TILLAGE AND N-FERTILIZATION EFFECTS ON MAIZE ROOT-GROWTH AND ROOT - SHOOT RATIO

[11] NAKASEKO K, 1978, JPN J CROP SCI, V47, P212, DOI 10.1626/jcs.47.212

[12] DIFFUSION AND MASS FLOW OF NITRATE-NITROGEN INTO CORN ROOTS GROWN UNDER FIELD CONDITIONS [J]. AGRONOMY JOURNAL, 1976, 68 (01) : 67 - 72

[13] Russell RS., 1977, PLANT ROOT SYSTEMS T

[14] LOSS OF DRY-WEIGHT DURING WASHING AND STORAGE OF ROOT SAMPLES [J]. PLANT AND SOIL, 1979, 53 (1-2) : 239 - 243

[15] ROOT DEVELOPMENT AND NUTRIENT UPTAKE BY CORN GROWN IN SOLUTION CULTURE [J]. AGRONOMY JOURNAL, 1974, 66 (04) : 514 - 516

[16] ROOT GROWTH OF A BARLEY CROP ESTIMATED BY SAMPLING WITH PORTABLE POWERED SOIL-CORING EQUIPMENT [J]. JOURNAL OF APPLIED ECOLOGY, 1968, 5 (02) : 477 - &

[11] NAKASEKO K, 1978, JPN J CROP SCI, V47, P212, DOI 10.1626/jcs.47.212

[12] DIFFUSION AND MASS FLOW OF NITRATE-NITROGEN INTO CORN ROOTS GROWN UNDER FIELD CONDITIONS [J]. AGRONOMY JOURNAL, 1976, 68 (01) : 67 - 72

[13] Russell RS., 1977, PLANT ROOT SYSTEMS T

[14] LOSS OF DRY-WEIGHT DURING WASHING AND STORAGE OF ROOT SAMPLES [J]. PLANT AND SOIL, 1979, 53 (1-2) : 239 - 243

[15] ROOT DEVELOPMENT AND NUTRIENT UPTAKE BY CORN GROWN IN SOLUTION CULTURE [J]. AGRONOMY JOURNAL, 1974, 66 (04) : 514 - 516

[16] ROOT GROWTH OF A BARLEY CROP ESTIMATED BY SAMPLING WITH PORTABLE POWERED SOIL-CORING EQUIPMENT [J]. JOURNAL OF APPLIED ECOLOGY, 1968, 5 (02) : 477 - &