摘要
选用大石早生、美丽李、墨宝石等优良品种及基径１ｃｍ以上的优质壮苗，按（２～４）ｍ×４ｍ的株行距，在严格整地的基础上，以秋栽加地膜覆盖的方法栽植，栽后配合施基肥、追肥、叶面喷肥，养成开心形或双层开心形树形，加强疏花疏果和病虫害防治等，是李早丰优质高效栽培的主要技术措施。
The cultivation techniques for early harvest, high yield and high quality with high benefit of plum were based on the fine varieties and strong nursery stocks. The planting distance was in 2～4m×4m and with plastic film covering in Autumn based on rigorous soil preparation, top-dressing after planting, forming center-opening or two layers center-opening tree shape, flower and fruit thinning and pests controlling.
出处
《河北林果研究》
1998年第4期352-354,共3页
Hebei Journal of Forestry and Orchard Research
关键词
李
早期丰产
栽培技术
plum
high yield in early harvest
cultivation technique
