In Kerala, the homestead farming is the most prevalent type of land use system covering about 88% of the total landholding and about 41% of the total cultivable area of the state.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/plant-diversity-utilization-homegardens-kerala-changing-scenario
[2] http://admin.indiaenvironmentportal.org.in/category/author/um-chandrashekara
[3] http://admin.indiaenvironmentportal.org.in/category/author/ec-baiju
[4] http://admin.indiaenvironmentportal.org.in/category/journal/evergreen
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/home-gardens
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/plant-biodiversity
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala