Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Yajia Liu"'
Publikováno v:
Horticulturae, Vol 9, Iss 10, p 1151 (2023)
Extensive research has been conducted on the effects of pollen activation temperature, cultivation temperature, and ambient temperature on germination rates and fruit sets. Yet, the influence of the temperature (pre-germination temperature) at which
Externí odkaz:
https://doaj.org/article/e3663524acd8488e877f0d2ef4920161
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Nozzles are the most critical component of a sprayer for pesticide applications. Recently, air-induction nozzles and twin flat-fan air-induction nozzles have started to be used for herbicide applications. In order to evaluate the potential of compact
Externí odkaz:
https://doaj.org/article/46e38976d34d4869be1d05b393ed5606
Autor:
Yulin Jiang, Xiongkui He, Jianli Song, Yajia Liu, Changling Wang, Tian Li, Peng Qi, Congwei Yu, Fu Chen
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
The intelligent pesticide application techniques in orchards have grown rapidly worldwide due to the decrease in agricultural populations and the increase in labor costs. However, whether and how intelligent pesticide application techniques are bette
Externí odkaz:
https://doaj.org/article/a4aabc8d9fe34c74b4e7315a3fb40849
Autor:
Shubo Wang, Jianli Song, Peng Qi, Changjian Yuan, Hecheng Wu, Lanting Zhang, Weihong Liu, Yajia Liu, Xiongkui He
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Driven by the demand for efficient plant protection in orchards, the autonomous navigation system for orchards is hereby designed and developed in this study. According to the three modules of unmanned system “perception-decision-control,” the en
Externí odkaz:
https://doaj.org/article/c98d92d331104bbaa088c57359e439ef
Autor:
Peng Qi, Zhichong Wang, Changling Wang, Lin Xu, Xiaoming Jia, Yang Zhang, Shubo Wang, Leng Han, Tian Li, Bo Chen, Chunyu Li, Changjun Mei, Yayun Pan, Wei Zhang, Joachim Müller, Yajia Liu, Xiongkui He
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
The agronomic processes are complex in rice production. The mechanization efficiency is low in seeding, fertilization, and pesticide application, which is labor-intensive and time-consuming. Currently, many kinds of research focus on the single opera
Externí odkaz:
https://doaj.org/article/c2b59486017745e0a30406daa74d1e33
Autor:
Limin Liu, Ziyan Liu, Hu Han, Yulin Jiang, Xiongkui He, Yajia Liu, Dongsheng Wang, Xianping Guo, Zhao Liang
Publikováno v:
Horticulturae, Vol 9, Iss 3, p 350 (2023)
Liquid spray pollination (LSP) is widely used in fruit tree pollination. However, the LSP parameters that affect the pollen activity are still unclear. In this study, three LSP parameters that mainly affect the pollen activity were studied: storage t
Externí odkaz:
https://doaj.org/article/8d7e7e3ba1b14a0c9af7b71def1560e3
Autor:
Peng Qi, Lanting Zhang, Zhichong Wang, Hu Han, Joachim Müller, Tian Li, Changling Wang, Zhan Huang, Miao He, Yajia Liu, Xiongkui He
Publikováno v:
Drones, Vol 7, Iss 1, p 57 (2023)
Background: Unmanned Aerial Vehicles (UAVs) are increasingly being used commercially for crop protection in East Asia as a new type of equipment for pesticide applications, which is receiving more and more attention worldwide. A new model of pear cul
Externí odkaz:
https://doaj.org/article/ce18adee2615493ab18d2c567e1987e9
Publikováno v:
Agronomy, Vol 12, Iss 10, p 2509 (2022)
Automatic navigation (AN) is an essential component to ensure the safety of pesticide application in orchards, whereas precision variable-rate spraying (PVS) serves as an indispensable technology for reducing the application of pesticides and protect
Externí odkaz:
https://doaj.org/article/d5a46e537c64465fadd983864acceb2f
Autor:
Baiyu Qiao, Xiongkui He, Yajia Liu, Hao Zhang, Lanting Zhang, Limin Liu, Alice-Jacqueline Reineke, Wenxin Liu, Joachim Müller
Publikováno v:
Remote Sensing, Vol 14, Iss 3, p 493 (2022)
As an essential element, the effect of Phosphorus (P) on plant growth is very significant. In the early growth stage of maize, it has a high sensitivity to the deficiency of phosphorus. The main purpose of this paper is to monitor the maize status un
Externí odkaz:
https://doaj.org/article/39b9cbc6d4154a148bcb1952bc8a1d19
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811966125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f21db354190035dcbf4121a6e9c7638b
https://doi.org/10.1007/978-981-19-6613-2_576
https://doi.org/10.1007/978-981-19-6613-2_576
