“蔬丰”叶肥对芹菜的喷施效果  

Effect of Leaf Liquid fertilizer on Growth and Development of Celery

作　　者：杨岩荣[1] 翟丙年[1] 张明学[2] 赵伯善[1] 

机构地区：[1]西北农林科技大学资源环境学院,陕西杨陵712100 [2]宝鸡市陈仓区农技推广中心土肥站,陕西宝鸡721000

出　　处：《中国农学通报》2004年第5期153-154,198,共3页Chinese Agricultural Science Bulletin

基　　金：西北农林科技大学科研专项基金资助项目(0808)。

摘　　要：通过田间小区试验研究了“蔬丰”叶肥对芹菜的喷施效果,结果表明:喷施“蔬丰”叶肥对芹菜的株高、茎粗、叶片数及单棵重等都产生明显影响,从而具有显著的增产效果。在3个喷施浓度中,500倍的作用效果更为显著,但如果前期喷300倍,后期喷500倍,两者结合效果会更好。Field plot experiment was carried out to study the effect of leaf liquid fertilizer on growth and development of celery.The results showed that spraying leaf liquid fertilizer can increase the celery yield through increase the plant height, stem width and the number of leaf. Among different treatments of 500 times,300 times and CK,500 times is the best one. Cooperation of 500 times and 300 times will be better.

关 键 词：“蔬丰”叶肥 芹菜 喷施 肥效试验 液体肥料 

分 类 号：S636.3[农业科学—蔬菜学] S145.2[农业科学—园艺学]