Adams P, Graves C J and Winsor G W 1973 Nutrition of carnations Dianthus caryophyllus L. in peat and peat-sand. In Diagnosis of Mineral Disorders in Plants: Vol 3. Glasshouse Crops. Ed. J B D Robinson. pp 60-61. Her Majesty's Stationery Office, London.
Asad A, Bell R W and Dell B 2000 Uptake and distribution of boron in canola (Brassica napus L.) at vegetative and early flowering stages using boron buffered solution culture. Commun. Soil Sci. Plant Anal. 31, 2233-2249.
Asad A, Bell R W, Dell B and Huang L 1997a Development of a boron buffered solution culture system for studying plant boron nutrition. Plant Soil 188, 21-32.
Asad A, Bell R W, Dell B and Huang L 1997b External boron requirements for canola (Brassica napus L.) in boron buffered solution culture. Ann. Bot. 80, 65-73.
Asher C J and Blamey F P C 1987 Experimental control of plant nutrient status using Programmed Nutrient Addition. J. Plant Nutr. 10, 1371-1380.
Bell R W 1997 Diagnosis and prediction of boron deficiency for plant production. In Boron in Soils and Plants. Reviews. Eds. B Dell, P H Brown and R W Bell. pp 149-168. Kluwer Academic Publishers. Dordrecht, The Netherlands.
Bell R W, Rerkasem B, Keerati-Kasikorn P, Phetchawee S, Hiranburana N, Ratanarat S, Pongsakul P and Loneragan J F 1990 Mineral Nutrition of Food Legumes in Thailand with Particular Reference to Micronutrients. ACIAR Technical Report No. 16.
Blamey F P C, Zollinger R K and Schneiter A A 1997 Sunflower production and culture. In Sunflower Technology and Production. Ed. A A Schneiter. pp 599-670. American Society of Agronomy, Crop Science Society of America and Soil Science of America. Madison, WI.
Dugger W G 1983 Boron in plant metabolism. In Encyclopedia of Plant Physiology: Inorganic Plant Nutrition. Eds. A Lauchli and R L Bieleski. pp 626-650. Springer-Verlag. New York.
Gagnon J, Roth J, Finzer B, Hofmann R, Haycock K, Simpson J and Feldman D 1984 The Accessible General Linear Modelling Package. Abacus Concept, Inc., Berkeley, CA.
Gupta U C 1993 Factors affecting boron uptake by plants. In Boron and its Role in Crop Production. Ed. U C Gupta. pp 87-104. CRC Press, Inc., Boca Raton, FL.
Gupta U C, Jame Y W, Campbell C A, Leyshon A J and Nicholaichuk W 1985 Boron toxicity and deficiency: A review. Can. J. Soil Sci. 65, 381-409.
Harris H C and Brolman J B 1966 Comparison of calcium and boron deficiencies of the peanut. II. Seed quality in relation to histology and viability. Agron. J. 58, 578-582.
Hu H, Brown P H and Labavitch J G 1996 Species variability in boron requirement is correlated with cell wall pectin. J. Exp. Bot. 47, 227-232.
Kirk G J and Loneragan J F 1988 Functional boron requirement for leaf expansion and its use as a critical value for diagnosis of boron deficiency in soybean. Agron. J. 80, 758-762.
Liu Z, Zhu Q and Tang L 1981 Boron-deficient soils and their distribution in China. Soil Research Report No. 5. Institute of Soil Science, Academia Sinica. Nanjing, China
Matoh T 1997 Boron in plant cell wall. In Boron in Soils and Plants. Reviews. Eds. B Dell, P H Brown and R W Bell. pp 59-70. Kluwer Academic Publishers, Dordrecht, The Netherlands.
Messing J H L 1955 The visual symptoms of some mineral de-ficiencies on perpetual flowering carnations. Carn. Craft 32, 1-7.
Myers L F, Lipsett J and Kirchner R 1983 Response of rapeseed (Brassica napus L.) to phosphorus, boron and lime on an acid soil near Canberra. Aust. J. Exp. Agric. Anim. Husb. 23, 172-175.
Reuter D J and Robinson J B 1997 Plant Analysis-An Interpretation Manual. Inkata Press, Melbourne, Australia.
Shelp B J, Liu L and McLellan D 1993 Glucosinolate composition of broccoli (Brassica oleracea var. italica) grown under various boron treatments at three Ontario sites. Can. J. Plant Sci. 73, 885-888.
Schneiter A A and Miller J F 1981 Description of sunflower growth stages. Crop Sci. 901-903.
Sylvester-Bradley R and Makepeace R J 1984 A code for stages of development in oilseed rape. Aspects of Applied Biology No. 6, 399-419.
Takkar P N, Chhibba I G and Mehta S K 1989 Twenty years of coordinated research on micronutrients in soils and plants: 1967-1987. Indian Institute of Soil Science, Bhopal, India.
Ware G O, Ohki K and Moon L L 1982 The Mitscherlich plant growth model for determining critical nutrient deficiency levels. Agron. J. 74, 84-91.
Weir R G and Cresswell G C 1994 Common nutritional problems and their correction. In Plant Nutrient Disorders 4. Pasture and Field Crops. Eds. R G Weir and G C Cresswell. pp 103-124. Inkata Press, Melbourne, Australia.
Winsor G and Adams P 1987 Boron deficiency. In Diagnosis of Mineral Disorders in Plants. Ed. J B D Robinson. pp 80-83. Crown Press. London.