References
- Box , G. E. P. and Muller , M. E. 1958 . A note on the generation of random normal deviates . Ann. Math Statist , 29 : 610 – 611 .
- Fieller , E. C. 1940 . The biological standardization of insulin . Suppl. J. Roy. Statist. Soc , 7 : 1
- Jagannath , M. K. and Sunderaraj , N. 1987 . Productivity equivalent ratio and statistical testing of its advantage in intercropping . J. Ind. Soc. Agric. Statist , 39 : 289 – 300 .
- Kendall , M. G. and Stuart , A. 1977 . “ Distributional Theory ” . In The Advanced Theory of Statistics , Vol. I , London : Charles Griffin and Company Ltd .
- Mead , R. and Riley , J. 1981 . A review of Statistical ideas relevant to intercropping research . J.R. Statist. Soc , A144 : 462 – 509 .
- Mead , R. and Willey , R. W. 1980 . The concept of a ‘Land Equivalent Ratio’ and advantages in yields from intercropping . Experimental Agric , 16 : 217 – 228 .
- Miller , R. 1986 . Beyond Anova, Basics of Applied Statistics , New York : Wiley .
- Oyejola , B. A. and Mead , R. 1982 . Statistical assessment of different ways of calculating land equivalent ratios (LER) . Experimental Agric , 18 : 125 – 138 .
- Pearce , S. C. and Gilliver , B. 1978 . The statistical analysis of data from intercropping experiments . J. of Agric Science , 91 : 625 – 632 .
- Pearce , S. C. and Gilliver , B. 1979 . Graphical assessment of intercropping methods . J. of Agric. Science , 93 : 51 – 58 .
- Pearce , S. C. and Edmondson . 1984 . Experimenting with intercrops . Biometrics , 40 : 231 – 237 .
- Rao , M. R. and Willey , R. W. 1980 . Preliminary studies of intercropping based on pigeonpea or sorgum . Experimental Agric , 16 : 29 – 39 .
- Reddy , M. N. and Chetty , C. K. R. 1984 . Staple land equivalent ratio for assessing yield advantage from intercropping . Experimental Agric , 20 : 171 – 177 .
- Singh M. Statistical Analysis of Ratios: 2. Land Equivalent Ratios. International Crops Research Institute for the Semi-Arid Tropics Patencheru, India; Report No. 9/85 1985
- Singh , M. 1989 . Estimation of land equivalent ratios . J. Appl. Statist , 16 : 363 – 371 .
- Singh , S. P. and Jain , O. P. 1984 . Stability studies in sorghum based intercropping systems under rainfed conditions in India . Z. Aker-und Pflanzeban (J. Agronomy and Crop Sci.) , 153 : 40 – 51 .
- Willey , R. W. 1979 . Intercropping-its importance and research needs . Field Crop Abstracts , 32 : 1 – 10 . Competition and yield advantages Part 1