This paper highlights the methodology used to map seasonal cropping pattern and crop rotation of West Bengal state in India. Multi-date, remote sensing data of IRS WiFS and Radarsat SAR were used to map seasonal cropping patterns, which were combined to derive the crop rotation map. Three ...
Results for each indicator followed a similar pattern in both areas. In terms of food production, the system with chili (7.78 t ha−1 year−1) and boro (6.13 t ha−1 year−1) produced the highest rice equivalent yield within and outside polders, respectively. In polders, this ...
and this changing pattern will be continuing in future8. To replace the wheat crop with Indian mustard, it is a need to fix the optimum time of sowing for Indian mustard. While due to the changing pattern of rainfall and temperature, it is essential to shift the sowing period to a new ...
4.2. Combination of multi-source remote sensing data to map the cropping pattern In many previous studies (Li et al., 2020), when using multi-source data for the interpretation of land use and land cover (LULC), some LULC types are initially identified using coarse-resolution images, and th...
Use of nitrogen (N) fertilizer has been increasing continuously worldwide in the last few decades, especially in countries with rapid economic growth such as China, India, and Brazil1,2. As a result, crop yields have increased steadily and food security has been improved. However, since the ...
Simple statistical technique is used to analyze the changing trend of cropping pattern. The data is representing with graph and map using MS Excel is applies to analyze. In Dhule district area under cereals crops are changes in various tehsil. Cereals crops cultivation has occupied area 247051 Ha...
This paper presents the analysis of IRS LISS III satellite image based on NDVI (Normalized Difference Vegetation Index) for extracting the crop pattern of rabi season of Kangsabati commanded area located at Bankura district of West Bengal, India. NDVI was calculated through creation of FCC (False...
IndiaIncreasing population and natural disasters like drought, flood, cyclone etc., has impacted global agriculture area and hence continuously modifying cropping pattern and associated statistics. The present study analysed agriculture dynamics over one of the densely populated and disaster prone state (...
Cropping patternPlantation mappingIRS LISS-III imageVegetation indicesBiharIndiaThe advancement in satellite technology in terms of spatial, temporal, spectral and radiometric resolutions leads, successfully, to more specific and intensified research on agriculture. Automatic assessment of spatio-temporal ...
The derived phenological information is used in a hybrid crop classification algorithm that combines a rule-based decision tree approach (using the phenological events/dates) and a random forest classifier (using the phenological metrics) to generate the classified crop map at a river basin scale ...