一、播种1、选地和整地。一般可选择排灌方便、土壤含盐量低于0.1%的地块,以减少春季返盐碱影响秧苗正常生长。由于水稻种子出土力较弱,要求提高整地质量,做到田平、土壤疏松、无坷垃。整地要平,田面高低差不超3公分,要耕匀耙细,2、品种。我市水稻旱直播品种一般选盐丰47系列。3、播期。我市水稻播种期从4月25日-5月1日为宜。4、播种方式。分人工播种和机械播种。播种深度以2—3厘米为宜。5、播种量。一般亩播量4—5公斤左右。如果管理水平高,可减少为4公斤。一般掌握高肥力 First, sowing 1, the election and site preparation. Generally choose to facilitate irrigation and drainage, soil salinity of less than 0.1% of the plots in order to reduce the normal saline-alkali spring affect the normal growth of seedlings. Due to the weakness of the unearthed rice seeds, requiring improvement of the quality of land preparation, so that Tian Ping, the soil loose, no rough refuse. Site preparation should be flat, the surface level difference of not more than 3 cm, to fine rake fine, 2, varieties. Dry rice varieties in our city generally salt selection Feng 47 series. 3, sowing date. Rice sowing in our city from April 25 - May 1 is appropriate. 4, sowing methods. Sub-plantation and mechanical sowing. Sowing depth of 2-3 cm is appropriate. 5, sowing volume. General mu sowing about 4-5 kg. If the management level is high, can be reduced to 4 kg. Generally master the high fertility