Effects of Nitrogen Application Levels on Leaf Yield and Nutrient Uptake of Moringa oleifera under Mowing Condition
- 10.2991/meici-17.2017.160How to use a DOI?
- Mowing; Nitrogen Application Level; Moringa Oleifera; Dry Matter Accumulation; Nutrient Uptake
Taking Indian Moringa oleifera as the object, using pot experiment, setting different nitrogen application levels under the mowing conditions,the most appropriate nitrogen fertilizer application was determined by analysing the effects of different nitrogen application levels on the dry matter and uptake of nitrogen,phosphorus and kalium. The results showed that after mowing five times, when the application rates of phosphorus and kalium and are both 250mg kg-1, the yield of Moringa oleifera leaves increased significantly with the increase of nitrogen application rate. The highest yield was 595.67 g /tree when the nitrogen application rateÂ is 300 mg kg-1. It is favorable for dry matter accumulation of Moringa oleifera, especially leaf dry matter when the nitrogen application rate is 300mg N / kg, and increases its absorption of phosphorus and potassium. Therefore, in the present experiment condition, when the dosage of nitrogen, phosphorus and potassium in the cultivation of Moringa oleifera is 300 mg kg-1, 250 mg kg-1,250 mg kg-1 respectively, it was beneficial to improve the yield and nutrient uptake of Moringa oleifera.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Lina Huang AU - Shimin Cheng AU - Zhenrong Yang AU - Zengxian Zhao AU - Zisi Xie AU - Shouxing Wei PY - 2017/10 DA - 2017/10 TI - Effects of Nitrogen Application Levels on Leaf Yield and Nutrient Uptake of Moringa oleifera under Mowing Condition BT - Proceedings of the 7th International Conference on Management, Education, Information and Control (MEICI 2017) PB - Atlantis Press SP - 805 EP - 809 SN - 1951-6851 UR - https://doi.org/10.2991/meici-17.2017.160 DO - 10.2991/meici-17.2017.160 ID - Huang2017/10 ER -