Farmer is an occupation of the people in Thailand for a long time it is vital to the way of life agriculture is also important for developing countries. In the development of the agricultural past the makes it progress greatly. But in the Northeast is still limitation in agriculture. I intend to study the faculty of Agriculture to apply the knowledge to develop of agriculture and solve the constraints in farm. Northeast has a problem that must be resolved urgently such as burning straw.
In during the dry season or after harvest it is found that the burn stubble straw and plant residues left form harvesting because the handle is quick and easy. But if consider the long time effects and then burning straw cause tremendous impact. The heat will spread across the surface Soil temperatures rise, making the physical, chemical and biological soil deterioration together to destroy of nutrients , organic matter Destroying soil structure suitable for growing crops. In addition, smoke from burning straw causing the greenhouse effect and Negatively impact the health of farmers. It also has an impact on the environment.
Currently there is a camping to farmers to blame and effects of stubble burning straw in the area. To turn into the soil plowing method instead this is helpful in improving to soil. Restore fertility to soil. Reduce the cots of using chemical fertilizers and pesticides.