刨花楠人工栽培技术初探

刨花楠是一具有广泛用途的优良常绿阔叶树种。为了探索其人工栽培技术及方法，通过刨花楠与其它树种混交方式，采用不同的造林密度、不同的基肥种类进行人工造林，并对其生长进行定期调查分析。研究结果显示：⑴造林后两年，刨花楠地径年平均生长量达0.77cm，树高年平均生长量达0.55cm；⑵它适宜在土壤较肥沃、湿润、立地条件较好的阴坡或半阴坡的林地上生长；⑶其主要造林技术措施为：a.选用1.5年生的壮苗造林；b.造林时间应选择在1月下旬至2月初的阴天及雨后晴天栽植；c.起苗造林时做到随起随造，以防止苗木根系风吹日晒；d.起苗后应除树叶，适当修根，主根长度保留20cm，并沾泥浆栽植。

An Elementary Study on Planting Technology of Machilus pauhoi

Machilus pauhoi is an evergreen broadleaf species, which can be used for many purpose'. For the sake of questing for the planting technology and method for Machilus pauhoi artificial afforestation was carried out with different diverse mixed species, mixed manners, planting densities and base fertilities. Its growth was periodically investigated and analyzed. The results showed that: (1)According to average growth increment, its base-diameter was 0.77 cm/a and its height was 0.55 m/a two years after plantation; (2)The northern of hemi-northern woodland, whose soil was rich in organic matter and moist, was most suitable for its growth; (3)Some fundamental planting measures were as follows: a. using strong seedlings aged 1.5 year for forestation; b.planting the seedlings in cloudy days or clear dsys after rain between late January and early February; c. Planting the seedlings as soon as they are harvested so as to prevent the roots of the seedlings from being buffeted by wind and sunshine; d.picking off the leaves, pruning the roots properly and holding the taproot 20 centimeter length and keeping slurry on the seedling's surface before planting them.