有机肥不同施肥方式和施肥量对凤仙花生长的影响

以凤仙花(Impatiens balsaminaL.)为材料,研究芭田好时光精制有机肥2种施肥方式和7种施肥量对盆栽凤仙花生长的影响,结果表明:每盆穴施和撒施20 g有机肥,植株的叶片数、叶片长度、叶片宽度和株高都显著高于其它处理;每盆穴施20g有机肥和撒施30g有机肥,植株的冠幅显著高于其它处理;冠幅次好的处理是撒施...

Effects of Different Fertilization Methods and Application Rates on the Growth of Impatiens balsamina L.

Taking Impatiens balsamina L.as material,the influences of 2 kinds of fertilization methods and 7 kinds of fertilizer amounts of"Batian Good Times"refined organic fertilizer on the growth of Impatiens balsamina L.were studied.The results showed that the number,length,width of leaves and plant height of the plants were significantly higher than those of other treatments when 20 g organic fertilizer was applied with hole fertilization.When 20 g organic fertilizer was applied with hole fertilization and 30 g organic fertilizer were applied with broadcasting fertilization,the canopy width of the plant was significantly higher than that of other treatments.The second best treatment of crown width was 20 g organic fertilizer by broadcasting fertilization,10 g organic fertilizer and 25 g organic fertilizer applied with hole fertilization.In conclusion,applying 20 g organic fertilizer with hole fertilization is a better fertilizer way for potted Impatiens balsamina L.