不同浓度沼肥在茄子栽培上的应用效果分析

Analysis on Application Effect of Different Concentration of Biogas Fertilizer on Eggplant

为了生产绿色、优质、无公害茄子,研究了30%、50%、70%三种浓度的沼肥冲施对茄子生长特性及产量的影响。结果表明:随着沼肥浓度的增加,大多数性状呈先升高后降低的趋势,以50%浓度的沼肥冲施处理茄子株高、叶片长度及宽度、果实性状及产量最优。

In order to produce high quality, pollution-free green eggplant, the effect of three biogas fertilizer concentrations on growth and yield of eggplant was analyzed. The results showed that most characters were increased at first and then decreased with the increasing of the concentration of biogas fertilizer. In these concentrations of biogas fertilizer,50 % concentration was the most suitable, plant height, lesf length and width, fruit characters and yield of eggplant were the best.