SEED SURVIVAL AND PERIODICITY OF SEEDLING EMERGENCE IN 12 WEEDY SPECIES OF COMPOSITAE

[1] SEED-GERMINATION STRATEGIES OF 5 PERENNIAL WEEDS [J]. OECOLOGIA, 1978, 36 (01) : 113 - 126

[2] The weed seed population of arable soil I Numerical estimation of viable seeds and observations on their natural dormancy [J]. JOURNAL OF ECOLOGY, 1930, 18 : 235 - 272

[3] CADBURY DA, 1971, COMPUTER MAPPED FLOR

[4] Chancellor R. J., 1979, Proceedings EWRS Symposium on the Influence of Different Factors on the Development and Control of Weeds, Mainz, 1979., P65

[5] CHANCELLOR RJ, 1964, 7TH P BRIT WEED CONT, V2, P599

[6] Chepil W. S., 1946, SCI AGRIC [OTTAWA], V26, P307

[7] 80-YEAR PERIOD FOR DR BEALS SEED VIABILITY EXPERIMENT [J]. AMERICAN JOURNAL OF BOTANY, 1961, 48 (04) : 321 - &

[8] Dorph-Petersen K., 1924, 4TH INT SEED TEST C, P124

[9] THE BIOLOGY OF CANADIAN WEEDS .38. ARCTIUM-MINUS (HILL) BERNH AND ARCTIUM-LAPPA L [J]. CANADIAN JOURNAL OF PLANT SCIENCE, 1980, 60 (02) : 621 - 634

[10] HARPER JL, 1957, 4TH P INT C PLANT PR, P415

[1] SEED-GERMINATION STRATEGIES OF 5 PERENNIAL WEEDS [J]. OECOLOGIA, 1978, 36 (01) : 113 - 126

[2] The weed seed population of arable soil I Numerical estimation of viable seeds and observations on their natural dormancy [J]. JOURNAL OF ECOLOGY, 1930, 18 : 235 - 272

[3] CADBURY DA, 1971, COMPUTER MAPPED FLOR

[4] Chancellor R. J., 1979, Proceedings EWRS Symposium on the Influence of Different Factors on the Development and Control of Weeds, Mainz, 1979., P65

[5] CHANCELLOR RJ, 1964, 7TH P BRIT WEED CONT, V2, P599

[6] Chepil W. S., 1946, SCI AGRIC [OTTAWA], V26, P307

[7] 80-YEAR PERIOD FOR DR BEALS SEED VIABILITY EXPERIMENT [J]. AMERICAN JOURNAL OF BOTANY, 1961, 48 (04) : 321 - &

[8] Dorph-Petersen K., 1924, 4TH INT SEED TEST C, P124

[9] THE BIOLOGY OF CANADIAN WEEDS .38. ARCTIUM-MINUS (HILL) BERNH AND ARCTIUM-LAPPA L [J]. CANADIAN JOURNAL OF PLANT SCIENCE, 1980, 60 (02) : 621 - 634

[10] HARPER JL, 1957, 4TH P INT C PLANT PR, P415