residue limit, and withholding period in grain storage. It delved into the origin of synthetic pesticide and its introduction … consumers of grain and grain products. Furthermore, it dwelt on the activities of Nigerian stored Products Research Institute …

June 2010 to evaluate the response of grain weight of maize to variety, organic manure and inorganic fertilizer. The … 15cm and evaluated for the grain weight. The results obtained indicated that hybrid variety which produced yield of 2 …) Hybrid maize variety, 9022-13, which was outstanding in grain weight be grown in the study area. Alternatively, farmers who …

three different plant spacings for their percentage emergence and grain weight. The results of percentage emergence showed … results obtained from the grain weights indicated that hybrid variety 9022-13 that was sown at 75cm x 15cm which yielded 6 ….05) different and positively affected maize grain weight. Based on the study, it is recommended that (i) Hybrid maize variety 9022 …

of liquid organic fertilizer on time of tasselling, time of silking and grain yield of maize. Liquid organic fertilizer … significantly reduced the times of tasselling and silking, and increased grain yield of maize. Based on this study, it is … recommended that 151/ha of liquid organic fertilizer which produced 5.6tha’ in 2005 and 6.1tha’ of dry grain yield 2006 be applied …