摘要
文冠果(Xanthoceras sorbifolia Bunge.)育苗中,由于苗木生长迅速,常造成木质化不良,严重影响了苗木及造林质量。通过施用钾肥试验,以促进苗木生长和提高木质化程度。试验结果表明:施用钾肥在10g/m2是比较合理的,既能促进文冠果苗木生长和提高木质化程度,又能达到经济施肥的目的。
In the process of seedling raising of Xanthoceras sorbifolia,because of the rapid growth of seedlings,often causes poor lignification and it seriously affectes the seedling and afforestation quality.In this paper,we did tests on the application of potassium fertilizer to promote the growth of seedlings and increase the degree of lignification,the result showed that the application of potassium fertilizer was reasonable at 10g/m2,could promote the seedling growth and increase the degree of lignification,also could achieve the purpose of economic fertilization.
出处
《中国林副特产》
2016年第2期22-24,共3页
Forest By-product and Speciality in China
基金
黑龙江省科技攻关资助项目(GB07B304)中的部分内容
关键词
文冠果
苗木
钾肥
施肥量
Xanthoceras sorbifolia
Seedling
Potassium fertilizer
Fertilizer rate
