田阳县田州公社隆平大队地处右江河谷中部,海拔109.5米,年平均气温22.1℃,年日照时数1909.7小时,无霜350天以上,年降雨量1077.2公厘,土壤有机质大部分2.5—3％,光、温、土对发展杂交水稻都极为有利。全大队有水田3211亩,平均每人0.7 Tianyang County Tianzhou commune Longping brigade is located in the Youjiang River valley central, 109.5 meters above sea level, the annual average temperature of 22.1 ℃, the annual sunshine hours 1909.7 hours, frost-free for more than 350 days, the annual rainfall of 1077.2 mm, most of the soil organic matter 2.5- 3%, light, warm, soil are very beneficial to the development of hybrid rice. The entire brigade has 3211 acres of paddy fields, an average of 0.7 per person