龙须草的施肥时期和施肥效果

针对提高纸浆原料植物龙须草的产量进行盆栽和田间施肥试验。结果表明；①龙须草的最佳施肥时期为营养生长旺盛期初期和春季萌发生长期；②对龙须草采用少量多次的施肥方法效果好；③龙须草施用氮肥的效果好，在施氮肥的基础上施磷肥效果显著。

The Fertilizing Season and the Fertilizing Effect of Eulaliopsis Binata

Basin-cultivation and field fertilizing experiments are carried out to study the pattern of yield of Eulaliopsis binata, a pulp raw material plant. The results show that: its best fertilizing seasons are the initial phase of its vigorous phase of nutritious growth and its sprouting growth phase in spring: better effects are obtained by a little-amount-and-many-times fertilizing methodl; the application of nitrogenous fertilizer produces good results and the application of phosphate fertlilizer on the basis of applying N produces even better results.