共 34 条
- [1] [Anonymous], 1944, SOIL PLANT ANAL
- [5] BROUWER E, 1938, VERSL LANDBOUWKD O C, V44, P529
- [6] CHRISTOF K, 1925, Z PFLANZENZUCHT, V10, P311
- [7] Crampton EW, 1938, J NUTR, V15, P383
- [8] Partition of the less easily digested carbohydrate complex of forages [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1939, 11 : 0651 - 0652
- [10] FERGUSON W. S., 1948, AGRIC PROGRESS [LONDON], V23, P129