摘要
分别对深圳高尔夫球场两个练习果岭分别施播两种粒径和化合技术均不同的缓释肥后,对其草坪草生长速度、绿叶率变化、灼烧斑点的测定和比较,结果表明IBDU缓释肥粒径大,显效速度快,但肥效期短,可适用于北方或气候冷凉地区的高尔夫球场;UF缓释肥粒径小,显效速度稍慢,但肥效期长,缓释性高,适宜深圳及周边地区高尔夫球场果岭施用。而对6个果岭分别在留茬高度4.2mm,4.5mm,5mm下测速发现,在平常比赛中推荐使用留茬高度4.5mm的果岭,锦标赛中建议果岭留茬高度保留至4.2mm。
Base on mensurating and comparing about grass growth speed,variance of the green rates and burning spot after using two grain size and raw material slow-release fertilizer on the two golf Green in Shenzhen,we can know IBDU fertilizer has bigger grain size and shorter effect period,on the other hand ,it can enhance the growth of the Green grass quickly than UF fertilizer .In short ,IBDU fertilizer can apply to the golf Green in the north or cool region,but UF fertilizer is fit for the golf Green in Shenzhen and peripheral region.Speed text have done in six Greens with 4.2mm,4.5mm,5mm separately, which recommend hold height 4.5mm in common match and hold height 4.2mm in title match by according to USGA Green speed standard.
出处
《中国农学通报》
CSCD
2006年第10期267-271,共5页
Chinese Agricultural Science Bulletin
基金
四川省科技厅应用基础研究专项基金项目"川西南地区野生草坪植物的调查及坪用品质研究"(01SY051-27)
关键词
肥料
修剪高度
果岭
影响
Fertilizer, Mowing height, Green, Influence
