Yield and Benefit Analysis of Single Seedling Transplanting in Rice

The comparative experiment of transplanting single seedling,double seedlings and triple seedlings per hill was carried out.The results showed that the seedling was sturdy if transplanted with single seedling,and the leaves were green,the tiller occurrence rate was 86.3%,the root growth stability was 2.8,and the plumpness was 0.318g/cm.The yield by single seedling transplanting was 513.64 kg/667 m2,26.68 kg/667 m2 and 53.36 kg/667 m2 more than double seedling transplanting and triple seedling transplanting.