›› 2001, Vol. 1 ›› Issue (01): 0-29.

• 论文 •    

A study on the yield response of early rice to the sprinkling application of PG microbial soil-pactivator at the different growth stages

  

  • Received:1900-01-01 Revised:1900-01-01 Online:2001-02-11 Published:2001-02-11