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夏耕晒垡是我国北方产麦地区农民在长期生产实践过程中创造出来的一项恢复地力、保证小麦稳产增产的重要耕作措施。农谚:“伏里翻晒田,赛过水浇园”,正说明这一措施作用之大。为了系统总结这一经验,使之在农业生产上发挥更大的作用,于1962—1964年在陕西省武功本院试验农场,进行了初步的试验研究。一、试验地的基本情况和处理试验地位于武功县渭河第二阶地上。海拔高程468米,地下水深16—17米。气候情况,据本院农业气象研究室1963年观测资料:年平均气温13.1℃,7月份最高(26.1℃),
Summer plowing sunburn is an important tillage measure that the peasants in the north of China’s wheat growing areas have created during the long-term production practice to restore soil fertility and ensure a stable yield increase of wheat. Farming Proverbs: “Fluttering Sha Tin, race over watering garden,” is illustrating the effect of this measure. In order to systematically summarize this experience and make it play a greater role in agricultural production, a preliminary experimental study was conducted in the pilot farm of Wugong Hospital in Shaanxi Province from 1962 to 1964. First, the basic situation of the experimental ground and the experimental ground is located in the second floor of the Weihe River in Wugong County. 468 meters above sea level elevation, groundwater depth of 16-17 meters. According to the observation data of 1963 of the laboratory of agricultural meteorology in our hospital, the annual average temperature is 13.1 ℃, the highest in July (26.1 ℃), the highest in July