温室滴灌条件下尿素转化运移分布规律试验研究

Experimental Study on the Principles of Urea-N Transformation and Transportation under Drip-irrigation in the Greenhouse

在试验的基础上,分析讨论了温室滴灌条件下尿素氮运移分布和转化规律。并初步讨论了滴灌条件下不同灌溉施肥时段对尿素转化运移规律的影响。

Based on experiments, we analyzed and discussed the principles of Urea-N transformation and transport under drip-irrigation in the greenhouse. Besides, we discussed the effects of different fertilization period on the principles of Urea-N transformation and transport under drip-irrigation in this paper.