沼液作床土肥对茄子苗期生长及产量的影响

Effects of Fertilization in Biogas Slurry Seedling Bed Soil on Growth and Yield of Eggplant Seedling Stage

以"黔茄3号"为试材,研究了猪粪沼液作育苗床土肥对茄子苗期生长及移栽后产量的影响。结果表明:沼液用作茄子苗期床土肥可提高茄子育苗质量和产量水平,其中以4 L沼液处理50 kg床土,茄子苗期综合表现最好,株高比对照高1.99 cm,茎粗比对照粗1.13 mm,叶片大小、须根数等性状都优于对照和其它几个处理。田间栽培试验产量比对照提高14.24%,株高比对照高17.4%。

The paper studied on effects of fertilization in pig manure biogas slurry seedling bed soil on growth and yield of eggplant seedling stage with transplanting through taking ＂No3 Qianqie＂ as experimental material. The results showed that it can increase the quality and yield of eggplant seedling stage which was fertilized by biogas slurry seedling bed soil. Eggplant seedling stage was the best traits of the syndrome though the experimental treatment to 4 liters biogas slurry processing 50 kg soil, its height 1.99 centimeters higher than the comparison plant, its strains 1.13 centimeters thicker than the comparison plant, its leaf size, fibrous roots were superior to the comparison plant and other experimental treatments. Field of the experimental plant of cultivation experiment yield increased 14. 24% compared with the comparison, 17. 4% higher than the comparison plant height, other traits better than the comparison plants.