水肥一体化栽培下不同氨基酸肥对百合生长的影响

Effects of Different Amino Acid Fertilizers on the Growth of Lilium in Integrated Water and Fertilizer Cultivation

本试验在水稻土栽培条件下,选用“西伯利亚”一代种球为试材,以传统施肥栽培为对照,采用田间试验的方法,研究在水肥一体化栽培条件下,不同氨基酸肥对百合生长的影响。结果表明,与传统施肥栽培(CK)相比,水肥一体化并增施氨基酸原粉能显著提高百合的株高、茎粗、叶片厚度、花苞长度和花苞宽度,并降低日灼发生率、虫害发生率、病害发生率和植株死亡率,减少病虫害防治次数。综合考虑成本效益,建议百合水肥一体化栽培时,配合使用1∶1000的氨基酸原粉,以促进百合生长,提高其抗病虫害能力。

In this experiment,under the condition of paddy soil cultivation,the first generation of“Siberia”bulbs was selected as the test material,and the traditional fertilization cultivation was used as the control.The field experiment was used to study the effects of different amino acid fertilizers on the growth of Lilium under the condition of integrated water and fertilizer cultivation.The results showed that compared with the traditional fertilization cultivation(CK),the integration of water and fertilizer and the application of amino acid powder could significantly increase the plant height,stem diameter,leaf thickness,flower bud length and flower bud width of Lilium,and reduce the incidence of sunburn,pest incidence,disease incidence and plant mortality,and reduce the number of pest control.Considering the cost-effectiveness,it is recommended to use 1∶1000 amino acid powder in the integrated cultivation of Lilium to effectively promote the growth of Lilium and improve the ability to resist pests and diseases.