AND PH OF SOIL ON GREENHOUSE ALFALFA IN 3 TYPES OF QUEBEC SOIL

[11] HALSTEAD R. L., 1958, CANADIAN JOUR SOIL SCI, V38, P85

[12] ISAAC R. A., 1971, Instrumental Methods for Analysis of Soils and Plant Tissue" Soil Science Society of America, Madison, Wisconsin, P17

[13] Johansson O. A. H., 1977, Proceedings, International Seminar on Soil Environment and Fertility Management in Intensive Agriculture (SEFMIA), Japan 1977., P487

[14] MENGEL K, 1978, PRINCIPLES PLANT NUT, P411

[15] Reid R. L., 1974, Forage fertilization., P395

[16] Rhykerd C. L., 1972, Agronomy, P437

[17] TABI M, 1977, NAT CAN, V104, P527

[18] MAGNESIUM IN FORAGE PLANTS .1. MAGNESIUM CONTENTS OF DIFFERENT SPECIES AND STRAINS AS AFFECTED BY SEASON AND SOIL TREATMENT [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1961, 56 (03) : 411 - &

[19] 1971, MANUEL METHODES ECHA

[11] HALSTEAD R. L., 1958, CANADIAN JOUR SOIL SCI, V38, P85

[12] ISAAC R. A., 1971, Instrumental Methods for Analysis of Soils and Plant Tissue" Soil Science Society of America, Madison, Wisconsin, P17

[13] Johansson O. A. H., 1977, Proceedings, International Seminar on Soil Environment and Fertility Management in Intensive Agriculture (SEFMIA), Japan 1977., P487

[14] MENGEL K, 1978, PRINCIPLES PLANT NUT, P411

[15] Reid R. L., 1974, Forage fertilization., P395

[16] Rhykerd C. L., 1972, Agronomy, P437

[17] TABI M, 1977, NAT CAN, V104, P527

[18] MAGNESIUM IN FORAGE PLANTS .1. MAGNESIUM CONTENTS OF DIFFERENT SPECIES AND STRAINS AS AFFECTED BY SEASON AND SOIL TREATMENT [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1961, 56 (03) : 411 - &

[19] 1971, MANUEL METHODES ECHA