>> IAAS Journal Abstracts IAAS Journal Abstracts Volume 11 (1990) Kolachhapati, M. R. and A. K. Batabyal. 1990. Dimensional Characteristics of Buck Spermatozoa in Relation to Fertility and Repeatability Estimates. Sharma, R. C. 1990. Performance of Wheat Genotypes Differing in Coleoptile Length.   Sharma, K. P., B. P. Subedi and K. R. Dahal. 1990. Raceme Length and Thickness in Relation to Flower Production and Abortion in Soybean. Jha, S. and M. Dhakal. 1990. Allelopathic Effects of Various Extracts of Some Herbs on Rice and Wheat.   Sthapit, B. R. 1990. Comparative Performance of Indigenous Green Manuring Species on Yields of Rice. Adhikari, K. 1990. Response of Maize to Different Planting Densities, Foliage Removal Practices and Thinning Times. Thapa, R. B. and J. Timsina. 1990. Incidence of the Beanfly, Ophiomyia phaseoli (Tryon) in Mungbean and Soybean Varieties After Late Rice. Gautam, D. M. 1990. Effect of Nepthalene Acetic Acid on Bougainvillea Species. Moorthy, B. T. S. and B. N. Mitra. 1990. Influence of Seeding Densities and Weed Management Practices on Nutrient Uptake by Crop and Weeds in Upland Rice Ecosystem. Prakash, M. M. and H. Rawat. Length-weight Relationship in Oxygaster bacaila (Ham.). Shrestha, M. K. and C. F. Knud-Hansen. 1990. Polyculture Potential of Nile Tilapia with Fresh Water Snail and their Competition for Attached Micro-organisms. Neupane, F. P., R. B. Thapa and M. N. Parajulee. 1990. Life and Seasonal Histories of the Eri Silkworm, Samia Cynthia ricini Hutt. (Lepidoptera: Saturniidae), in Chitwan, Nepal. Rana, H. B., M. P. Gupta and D. K. Jha. 1990. New Species of Nematodes of Fishes from Nepal. Singh, S. B. 1990. Replacement of Animal Protein with Oil-seed Cakes in Swine Diet. Ansari, B. A. and D. N. Mishra. 1990. Toxicity of Some Essential Oils Against the Pulse Beetle, Callosobruchus maculatus (F.) (Coleoptera: Bruchidae). Dahal, G. 1990. Occurrence of Virus and Virus-like Diseases of Crop Plants in Nepal. Karki, P. B., K. R. Tiwari and M. P. Bharati. 1990. Survey of Virus-like Diseases of Cowpea in Chitwan and Nawalparasi Districts of Nepal. Singh, S. B. and H. Galbraith. 1990. Effect of Combined Implantation of Trenbolone Acetate and Oestra- diol-17B on Growth, Carcase Characteristics and Certain Blood Metabolites in Wether Lambs.