References
- Bartoli , F. and Wilding , L.P. 1980 . Dissolution of biogenic opal as a function of its physical and chemical properties . Soil Sci. Soc. Am. J. , 44 : 873 – 878 .
- Imaizumi , K. and Yoshida , S. 1958 . Studies on silicon supply of paddy soil . Bull Jpn. Agric. Tech. Inst. , B8 : 261 – 304 . (in Japanese)
- Nakada , H. 1980 . Mathematical statistics analysis of the influence of long term application of three nutrient elements and compost on low land productivity . Spec. Bull. Shiga Agric. Exp. Stn. , 13 : 1 – 108 . (in Japanese)
- Takahashi , E. 1978 . Effect of the form of silicon on the uptake of silicon by rice plant . Jpn. J. Soil Sci. Plant Nutr. , 49 : 357 – 360 . (in Japanese)
- Takahashi , E. 1987 . “ Revenue and expenditure of silicon in paddy soil ” . In Siliciphilous Plant and Calciphilous Plant , Edited by: Takahashi , E. 127 – 129 . Tokyo : Noubunkyo . (in Japanese)
- Takahashi , K. 1981 . Effect of slags on the growth and the silicon uptake by rice plant and the available silicates in paddy soil . Bull Natl. Shikoku Agric. Exp. Sin. , 38 : 75 – 113 . (in Japanese)
- Takahashi , K. 1986 . Available silicates in paddy soils. Part 2. Development of method of measuring available silicates and its application to soil silicate analysis . Bull Shikoku Nad Agric. Exp. Stn. , 47 : 16 – 39 . (in Japanese)
- Tamori , Y. 1985 . Effect of silicate materials and soil properties on the silicon uptake by rice plant Bachelor Thesis , Kyoto University . (in Japanese)
- Wand , D.P. 1987 . Study on the paddy soils, ix. Influence of the flooded condition on available silicate of paddy soils . J. Nanjing Agric. Univ. , 3 : 80 – 85 . (in Chinese)
- Wilding , L.P. , Hallmark , C.T. and Smeck , N.E. 1979 . Dissolution and stability of biogenic opal . Soil Sci. Soc. Am. J. , 43 : 800 – 802 .
- Yoshida , S. 1978 . “ The availability of silicon in paddy soil ” . In Paddy Soil Science , Edited by: Kawaguchi , K . 293 – 299 . Tokyo : Kodansha . (in Japanese)
- Yoshida , S. , Oonishi , Y. and Kitagishi , K. 1962 . Chemical forms, mobility and deposition of silicon in rice plant . Soil Sci. Plant Nutr. , 8 : 107 – 113 .
- Zang , H.L. 1984 . “ Studies on soil silica ” . In Studies on Calcium and Silicon Fertilizer, Cd Nanjing Institute of Soil Science , 86 – 96 . Nanjing : Academia Sinica Press, {czNanjing} . (in Chinese)