Results 1 to 10 of about 19,057 (303)

Monitoring Maize Lodging Grades via Unmanned Aerial Vehicle Multispectral Image [PDF]

Plant Phenomics, 2019
Lodging is one of the main factors affecting the quality and yield of crops. Timely and accurate determination of crop lodging grade is of great significance for the quantitative and objective evaluation of yield losses.
Qian Sun, Lin Sun, Meiyan Shu, Xiaohe Gu, Guijun Yang, Longfei Zhou   +5 more
doaj   +4 more sources

Evaluating how lodging affects maize yield estimation based on UAV observations

Frontiers in Plant Science, 2023
Timely and accurate pre-harvest estimates of maize yield are vital for agricultural management. Although many remote sensing approaches have been developed to estimate maize yields, few have been tested under lodging conditions.
Yuan Liu, Yuan Liu, Yuan Liu, Chenwei Nie, Chenwei Nie, Zhen Zhang, ZiXu Wang, ZiXu Wang, Bo Ming, Jun Xue, Hongye Yang, Honggen Xu, Lin Meng, Lin Meng, Ningbo Cui, Wenbin Wu, Xiuliang Jin, Xiuliang Jin, Xiuliang Jin   +18 more
doaj   +3 more sources

Evaluation of maize lodging resistance based on the critical wind speed of stalk breaking during the late growth stage [PDF]

Plant Methods, 2020
Background The accurate evaluation of the stalk-lodging resistance during the late stage of maize growth can provide a basis for the selection of cultivars, the evaluation of cultivation techniques, and timely mechanical grain harvesting.
Jun Xue, Bo Ming, Ruizhi Xie, Keru Wang, Peng Hou, Shaokun Li   +5 more
doaj   +2 more sources

A simple method for lodging resistance evaluation of maize in the field

Frontiers in Plant Science, 2023
The increase of planting density is a dominant approach for the higher yield of maize. However, the stalks of some varieties are prone to lodging under high density conditions.
Jinsheng Yang, Jinsheng Yang, Xiangzeng Meng, Shuangyuan Yang, Jinzhong Yang, Zhaoxia Li, Qinglong Yang, Peifeng Zheng, Xiwen Shao, Yongjun Wang, Yongjun Wang, Lichun Wang, Lichun Wang   +12 more
doaj   +3 more sources

Identification of traits and genes associated with lodging resistance in maize

Crop Journal, 2021
Lodging is a major problem limiting maize yield worldwide. However, the mechanisms of lodging resistance remain incompletely understood for maize. Here, we evaluated 443 maize accessions for lodging resistance in the field.
Yu Guo, Yumei Hu, Huan Chen, Pengshuai Yan, Qingguo Du, Yafei Wang, Hongqiu Wang, Zhonghua Wang, Dingming Kang, Wen-Xue Li   +9 more
doaj   +2 more sources

Response of Lodging Resistance and Grain Yield to EDAH and Different Fertilization Combinations in Maize (Zea mays L.) [PDF]

Plants
Stalk lodging is one of the major constraints limiting global maize yield. Chemical regulation and fertilization are essential agronomic practices that play critical roles in improving maize yield and lodging resistance.
Yuru Wang, Yifei Wang, Chenyang Jiang, Yuwen Liang, Genji You, Jian Guo, Dalei Lu, Guanghao Li   +7 more
doaj   +2 more sources

Hunting for the genetic loci underlying root lodging resistance by BSR-seq and QTL mapping in maize [PDF]

BMC Plant Biology
Background Lodging is one of the major factors that affect mechanical harvesting and decreases yield and quality of maize. Exploring quantitative trait loci (QTL) or genes underlying lodging resistance is vital for molecular breeding of lodging-resistant
Xiaohuan Mu, Luying Zhang, Yuhang Li, Zhiyun Yang, Meng Li, Yonghui Wang, Zongliang Ma, Yihao Zhang, Zhanhui Zhang, Xulai Hu, Haochuan Li, Hongbin Niu, Jihua Tang, Mingyue Gou   +13 more
doaj   +2 more sources

High-density Phenotype Data of Intermediate Phenotypes Associated with Stalk Lodging Resistance in Maize [PDF]

Scientific Data
Stalk lodging causes global maize (Zea mays L.) yield losses exceeding $6 billion annually. The poorly resolved genetic architecture of stalk lodging resistance, a key determinant of the ability of a plant to remain upright, poses a major constraint for ...
Bharath Kunduru, Norbert T. Bokros, Kaitlin Tabaracci, Rohit Kumar, Manwinder S. Brar, Christopher J. Stubbs, Yusuf Oduntan, Joseph DeKold, Rebecca Bishop, Joseph Woomer, Virginia Verges, Armando G. McDonald, Christopher S. McMahan, Seth DeBolt, Daniel J. Robertson, Rajandeep S. Sekhon   +15 more
doaj   +2 more sources

Combating Dual Challenges in Maize Under High Planting Density: Stem Lodging and Kernel Abortion

Frontiers in Plant Science, 2021
High plant density is considered a proficient approach to increase maize production in countries with limited agricultural land; however, this creates a high risk of stem lodging and kernel abortion by reducing the ratio of biomass to the development of ...
Adnan Noor Shah, Mohsin Tanveer, Asad Abbas, Mehmet Yildirim, Anis Ali Shah, Muhammad Irfan Ahmad, Zhiwei Wang, Weiwei Sun, Youhong Song   +8 more
doaj   +1 more source

Assessing the Self-Recovery Ability of Maize after Lodging Using UAV-LiDAR Data

Remote Sensing, 2021
Lodging is one of the main problems in maize production. Assessing the self-recovery ability of maize plants after lodging at different growth stages is of great significance for yield loss assessment and agricultural insurance claims.
Xueqian Hu, Lin Sun, Xiaohe Gu, Qian Sun, Zhonghui Wei, Yuchun Pan, Liping Chen   +6 more
doaj   +1 more source