Breeding wheat and alfalfa for resistance to insect attack

[1] Allen MW, 1937, J AGRIC RES, V55, P0215

[2] ANDERSON DC, 1936, AM SOC AGRON J, V28, P479

[3] BIGGER JH, 1938, AM SOC AGRON J, V30, P448

[4] Alfalfa plants resistant to the pea aphid [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1934, 27 : 262 - 264

[5] CALDWELL RM, 1938, IND AGR EXP STA ANN, V39, P41

[6] Cartwright WB, 1936, J AGRIC RES, V52, P0691

[7] CHAPMAN I, 1826, PHILA SOC PROM AGR M, V5, P143

[8] CHESNOKOV PGT, 1939, ACAD SCI URSS COMPT, V22, P282

[9] CHESNOKOV PGT, 1939, SEMEN, V10, P12

[10] Rate of reproduction of the pea aphid on different alfalfa plants [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1940, 33 : 482 - 485

[1] Allen MW, 1937, J AGRIC RES, V55, P0215

[2] ANDERSON DC, 1936, AM SOC AGRON J, V28, P479

[3] BIGGER JH, 1938, AM SOC AGRON J, V30, P448

[4] Alfalfa plants resistant to the pea aphid [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1934, 27 : 262 - 264

[5] CALDWELL RM, 1938, IND AGR EXP STA ANN, V39, P41

[6] Cartwright WB, 1936, J AGRIC RES, V52, P0691

[7] CHAPMAN I, 1826, PHILA SOC PROM AGR M, V5, P143

[8] CHESNOKOV PGT, 1939, ACAD SCI URSS COMPT, V22, P282

[9] CHESNOKOV PGT, 1939, SEMEN, V10, P12

[10] Rate of reproduction of the pea aphid on different alfalfa plants [J]. JOURNAL OF ECONOMIC ENTOMOLOGY, 1940, 33 : 482 - 485