不同肥料施用对幼年油桃树生长结果的影响

以早红宝石油桃为试材,研究不同肥料施用对油桃树生长结果的影响。结果表明:与对照相比,不同肥料施用都促进了油桃的新梢生长;而对油桃开花坐果及果实品质方面的影响,以硫酸钾处理效果最好,复合肥有一定作用,而氮肥效果不大。

Effects of Different Fertilizers to Growth and Fruiting of Young Nectarine Tree

Taking nectarine variety Zaohongbaoshi as the tested material,this paper studied the effects of applying different fertilizers to the growth and fruiting of young nectarine trees.The results showed that the new-shoot growth of nectarine trees in different fertilizer treatments was all improved as compared with that in the control.Applying potassium sulfate had the best effects to the flowering,fruiting and fruit quality of nectarine trees among different fertilizer treatments,and applying compound fertilizer had a certain effect,while applying nitrogen fertilizer had little effect.