本论文通过不同浓度土霉素对玉米株高、根长、株鲜重、根鲜重、株干重、根干重、籽粒重、叶绿素、光合强度、蒸腾速率进行了测定.\x05
This paper,by different concentrations of corn strain plant height,root length,plant fresh weight of root,fresh weight,plant dry weight of root dry weight,and kernel weight,chlorophyll,photosynthetic strength,transpiration rate was determined.\x05
结果表明：可以看出在加入土霉素后对玉米株高、根长、株鲜重、根鲜重、株干重、根干重、籽粒重、叶绿素这八项指标有一定的抑制作用而对光合强度和蒸腾速率有明显的抑制作用,但是随着施入量的增加鸡粪的促进作用掩盖了土霉素的抑制作用又有了上升趋势；\x05
The results show that can be seen in the join of corn plant high after strain,root length,plant fresh weight of root,fresh weight,plant dry weight of root dry weight,and kernel weight,chlorophyll this eight indexes have certain inhibition of photosynthetic and strength and transpiration rate have apparent inhibition,but with the increased amount of chicken was into the promoting function of the cover up the inhibition of strain and a rising trend;\x05
土霉素在处理1时,土霉素对株高和根长和叶绿素有明显的抑制作用甚至小于对照组.\x05
In dealing with 1 strain,and the root of plant height was long and chlorophyll have apparent inhibition or even less than the control group.\x05
肥料的施入量对实验结果有很大的影响；\x05
The amount of fertilizer was the result of the experiment have great influence;\x05
经方差分析得,在所测的玉米的这十项指标中达到极显著的水平有株鲜重、根鲜重、株干重、根干重、籽粒重这五项指标；\x05
The analysis of variance,measured in the corn of the ten index reached a significant level of a plant fresh weight of root,fresh weight,plant dry weight,kernel weight of root dry weight,these five indicator;\x05
达到显著水平的有株高、根长、叶绿素、光合强度和蒸腾速率.\x05
To achieve significant level of plant height,root length,chlorophyll,photosynthetic strength and transpiration rate.
