摘要
以华南农业大学叶菜B配方营养液为标准溶液,比较了0.25、0.50、0.75、1.00倍浓度的营养液对马齿苋(Portulaca oleracea Linnaeus)的生长和品质的影响。结果表明,无论是从形态指标还是生理指标看,0.75倍均为最适宜马齿苋的营养液浓度。
An experiment was made to observe the development and quality of Purslane （Portulaca oleracea Linnaeus） treated with different levels of nutrient solution （0.25, 0.50, 0.75 and 1.00 times of the concentration）. The results showed that the nutrient solution with 0.75 times of the solution concentration was optimal for Purslane growth in hydroponics based on either morphological or physiological indexes.
出处
《热带农业科学》
2008年第3期1-3,共3页
Chinese Journal of Tropical Agriculture
基金
华南热带农业大学大学生创新基金项目(No.RDCX-0646)
华南热带农业大学校基金项目(No.Rnd0415)
