四川盆西北脐橙生态适应性和主要栽培技术初探

A PRELIMINARY STUDY ON THE ECOLOGICAL ADAPTABILITY AND THE MAIN CULTIVATION TECHNICUES OF THE NAUEL ORANGE IN THE NORTHWEST REGIONS OF THE SICHUAN BASIN

本文研究了脐橙在四川盆西北地区的生态适应性、苗木质量性状、栽植密度和丰产栽培技术。结果表明,采用壮苗和密植是提高早期产量和经济效益的有效途径。

This paper chiefly deals with the ecological adaptability,the gualitatiue characters of seedling, the planting density and the high-yield cultivation technigues of the Navel orange(Citrus Sinensis Osbeck) in the northwest regions of the Sichuan basin. The result shows that the adoptation of vigourous seedling and dense planting is an effective way to raise the early yield for profits.