RESUMO: O objetivo principal deste trabalho foi avaliar o impacto do programa de treinamento da escola de campo para agricultores (FFS) quanto ao nível de conhecimento dos agricultores (produtores de citros) em relação às melhores práticas de produção de citros. O Distrito de Sargodha foi a área de pesquisa escolhida para este estudo por ser o principal produtor de citros no Paquistão. Os dados quantitativos foram coletados por meio de entrevistas e analisados por meio do Statistical Package for Social Sciences (SPSS). Conclui-se que os jovens eram mais tendenciosos à obtenção de treinamento através do programa FFS do que os agricultores mais velhos. Os agricultores escolarizados estavam, em sua maioria, na categoria de agricultores FFS, enquanto que os agricultores analfabetos estavam, na categoria de não FF. Na categoria de FFS, a pecuária se mostrou o principal rendimento, conforme relatado pela maioria dos agricultores (31,3%), enquanto que, em 28% dos agricultores não-FFs, a principal fonte de renda era a venda de suas colheitas. Além disso, tanto os agricultores FFS como não FFS também ganham renda com fontes não agrícolas. O programa de treinamento FFS teve impacto positivo e significativo sobre o nível de conhecimento dos agricultores em relação às práticas de produção e proteção de citrus. O teste-T mostrou diferença altamente significativa (P<0,05) no nível de conhecimento dos agricultores FFS dos não-FFS.

ABSTRACT: The major objective of this paper was to assess the impact of the Farmer field school (FFS) training program on the knowledge level of farmers (citrus growers) regarding improved citrus production practices. Distract Sargodha was the targeted research area for this study being the leading producer of citrus in Pakistan. Quantitative data were collected through interview schedule and analyzed through Statistical Package for Social Sciences (SPSS). It was conclude that young people were more tend towards getting training under FFS program than old age farmers. Educated farmers were in majority in FFS farmers while; conversely illiterate farmers were in majority in the category of non-FFs farmers. In category of FFS farmers livestock farming was their primary income as reported by majority (31.3%) of FFS farmers and in the case of non-FFS farmer’s crop sale was their primary income source as reported by 28.4% of non-FFs farmers. In addition to that both FFS and non-FFS farmers also earn income from nonfarm sources like business, job, foreign remittances and labour. FFS training program had positive and significant impact on the knowledge level of farmers regarding citrus production and protection practices. T-test statistics showed highly significant (P<0.05) difference in knowledge level of FFS farmers and non-FFS farmers.

The relationship between drying and hygroscopic ability of Crateva adansonii and Populus deltoides woods to resist feeding by Odontotermes obesus was studied. Woods were dried under the sun and in the oven for a range of 5-25 days and then these were exposed to termites for 25 days in underground pits in Randomized Complete Block Design pattern with five replications. Results showed that lowest moisture gain was observed at a short time for drying with each method. Weight loss after termites' exposure was more in less dried sap and heartwood of either plant species. The practical implication of these results is discussed.