肥力高用于烤烟的最佳施用量试验  

Trial for the Best Application Rate of Feiligao Nitrogen Fixation Bacterial Fertilizer on Tobacco

作　　者：戴凤 代泽辉 

机构地区：[1]贵州省思南县土肥站,思南565100 [2]贵州省思南县孙家坝镇农技站,思南565100

出　　处：《贵州农业科学》2002年第4期29-30,共2页Guizhou Agricultural Sciences

摘　　要：为验证生物固氮菌肥肥力高的增产效果 ,探讨用于烤烟的最佳施用量 ,进行了试验。结果表明 :烤烟施用肥力高菌肥具有显著增产增值效果 ,在本试验条件下 ,最佳施用量为 1.16～ 1.32 kg/ 6 6 7m2。The trial was established with a purpose to ascertain the yield response to Feiligao, a nitrogen fixation bacterial fertilizer, and its best application rate on tobacco. It showed that feiligao had a sound effect on yield increase. The best rate for feiligao was 17.4～19.8 kg/ha under the experiment condition.

关 键 词：肥力高 烤烟 最佳施用量 生物固氮菌肥 

分 类 号：S572[农业科学—烟草工业] S144.5[农业科学—作物学]