In our country farm decreasing is seen also in rice cultivation. In 2018 nation farms took 159 ten thousand hectares rice plant including green feed using, for staples 138 so to over 7 million ton rice grain produced piled on opening private stock 1.9 million ton. Rice grain is consumed rather inside farm districts while far cities one is supplied from a few areas in a few districts. I examine that case to discuss as for nation food sustainability.