共 9 条
[2]
CLAASSEN CE, 1952, 171 NEBR AGR EXP STA
[3]
DESHPANDE R. B., 1940, CURRENT SCI, V9, P370
[4]
JOGLEKAR RG, 1956, BIHAR ACAD AGR SCI P, V5, P90
[5]
KNOWLES PF, 1958, ADV AGRON, V10, P290
[6]
LEININGER L. N., 1964, CROP SCI, V4, P83, DOI 10.2135/cropsci1964.0011183X000400010026x
[7]
NISHIKAWA B, 1957, CROP SCI SOC JAPAN P, V26, P51
[8]
PATIL J. A., 1958, Indian Oilseeds Journal, V2, P10
[9]
Rao M. Venkoba, 1943, MADRAS AGRIC JOUR, V31, P141