科学用水,合理搁田,是获得水稻高产的关键性技术措施之一。但在生产实践中,往往由于搁田时间和程度的不同,表现在效果上也有很大差异。为了更好地运用水浆管理技术,进一步探明不同灌溉方法对水稻生长、产量以及对土壤理化性状的影响,我们进行了连作晚稻灌溉方法的试验。 Science water, reasonable Tian, ​​is one of the key technical measures to obtain high yield of rice. However, in the production practice, often due to the different time and extent of field, the performance is also very different. In order to make better use of the technology of water slurry management and to further understand the effects of different irrigation methods on the growth and yield of rice and the physical and chemical properties of soil, we conducted the experiment of continuous cropping irrigation for late rice.