|
2017 Journal Article The effect of salinity on plant-available waterSheldon, Anna R., Dalal, Ram C., Kirchhof, Gunnar, Kopittke, Peter M. and Menzies, Neal W. (2017). The effect of salinity on plant-available water. Plant and Soil, 418 (1-2), 477-491. doi: 10.1007/s11104-017-3309-7 |
|
2017 Journal Article Growth and yield response of glasshouse- and field-grown sweetpotato to nitrogen supplyTaranet, Prapa, Harper, Stephen, Kirchhof, Gunnar, Fujinuma, Ryosuke and Menzies, Neal (2017). Growth and yield response of glasshouse- and field-grown sweetpotato to nitrogen supply. Nutrient Cycling in Agroecosystems, 108 (3), 309-321. doi: 10.1007/s10705-017-9858-6 |
|
2017 Book Technical Management of soil physical and chemical constraints to grains cropping in Queensland and New South Wales: A review. Technical Final report (UQ00084)Menzies, Neal , Page, Kathryn , Dalal, Ram , Dang, Yash , Kopittke, Peter , Wehr, Bernhard , Orton, Thomas , Kirchhof, G. and Fujinuma, R. (2017). Technical Management of soil physical and chemical constraints to grains cropping in Queensland and New South Wales: A review. Technical Final report (UQ00084). Canberra, ACT, Australia: GRDC. |
|
2016 Journal Article Pests, diseases and crop protection practices in the smallholder sweetpotato production system of the highlands of Papua New GuineaGurr, G.M., Johnson, A.C., Waruba, D.N., Kirchhof, G., Fujinuma, R., Sirabis, W., Jeffery, Y. and Akkinapally, R. (2016). Pests, diseases and crop protection practices in the smallholder sweetpotato production system of the highlands of Papua New Guinea. PeerJ, 4 (12) e2703, e2703. doi: 10.7717/peerj.2703 |
|
2016 Journal Article Pests, diseases and crop protection practices in the smallholder sweetpotato production system of the highlands of Papua New GuineaGurr, Geoff M., Liu, Jian, Johnson, Anne C., Woruba, Deane N., Kirchhof, Gunnar, Fujinuma, Ryosuke, Sirabis, William, Jeffery, Yapo and Akkinapally, Ramakrishna (2016). Pests, diseases and crop protection practices in the smallholder sweetpotato production system of the highlands of Papua New Guinea. PeerJ, 4 (12) e2703. doi: 10.7287/peerj.preprints.2394 |
|
2014 Journal Article Early response of soil properties and function to riparian rainforest restorationGageler, Rose, Bonner, Mark, Kirchhof, Gunnar, Amos, Mark, Robinson, Nicole, Schmidt, Susanne and Shoo, Luke P. (2014). Early response of soil properties and function to riparian rainforest restoration. PLoS One, 9 (8) e104198, e104198.1-e104198.8. doi: 10.1371/journal.pone.0104198 |
|
2011 Book Chapter Puddling: effect on soil physical properties and cropsKirchhof, Gunnar, Tuong, T. P. and So, H. B. (2011). Puddling: effect on soil physical properties and crops. Encyclopedia of agrophysics. (pp. 667-668) edited by Jan Gliński, Józef, Horabik and Jerzy Lipiec. Dordrecht, Netherlands: Springer. doi: 10.1007/978-90-481-3585-1_129 |
|
2011 Journal Article Soil organic carbon and total nitrogen under Leucaena leucocephala pastures in QueenslandRadrizzani, Alejandro, Shelton, H. Max, Dalzell, Scott A. and Kirchhof, Gunnar (2011). Soil organic carbon and total nitrogen under Leucaena leucocephala pastures in Queensland. Crop and Pasture Science, 62 (4), 337-345. doi: 10.1071/CP10115 |
|
2010 Journal Article In vitro starch digestion and potassium release in sweet potato from Papua New Guinea daggerLiu, Yun, Sabboh, Houda, Kirchhof, Gunnar and Sopade, Peter (2010). In vitro starch digestion and potassium release in sweet potato from Papua New Guinea dagger. International Journal of Food Science and Technology, 45 (9), 1925-1931. doi: 10.1111/j.1365-2621.2010.02356.x |
|
2009 Journal Article Sensitivity of drainage to rainfall, vegetation and soil characteristicsBah, A.R., Kravchuk, O. and Kirchhof, G. (2009). Sensitivity of drainage to rainfall, vegetation and soil characteristics. Computers And Electronics In Agriculture, 68 (1), 1-8. doi: 10.1016/j.compag.2009.03.005 |
|
