论文部分内容阅读
文章阐述了绵阳市联创化工有限公司生产的大量元素水溶肥料叶面喷施对设施秋冬茬芹菜的生物性状及产量的作用效果。试验在设施拱棚内,设置常规施肥、喷施清水和喷施水溶肥料三个处理,共喷施6次。结果表明:喷施水溶肥料对株高、茎宽增加明显,增产较常规施肥处理增产11.95%,具有明显的增产效果。
This article elaborates the effect of foliar sprays of large quantities of water soluble fertilizers produced by Mianyang Lianchuang Chemical Co., Ltd. on the biological characteristics and yield of autumn and winter celery plants. Test in the facility arch, set conventional fertilization, spraying water and spraying water soluble fertilizer three treatment, a total of spraying 6 times. The results showed that spraying water-soluble fertilizer on plant height and stem width increased obviously, yield increased 11.95% compared with conventional fertilization, with obvious yield increase effect.