共 18 条
[1]
BEREZNITSKAYA N. I., 1959, Trudy Khar'kovskogo Sel'skokhozyaistvennogo Instituta, P29
[2]
Bychkov V. D., 1974, Agrokhimiya, P113
[3]
DAGIS IK, 1958, MICKROELEM S KH MEDI, P305
[4]
THE CONTROL OF MOLYBDENUM DEFICIENCY IN SUBTERRANEAN CLOVER BY PRE-SOAKING THE SEED IN SODIUM MOLYBDATE SOLUTION
[J].
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH,
1951, 2 (03)
:295-301
[6]
du TOIT J. J., 1962, S AFRICAN JOUR AGRIC SCI, V5, P127
[7]
ELAGIN I N, 1974, Doklady Vsesoyuznoi Ordena Lenina i Ordena Trudovogo Krasnogo Znameni Akademii Sel'skokhozyaistvennykh Nauk Imeni V I Lenina, P16
[8]
ERMOKHIN YI, 1964, T OMSK S KH I, V54, P99
[9]
JACKSON M. L., 1958, Soil Chemical Analysis.
[10]
KAMYNINA L. M., 1965, Agrokhimiya, P123