Abstract
This paper discusses two glass-wall techniques-rhizotrons and minirhizotrons. Rhizotrons are covered underground walkways with clear windows on one or both sides. Their design varies somewhat with the type of research to be conducted in them. A minirhizotron consists of a clear tube inserted into the soil then some type of viewing arrangement is lowered into the tube. In both techniques, roots and their rhizosphere organisms can be observed at the soil-wall boundary.
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References
Bates G H 1937 A device for the observation of root growth in the soil. Nature 139, 966–967.
Box J E, Jr., Smucker A J M and Ritchie J T 1989 Minirhizotron installation techniques for investigating root responses to drought and oxygen stresses. Soil Sci. Soc. Am. J. 53, 115–118.
Dyer D and Brown D A 1980 In situ root observation using fiber optic /video and fluorescence. In Agron. Abstracts p. 80, Madison, WI.
Fordham R 1972 Observations on the growth of roots and shoots of tea (Camellia sinensis L.) in Southern Malawi. J. Hortic. Sci. 47, 221–229.
Freeman B M and Smart B E 1976 A root observation laboratory for studies with grapevines. Am. J. Enol. Viticulture. 27, 36–39.
Glover J 1967 The simultaneous growth of sugarcane roots and tops in relation to soil and climate. Proc. South African Sugar Tech. Assn. 41, 143–159.
Gregory P J 1979 A periscope method for observing root growth and distribution in the field. J. Expt. Bot. 30, 205–214.
Hilton R J, Bhar D S and Mason G F 1969 A rhizotron for in situ root growth studies. Can. J. Plant Sci. 49, 101–104.
Huck M G and Taylor H M 1982 The rhizotron as a tool for root research. Adv. Agron. 35, 1–35.
Huxley P A and Turk A 1967 A new root observation laboratory for coffee. Kenya Coffee 156–159.
Rogers W S 1969 The East Mailing root-observation laboratories. In Root Growth. Ed. W J Whittington. pp 361–376. Butterworth, London.
Rush C M, Upchurch D R and Gerik T J 1984 In situ observation of Phymatotrichum omnivorum with a bore-scope minirhizotron system. Phytopathology 74, 104–105.
Sanders J L and Brown D A 1978 A new fiber optic technique for measuring root growth of soybeans under field conditions. Agron. J. 70, 1073–1076.
Soileau J M, Mays D A, Khasawneh F E and Kilmer V J 1974 The rhizotron-lysimeter research facility at TVA, Muscle Shoals, Alabama. Agron. J. 66, 828–832.
Taylor H M 1969 The rhizotron at Auburn Alabama … a plant root observation laboratory. Auburn U. Agr. Expt. Sta. Circ. 197, 9 p.
Taylor H M 1987 Minirhizotron Observation Tubes: Methods and Applications for Measuring Rhizosphere Dynamics. ASA Special Publication 50, American Society of Agronomy, Madison, WI.
Taylor H M and Willatt S T 1981 Utilization of rhizotrons in root research. In The Soil/Root System in Relation to Brazilian Agriculture. Eds. R S Russell, K Igue and Y R Mehta. pp 319–337. Instituto Agronomica do Parana, Londrina, Brazil: IAPAR.
Upchurch D R 1985 Relationship between observations in minirhizotrons and true root length density. Ph.D. Diss. Texas Tech University Press. Lubbock.
Upchurch D R, McMichael B L and Taylor H M 1988 Use of minirhizotrons to characterize root system orientation. Soil Sci. Soc. Am. J. 53, 319–323.
Upchurch D R and Richie J T 1983 Root observations using a video recording system in minirhizotrons. Agron. J. 75, 1009–1015.
Upchurch D R and Ritchie J T 1984 Battery-operated color video camera for root observations in minirhizotrons. Agron. J. 76, 1015–1017.
Waddington J 1971 Observations of plant roots in situ. Can. J. Bot. 49, 1850–1852.
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© 1991 Springer Science+Business Media Dordrecht
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Taylor, H.M., Upchurch, D.R., McMichael, B.L. (1991). Applications and limitations of rhizotrons and minirhizotrons for root studies. In: Keister, D.L., Cregan, P.B. (eds) The Rhizosphere and Plant Growth. Beltsville Symposia in Agricultural Research, vol 14. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3336-4_10
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DOI: https://doi.org/10.1007/978-94-011-3336-4_10
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