摘要
通过人工施肥的方法,对银杏枝种群在不同养分供应情况下的生长规律进行了研究。研究结果表明:不同施肥处理对长枝3增长和短枝数影响不明显,施复合肥对促进长枝1、长枝2及株高的增长有显著作用,而施尿素作用不明显。
Different fertilization treatments were made to study the effects of nutrient supply on the modular growth of branch population in Ginkgo biloba. The results showed that different fertilization treatments had little influence on the growth of Long Branch 3 and the number of short branches. Compound fertilizer greatly improved the growth of Long Branches 1 and 2 and the growth in plant height, while urea had little effect on them.
出处
《西南农业大学学报（自然科学版）》
CSCD
北大核心
2003年第6期475-478,共4页
Journal of Southwest Agricultural University
基金
国家自然科学基金项目(39870160)
国家教育部1996年高校重点科学技术项目
西南农业大学博士(后)启动基金资助项目
