Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2015, Vol. 31 ›› Issue (9): 9-12.doi: 10.11924/j.issn.1000-6850.2014-2340

Special Issue: 水稻

Previous Articles     Next Articles

Research Advances on Rice Bleeding Sap

Chen Jiana, Xie Xiaobing, Wu Dandan, Zou Yingbin   

  1. (College of Agronomy, Hunan Agricultural University, Changsha 410128)
  • Received:2014-08-26 Revised:2014-08-26 Accepted:2014-09-30 Online:2015-04-07 Published:2015-04-07

Abstract: Rice root bleeding sap can act as the research base of rice root activity and the diagnosis of nutritional status. There is close relationship between the bleeding sap and rice aboveground and yield. The conception of rice bleeding sap, composition ingredients, root bleeding intensity variation, influential factor and its relationship with aboveground are reviewed in this paper. Some suggestions on the rice bleeding sap including collection methods are also pointed out.