不同基肥对地笋某些农艺性状的影响

Effect of Base Fertilizer on The Yield and Agronomic Traits of Lycopus lucidus Turcz.

通过对地笋基肥中不同种类农家肥及复合肥的施用,研究不同农家肥及化肥对地笋农艺性状的影响。结果表明,不同种类农家肥及施肥量对地笋农艺性状的影响不同,农家肥中10kg/m2猪粪处理植株株高、茎粗、叶长、叶宽、根长和根重值最大,有的达到显著差异;小区产量各处理以10kg/m2猪粪处理产量最高,显著高于10kg/m2鹿粪和对照。综合分析植株各农艺性状,农家肥试验中以10kg/m2猪粪处理为最好;化肥作基肥试验中,50g/m2化肥处理产量比对照提高24%。综合分析植株各农艺性状,化肥试验中施肥量以50g/m2处理较好。

This study evaluated the effects of different base fertilizers on agronomic traits of Lycopus lucidus .The result showed that different base fertilizers significantly affected agronomic traits of Lycopus lucidus .The highest value of plant height ,stem diameter ,leaf length ,leaf width , root length ,and root weight were all found in pig manure treatment （10kg/m2 ） .The highest value of plot yield was also found in pig manure treatment（10kg/m2 ） ,and significantly higher than deer manure and control treatment .Comprehensive analysis of agronomic traits ,pig manure （10kg/m2 ）was the optimum in farm manure .The application of chemical fertilizer （50g/m2 ）increased the yield by 24% ,and the optimum ap-plied amount of chemical fertilizer was 50g/m2 .