Spatial Dynamics of Rice Plant Health in Kerinci District Using Remote Sensing Data

One many districts sustain enhancement production rice in Jambi Province is Regency Kerinci. However if seen from amount production paddy, in the Regency Kerinci experience decline, based on data from Regency BPS Kerinci seen that amount production rice is unstable. Therefore it needs to be done monitoring to plant rice. Monitoring plant paddy can done through image remote sensing. Objective from this research, namely detect and analyze level health plant paddy quickly by using NDVI and NDRE parameter indices as well showing connection between health plant rice in quantity production rice in the Regency Kerinci . From the NDVI calculation it states that in 2018 the plants rice is in very good condition with an area of 11409.8 ha, in 2019 plants rice in condition well with an area of 10028.59, in 2020 plants rice in condition well with an area of 8382.77 ha , while in 2021 plants rice in condition both with an area of 9536.74 ha. Based on results NDRE calculation in 2018 crops paddy declared unhealthy or plant immature rice with an area of 8212.22, in 2019 plants unhealthy rice with an area of 7430.7 ha, in 2020 plants paddy declared healthy with an area of 6746.78 while in 2021 plants paddy declared unhealthy with an area of 13,392 ha. Multiple linear regression results showing coefficient determination of 0.814, that is that NDVI variable and NDRE variable simultaneous influential to variable amount production paddy amounting to 81.4%.