摘要
采用黄金分割比例为分割线研制的盆钵,与传统盆钵进行了韭菜栽培效果对比试验。结果表明,黄金分割线盆钵能有效抑制韭菜主根生长、加速2次根的发育与生长,有利于植物对基质中肥料的吸收与利用,促进韭菜的生长发育和经济产量的提高。
The differences of Chinese chives cultivated in traditional pot （the drainage hole was in the bottom of the pot） and Golden section pot （golden section was used for the drainage hole in the pot wall） were studied. Compared with the traditional pot, the golden section pot was good for cultivation of Chinese chives. The new pot restrained the main root growth, and promoted the secondary root growth. Planted in new pot, the Chinese chives adsorbed and utilized more fertilizer, its growth and economic yield were remarkably promoted.
出处
《湖南农业科学》
2009年第1期40-41,43,共3页
Hunan Agricultural Sciences
关键词
黄金分割
韭菜
盆栽
生长发育
golden section
Chinese chives
cultivation
growth and development
