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1987 Journal Article Effects of Planting Time and Harvest Age on Cassava (Manihot esculenta) in Northern Australia. II. Crop Growth and Yield in a Seasonally-Dry EnvironmentHobman, F. R., Hammer, G. L. and Shepherd, R. K. (1987). Effects of Planting Time and Harvest Age on Cassava (Manihot esculenta) in Northern Australia. II. Crop Growth and Yield in a Seasonally-Dry Environment. Experimental Agriculture, 23 (4), 415-424. doi: 10.1017/S0014479700017373 |
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1987 Journal Article Effects of planting time and harvest age on cassava (Manihot esculenta) in Northern Australia. I. Crop growth and yield in moist environmentsHammer, G. L., Hobman, F. R. and Shepard, R. K. (1987). Effects of planting time and harvest age on cassava (Manihot esculenta) in Northern Australia. I. Crop growth and yield in moist environments. Experimental Agriculture, 23 (4), 401-414. doi: 10.1017/S0014479700017361 |
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1987 Journal Article A simulation model of the growth of the cassava crop and its use to estimate cassava productivity in northern AustraliaFukai, S and Hammer, G. L. (1987). A simulation model of the growth of the cassava crop and its use to estimate cassava productivity in northern Australia. Agricultural Systems, 23 (4), 237-257. doi: 10.1016/0308-521X(87)90046-1 |
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1982 Journal Article Phenology of sunflower cultivars. III. Models for prediction in field environmentsHammer, G.L., Goyne, P.J. and Woodruff, D.R. (1982). Phenology of sunflower cultivars. III. Models for prediction in field environments. Australian Journal of Agricultural Research, 33 (2), 263-274. doi: 10.1071/AR9820263 |
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1982 Journal Article Phenology of sunflower cultivars. I. Classification of responsesGoyne, P.J., Hammer, G.L. and Woodruff, D.R. (1982). Phenology of sunflower cultivars. I. Classification of responses. Australian Journal of Agricultural Research, 33 (2), 243-250. doi: 10.1071/AR9820243 |
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1982 Journal Article Phenology of sunflower cultivars. II. Controlled-environment studies of temperature and photoperiod effectsGoyne, P.J. and Hammer, G.L. (1982). Phenology of sunflower cultivars. II. Controlled-environment studies of temperature and photoperiod effects. Australian Journal of Agricultural Research, 33 (2), 251-261. doi: 10.1071/AR9820251 |
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1980 Journal Article Estimation of cassava leaf area by a simple, non-destructive field techniqueHammer, G.L. (1980). Estimation of cassava leaf area by a simple, non-destructive field technique. Journal of the Australian Institute of Agricultural Science, 46 (1), 61-62. |
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1978 Journal Article Frost and minimum temperature probabilities (in Queensland, Australia)Hammer, G. L. and Rosenthal, K. M. (1978). Frost and minimum temperature probabilities (in Queensland, Australia). Queensland Agricultural Journal, 104 (2), 177-201. |