Crop Yield

 

Rice Production Forecasting Model

 

NDVI derived from spectral characteristics of Chlorophyll which relates to amount of Photosynthesis activities. Photosynthesis is the reaction that produces sugar in plants which ultimately we get as yield. So NDVI is a good candidate for rice yield forecasting. Because of this, with simple linear regression analysis of seasonal maximum NDVI of crop lands and historical production data, we can develop models that can be used for production forecasting at least one month before harvesting, reasonably.

 

Following tables and graphs show comparison of model derived data and statistical data from the study that have been conducted in various countries.


 

 Sylhet Region of Bangladesh

 

AMAN Season - Statistical Production vs. Production derived from NDVI (Satellite Data)

table1_sylhet_aman_season

graph1_sylhet_aman_season

BORO Season - Statistical Production vs. Production derived from NDVI (Satellite Data)

table2_sylhet_boro_season

graph2_sylhet_boro_season


 

 Three districts (Fatehpur, Kanpur and Kanpur Dehat) in Uttar Pradesh, India

 

Fatehpur District - Statistical Production vs. Production derived from NDVI (Satellite Data)

Fatehpur_table1

Fatehpur_graph1

Kanpur District - Statistical Production vs. Production derived from NDVI (Satellite Data)

Kanpur_table1

Kanpur_graph1

Kanpur Dehat District - Statistical Production vs. Production derived from NDVI (Satellite Data)

Kanpur_Dehat_table1

Kanpur_Dehat_graph1


 

Takeo Province in Cambodia 

 

Wet Season - Statistical Production vs. Production derived from NDVI (Satellite Data)

table1_takeo_wet_season

 

 

graph1_takeo_wet_season


 

 Three districts (Lakhimpur, Sonitpur and Udalguri) in Assam, India

 

Lakhimpur District - Statistical Production vs. Production derived from NDVI (Satellite Data)

assam_table_Lakhimpur

 

 

assam_graph_Lakhimpur

Sonitpur District - Statistical Production vs. Production derived from NDVI (Satellite Data)

assam_table_Sonitpur

 

 

assam_graph_Sonitpur

Udalguri District - Statistical Production vs. Production derived from NDVI (Satellite Data)

assam_table_Udalguri

 

 

assam_graph_Udalguri