Breakthrough the bottlenecks of rice transplanting by machine,enhance the mechanization level of grain production is the effective way to enhance the grain comprehensive productive capacity,ensure food security and increase the income of peasants.

The effects of plant density on outgrowth and productive tillers by machine-transplanted rice were studied with Wuxiangjing 9(japonica variety) from labeling on tiller, and outgrowth and tiller production by machine-transplanted rice with planting rice by hand were compared.

Wujingl5(japonica rice cultivar) was used,and four different amount of basal and tillering nitrogen fertilizer (BN) were conducted to investigate the effects of nitrogen fertilizer on the population quality and nitrogen utilization of machine-transplanted rice in rice-duck fanning system.

Research advances in transplanting mechanism of rice transplanter;

Analysis on the status quo and development forecast of rice transplanter

Motion analysis of the seedling planting mechanisms of rice transplanter based on COSMOSMotion

Combined the instances of rice planting technology popularization in Jiangsu Xinyi, narrated policy service, propagandizing service and technology service is the guarantee for rice planting technology popularization.

The author expatiated on the condition of advancing agricultural mechanization from five sides in Zhejiang Wenzhou as rice mechanized transplant, characteristic agricultural machinery, service organization, education and support system.