Effect of bacterial manure on the growth of Osmanthus fragrans transplanted seedlings
This experiment was to investigate the effect of bacterial manure on Osmanthus fragrans transplanted seedlings.The results showed that the survival rate of transplanted seedlings was 24.44%more than the control group.And 7.00% higher than the control group.The AMF infection rate was 22.87% higher than the control group.The contents of N,P , K, Na, Ca, Mg were 12.77%, 18.04%, 10.07%, 1.28%, 12.72%and 9.64%higher than the control group, meanwhile the contents of chlorophyll, proline and soluble sugar of transplanted seedlings were increased by 13.98%, 9.85%and 8.77%.In the drought stress tests, the survival rate and the height in the test group were 38.10%and 11.34%more than those in the control group.And the proline and soluble sugar were increased by 44.71% and 22.82%.It has been proved that using bacterial manure could promote the accumulation of plant mineral elements and the formation of compounds .It also could increase the drought resistance, survival rate and height of O.fragrans transplanted seedlings.
国家科技期刊平台
NSTL
万方数据
维普