2009 Journal Article Fitting performance of particle-size distribution models on data derived by conventional and laser diffraction techniquesBah, A.R., Kravchuk, O. and Kirchhof, G. (2009). Fitting performance of particle-size distribution models on data derived by conventional and laser diffraction techniques. Soil Science Society of America Journal, 73 (4), 1101-1107. doi: 10.2136/sssaj2007.0433 |
|
2009 Journal Article A preliminary diagnosis and recommendation integrated system (DRIS) model for diagnosing the nutrient status of sweet potato (Ipomea batatas)Ramakrishna, A., Bailey, J. S. and Kirchhof, G. (2009). A preliminary diagnosis and recommendation integrated system (DRIS) model for diagnosing the nutrient status of sweet potato (Ipomea batatas). Plant and Soil, 316 (1-2), 107-116. doi: 10.1007/s11104-008-9763-5 |
|
2009 Journal Article An evaluation of nutritional constraints on sweet potato (Ipomoea batatas) production in the central highlands of Papua New GuineaBailey, J. S., Ramakrishna, A. and Kirchhof, G. (2009). An evaluation of nutritional constraints on sweet potato (Ipomoea batatas) production in the central highlands of Papua New Guinea. Plant and soil, 316 (1-2), 97-105. doi: 10.1007/s11104-008-9762-6 |
|
2009 Book Chapter An analysis of village garden management in the Papua New Guinea highlandsWegener, M., Kirchhof, G. and Wilson, T. (2009). An analysis of village garden management in the Papua New Guinea highlands. Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. (pp. 88-94) edited by Gunnar Kirchhof. Canberra, ACT, Australia: Australian Centre for International Agricultural Research. |
|
2009 Book Chapter Soil management in the northern Guinea savanna of NigeriaKirchhof, G., Odunze, A. C. and Salako, F. K. (2009). Soil management in the northern Guinea savanna of Nigeria. Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. (pp. 43-48) edited by Gunnar Kirchhof. Canberra, ACT, Australia: Australian Centre for International Agricultural Research. |
|
2009 Book Chapter Survey methodology to assess socioeconomic and biophysical constraints—lessons learnt in the highlands of Papua New GuineaKirchhof, G., Taraken, I.T., Ratsch, R., Kapal, D. and Igua, P. (2009). Survey methodology to assess socioeconomic and biophysical constraints—lessons learnt in the highlands of Papua New Guinea. Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. (pp. 70-78) edited by Gunnar Kirchhof. Canberra, ACT, Australia: Australian Centre for International Agricultural Research. |
|
2009 Book Chapter Biophysical constraints of sweetpotato-based cropping systems in the Papua New Guinea highlandsKirchhof, Gunnar, Taraken, Issac T., Ramakrishna, Akkinapally, Ratsch, Rainer and Igua, Passinghan (2009). Biophysical constraints of sweetpotato-based cropping systems in the Papua New Guinea highlands. Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. (pp. 95-109) edited by Gunnar Kirchhof. Canberra, A.C.T., Australia: Australian Centre for International Agricultural Research. |
|
2009 Book Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New GuineaGunnar Kirchhof ed. (2009). Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. ACIAR technical reports, Canberra, ACT, Australia: Australian Centre for International Agricultural Research. |
|
2009 Book Chapter Overview of soil conservation technologies and their perception by farmers in NigeriaJunge, B., Deji, O., Abaidoo, R., Chikoye, D. and Kirchhof, G. (2009). Overview of soil conservation technologies and their perception by farmers in Nigeria. Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. (pp. 49-59) edited by Gunnar Kirchhof. Canberra, ACT, Australia: Australian Centre for International Agricultural Research. |
|
2009 Book Chapter Statistical methods for a soil fertility management survey analysis in Papua New GuineaKravchuk, O., Wilson, T. and Kirchhof, G. (2009). Statistical methods for a soil fertility management survey analysis in Papua New Guinea. Soil fertility in sweetpotato-based cropping systems in the highlands of Papua New Guinea. (pp. 79-87) edited by Gunnar Kirchhof. Canberra, ACT, Australia: Australian Centre for International Agricultural Research. |
