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Rice is one of the most important crops as it supports over25%of total caloric intake for humans(Kusano et al.,2015).The world population reached 7.3 billion in 2015 and is projected to reach 8.5 billion in 2030(Word Population Prospects:2015 Revision).To meet the food demands for the everincreasing population with limited arable land,scarce natural
Rice is one of the most important crops as it supports over 25% of total caloric intake for humans (Kusano et al., 2015). The world population reached 7.3 billion in 2015 and is projected to reach 8.5 billion in 2030 (Word Population Prospects: 2015 Revision) .To meet the food demands for the everincreasing population with limited arable land, scarce natural