EFFECT OF WEED REMOVAL AT DIFFERENT TIMES ON YIELD OF BULB ONIONS

[1] BLEASDALE J. K. A., 1959, JOUR HORT SCI, V34, P7

[2] CHUBB WO, 1962, 19 N CENT WEED CONTR, P106

[3] FRYER JD, 1968, WEED CONTROL HDB, V1

[4] HAMMERTON JL, 1964, 7 P BR WEED CONTR C, P389

[5] JOHNSTON DN, 1969, 26 N CENT WEED CONTR, P163

[6] Jones HA, 1963, ONIONS THEIR ALLIES

[7] NIETO J. N., 1968, PANS (C), V14, P159

[8] ORTH H., 1969, Angewandte Botanik, V43, P71

[9] SHADBOLT C. A., 1956, Weeds, V4, P111, DOI 10.2307/4039983

[10] TATHAM PB, 1968, NAAS9 HUSB FMS EXP H, P25

[1] BLEASDALE J. K. A., 1959, JOUR HORT SCI, V34, P7

[2] CHUBB WO, 1962, 19 N CENT WEED CONTR, P106

[3] FRYER JD, 1968, WEED CONTROL HDB, V1

[4] HAMMERTON JL, 1964, 7 P BR WEED CONTR C, P389

[5] JOHNSTON DN, 1969, 26 N CENT WEED CONTR, P163

[6] Jones HA, 1963, ONIONS THEIR ALLIES

[7] NIETO J. N., 1968, PANS (C), V14, P159

[8] ORTH H., 1969, Angewandte Botanik, V43, P71

[9] SHADBOLT C. A., 1956, Weeds, V4, P111, DOI 10.2307/4039983

[10] TATHAM PB, 1968, NAAS9 HUSB FMS EXP H, P25