共 5 条
- [1] HEYNE E. G., 1965, CROP SCI, V5, P129, DOI 10.2135/cropsci1965.0011183X000500020007x
- [2] MATTERN PJ, 1963, B ASSOC OPERATIVE MI, P2765
- [3] SCHMIDT JW, 1964, AGRON ABSTS, P79
- [4] WELSH J. R., 1964, CROP SCI, V4, P320, DOI 10.2135/cropsci1964.0011183X000400030026x
- [5] [No title captured]