AGRONOMY AND SOIL SCIENCE
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2. Lord Abbey and Ray Fordham [Growth and yield sensitivity of pre-bulbing and bulbing shallots to water-stress]. Crop Res. 14 (2) : 307-313 (1997). Department of Horticulture, Wye College, University of London, Wye, Nr. Ashford, Kent TN25 5AH, UK.
3. T. R. Nandal, A. K. Singh and P. S. Arya [Chemical weed control in onion (Allium cepa L.)]. Crop Res. 8 (3) : 532-536 (1994). H. P. K. V. Regional Research Station, Dhaulakuan, Sirmaur-173 001 (H. P.), India.
PLANT PATHOLOGY
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5. S. S. Jakhar, L. S. Suhag and J. C. Duhan [Prevalence and incidence of Stemphylium blight of onion (Allium cepa L.) and its management through cultural practices]. Crop Res. 8 (3) : 562-564 (1994). Department of Plant Pathology, CCS Haryana Agricultural University, Hisar-125 004, India.