Crop health is of paramount importance to agriculturists i.e, farmers; thus, keen and consistent monitoring of crop health helps to improve maximum yield and profit for farmers cum harvest time. To look at crop health monitoring as governed by just one or two aspects, however, is a serious mistake. Every year the number of...
Normalized difference vegetative index is a measure of the health of crops by using remote sensing technique. To determine a healthy patch (green patch) of land, researchers must observe different colours (wavelengths) of visible and near-infrared sunlight reflected by plants. Many different wavelengths make up the spectrum of sunlight. Certain wavelengths are absorbed, and...
The Green Revolution in the 1960s helped the farmers in agriculture with access to a better quality of seeds, chemical fertilizers, and pesticides. However, the puzzle to achieve higher yields is still open with population growth, climate change, and depleting water resources. To unwind the puzzle the focus has shifted to aid the farmer...