Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Kainan Zhao"'
Autor:
Jinzhi Wu, Rongrong Wang, Wenxin Zhao, Kainan Zhao, Shanwei Wu, Jun Zhang, Hezheng Wang, Guozhan Fu, Ming Huang, Youjun Li
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Both subsoiling tillage (ST) and ridge and furrow rainfall harvesting (RF) are widely implemented and play an important role in boosting wheat productivity. However, information about the effects of ST coupled with RF during the summer fallow season
Externí odkaz:
https://doaj.org/article/3734901d1670454a8045b173e7c9674f
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Proanthocyanidins (PAs) and anthocyanins are flavonoids that contribute to the quality and health benefits of grapes and wine. Salinity affects their biosynthesis, but the underlying mechanism is still unclear. We studied the effects of NaCl stress o
Externí odkaz:
https://doaj.org/article/307c2d59a3e143e69800f02f8904e598
Autor:
Meng Lv, Ming Huang, Kainan Zhao, Xinxin Gu, Siqi Li, Jiangtao Wang, Fei Yin, Ling Liu, Nianyuan Jiao, Guozhan Fu
Publikováno v:
Agronomy, Vol 13, Iss 9, p 2281 (2023)
Finding field management techniques that increase crop output while protecting soil sustainability is essential for maintaining a long-term food supply in a changing environment. However, comprehensive evaluation of the effects of nitrogen (N) reduct
Externí odkaz:
https://doaj.org/article/497924a91e154f3e8cb2184de63c19fa
Autor:
Kainan Zhao, Ming Huang, Youjun Li, Jinzhi Wu, Wenzhong Tian, Junhong Li, Yuanquan Hou, Shanwei Wu, Jun Zhang, Zhenwang Zhang, Zhiming Zhao, Golam Jalal Ahammed, Guoqiang Li
Publikováno v:
Journal of Soil Science and Plant Nutrition. 23:938-952
Autor:
Kainan Zhao, Hongtao Wang, Jinzhi Wu, Akang Liu, Xiuli Huang, Guoqiang Li, Shanwei Wu, Jun Zhang, Zhenwang Zhang, Yuanquan Hou, Zhiming Zhao, Shuang Li, Jinhua Guo, Wenxin Zhao, Shujing Li, Wenna Li, Ming Huang, Youjun Li
Publikováno v:
Field Crops Research. 295:108898
Publikováno v:
Microwave and Optical Technology Letters. 52:2585-2588
A compact hexagonal patch antenna with T-shaped slot for frequency switching and conical radiation is presented in this article.By utilizing a PIN diode to change the configuration of the slot, two frequency bands centered at 2.29 and 2.11 GHz, respe
Publikováno v:
2010 International Conference on Microwave and Millimeter Wave Technology.
In this paper, a method of stagger tuned resonant frequency shift is proposed for improving the bandwidth of planar switched parasitic array antenna. By setting the active and parasitic elements of different sizes, and adjusting the feeding location
Publikováno v:
2008 IEEE Antennas and Propagation Society International Symposium.
By using inconsistent patch elements in PESPAR (planar electronically steerable passive array radiator) antenna, bandwidth enhancement of this antenna is demonstrated and the relative bandwidth is 5%. Moreover, a new impedance matching method is intr
Publikováno v:
2008 International Conference on Microwave and Millimeter Wave Technology.
The effect of inter-element spacing on performance of planar switched parasitic array antenna is present in this paper. Compared with the conventional planar switched parasitic element playing its role of director in reference, the paper emphasizes t
Publikováno v:
2007 International Conference on Microwave and Millimeter Wave Technology.
This paper presents an investigation into the design parameters of a planar switched parasitic array antenna for possible use in wireless communication. This proposed antenna provides multiple radiation patterns by controlling the status of switches.