摘要
为生产质优价高的反季节水果,提高芒果栽培经济效益,采用短截和回缩方法在3月下旬到4月上旬对四季蜜芒树冠进行矮化,通过调节树体营养促发整齐、健壮和充实的第一次梢,运用多效唑、赤霉素等化学药剂对第一次梢进行控梢,并结合栽培技术促第二次梢花芽分化,使芒果在8-9月抽穗开花,11-12月果实成熟.反季节结果管理中同时要加强保花保果,促进果实发育,并积极防治病虫害.
To produce the premium mango in the counter-season and improve the economical benefit of cultivation of mango trees （Mangifera indiea Linn.）, a set of management methods were investigated in this study. The cutting back pruning of central section of spring shoots was performed on mango trees during late March to early April. This trim dwarf measure regulated the nutrients nutrient partitioning in the mango tree body. The trim dwarf method together with the use of paelobutrazol and gibberellin trigger the occurrence of robust and tidy treetops the first time. Other management cultivation measures were used to induce the differentiating and flowering of flower bud from treetops growing in the second time for ensuring the heading and blooming of mango trees in August to September, fruit ripening in November to December. In addition to the counter-season fruiting management, other effective ways should be used to pre- serve flowers and fruits, promote the growth of fruit, eliminate crop diseases and insects pests.
出处
《惠州学院学报》
2016年第6期62-65,共4页
Journal of Huizhou University
基金
广东省科技计划项目(2013B020304010)
惠州市科技计划项目(2009B010001024)
惠州学院自然科学项目(C209.0211)
关键词
芒果
矮化栽培
反季节结果
技术
Mangifera indica L.
dwarfing culture
counter-season fruiting
technique
