Rice (Oryza sativa) is a basic food staple that is vital for the people of Indonesia. Planting rice paddy is ingrained for most farmers in Indonesia. Initially this activity is much cultivated on the island of Java. However, now almost all regions in Indonesia are familiar with the activities of planting rice in rice fields
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Rice from planting until the harvest takes about 3bln 10hari for large rice species such as borondol, sadane etc., while for the small rice size type is less than the number of days above such as ciherang, siti nuriah, and many other small rice species, for ir64 is usually less than 3bulan from planting to pnen, plus 21 days of nursery period (for normal size), so the total length of the planting period is approximately 4 months of processing time.