Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (10): 22-22.

Special Issue: 水稻

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Preliminary Report of A Kind of PGPR Application on Rice

Jiao Feng, Wu Jinhua, Dang Aihe, Yexiwen, Zheng Shusheng   

  • Online:2005-10-05 Published:2005-10-05

Abstract: Four fertilizer treatments were used to study the application effect of PGPR on rice. The results showed that the treatment of PGPR and chemical fertilizer had a remarkable impact on rice growth. The effect could not only improve rice economic properties, increase height of rice, panicles, and 1000-GW, but also improve yield 26.0% and 53.9% more than N、P、K chemical fertilizer only and contrast. At the same time, the treatment of PGPR and chemical fertilizer raised root activity of rice, and had a positive impact on filling rate.