References
- Baldwin, D., V. Loeblich, and R. Lawrence. 1958. Acidic composition of oleoresins and rosins. industrial and engineering chemistry. Chemical and Engineering Data Series 3: 342–346.
- Bergmann, W. 1992. Nutritional Disorders of Plants. Jena: Gustav Fischer Verlag.
- Bhalerao, R. P., J. Eklof, K. Lung, A. Marchant, M. Bennett, and G. Sandberg. 2002. Shoot-derived auxin is essential for early lateral root emergence in Arabidopsis seedlings. The Plant Journal 29: 325–332.
- De Smet, I., T. Tetsumura, and B. De Rybel. 2007. Auxin-dependent regulation of lateral root positioning in the basal meristem of Arabidopsis. Development 134: 681–690.
- Ehsanfar, S., and S. Mdarre. 2005. Crop protection by seed coating. Communication in Agricultural and Applied Biological Science 70: 225–229.
- Gordon, S. A., and R. P. Weber. 1951. Colorimetric estimation of indoleacetic acid. Plant Physiology 26: 192–195.
- Harberhauer, G., and M. H. Gerzabek. 1999. Drift and transmission FTIR spectroscopy of forest soils: An approach to determine decomposition processes of forest litter. Vibration Spectroscopy 19: 413–417.
- Hendershot, W. H., and M. Duquette. 1986. A simple barium chloride method for determining cation exchange capacity and exchangeable cations. Soil Science Society of America Journal 50: 605–608.
- Hu, H., and D. Sparks. 1991. Zinc deficiency inhibits chlorophyll synthesis and gas exchange in “Stuart” Pecan. Horticultural Science 26: 267–268.
- Kaya, C., and D. Higgs. 2002. Response of tomato (Lycopersicon esculentum L.) cultivars to application of zinc when grown in sand culture at low zinc. Scientia Horticulturae 93: 53–64.
- Kikui, S., T. Sasaki, M. Maekawa, A. Miyao, H. Hirochika, H. Matsumoto, and Y. Yamamoto. 2005. Physiological and genetic analyses of aluminum tolerance in rice, focusing on root growth during germination. Journal of Inorganic Biochemistry 99: 1837–1844.
- Lloyd, W. D., and G. W. Hedrick. 1965. Levopimaric acid. Organic Syntheses 45: 64–65.
- Maharana, D. P., S. K. Sarengi, R. N. B. Singh, and M. H. Ali. 1993. Response of rice to application of zinc sulphate in different broad soil groups of Orissa. In: Proceeding of the Workshop on Micronutrients, pp. 228–238. Bhubaneswar, India: IBFEP, HFC.
- Nand, R., and N. Ram. 1996. Amelioration of zinc stress by farmyard manure in a rice-wheat-cowpea system. Acta-Agronomica-Hungarica 44: 35–39.
- Page, A. L. 1982. Methods of Soil Analysis, Part 2. Chemical and Microbiological Properties. Madison, WI: Soil Science Society of America.
- Patel, K. P., Patel, K. C., George, V. and Ramani, K. C. 1999. Annual Progress Report of All India Coordinated Research Project on Micro and Secondary Nutrients and Pollutant Elements in Soils and Plants. Anand, India: GAU.
- Rengel, Z. 1995. Carbonic anhydrase activity in leaves of wheat genotypes differing in Zn efficiency. Journal of Plant Physiology 147: 251–256.
- Sattelmacher, B., and K. Thomas. 1995. Morphology and physiology of the seminal root system of young maize (Zea mays L.) plants as influenced by a locally restricted nitrate supply. Zeitschrift fur Pflanzenernahrung and Bodenkunde 158: 493–497.
- Slaton, N. A., E. E. Gbur, C. E. Wilson, and N. J. Richard. 2005. Rice response to granular zinc sources varying in water-soluble zinc. Soil Science Society of America Journal 69: 443–452.
- Sourour, M. M. 2000. Effect of foliar application of some micronutrient forms on growth, yield, fruit quality and leaf mineral composition of Valencia orange trees grown in north Sinai. Alex. Journal of Agricultural Research 45: 269–285.
- Taiz, L., and E. Zeiger. 1994. Plant Physiology. Sunderland, MA: Sinauer Associates.
- Trapp, S., and R. Croteau. 2001. Defensive biosynthesis of resin in conifers. Annual Review of Plant Physiology and Plant Molecular Biology 52: 689–724.
- Walkley, A., and I. A. Black. 1934. An examination of Degtjareff method for determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Science 37: 29–37.
- Zhang, H. M., and B. G. Forde. 1998. An Arabidopsis MADS box gene that controls nutrient-induced changes in root architecture. Science 279: 407–409.