Rice or paddy, a genus of herbaceous plants that are most cultivated after wheat and corn and wheat. It is of great importance in nutrition for more than half of the world's population. It grows mostly in Monsoon Asia. The amount of seed to be sown; varies according to sowing time, variety and soil fertility. Seeds should be put in water two days before germination. Pre-germination should be treated very carefully and sprayed against diseases. The suitable time for paddy cultivation in our country is the first weeks of May. Sowing may be by hand spreading or by plane spreading. This is up to the manufacturer's preference according to the size of the soil.