The mechanism of pollination in alfalfa (medicago sativa)

[1] Factors influencing seed-setting in alfalfa [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1935, 25 : 161 - 179

[2] BURKILL IH, 1894, P CAMBRIDGE PHIL SOC, V8, P142

[3] CARLSON JOHN W., 1930, JOUR AMER SOC AGRON, V22, P780

[4] CARLSON JW, 1935, UTAH AGR EXP STA B, V258

[5] CLARKE A. E., 1930, SCI AGRIC, V11, P38

[6] Cooper DC, 1935, J AGRIC RES, V51, P0471

[7] ENGELBERT V., 1932, Scientific Agriculture, V12, P593

[8] FRANDSEN HN, 1916, TIDSSKR PLANTEVAL, V23, P442

[9] HADFIELD J. W., 1936, New Zealand Journal of Science and Technology, V17, P577

[10] HAY WD, 1925, SCI AGR, V5, P289

[1] Factors influencing seed-setting in alfalfa [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1935, 25 : 161 - 179

[2] BURKILL IH, 1894, P CAMBRIDGE PHIL SOC, V8, P142

[3] CARLSON JOHN W., 1930, JOUR AMER SOC AGRON, V22, P780

[4] CARLSON JW, 1935, UTAH AGR EXP STA B, V258

[5] CLARKE A. E., 1930, SCI AGRIC, V11, P38

[6] Cooper DC, 1935, J AGRIC RES, V51, P0471

[7] ENGELBERT V., 1932, Scientific Agriculture, V12, P593

[8] FRANDSEN HN, 1916, TIDSSKR PLANTEVAL, V23, P442

[9] HADFIELD J. W., 1936, New Zealand Journal of Science and Technology, V17, P577

[10] HAY WD, 1925, SCI AGR, V5, P289