Research progress on reduced lodging of high-yield and -density maize
Journal of Integrative Agriculture, 2017 Increasing plant density is an effective way to enhance maize yield, but often increases lodging rate and severity, significantly elevating the risk and cost of maize production.
Peng Hou, Shaokun Li, Ming Bo
exaly +4 more sources
UAV-Multispectral Based Maize Lodging Stress Assessment with Machine and Deep Learning Methods
Agriculture (Switzerland)Maize lodging is a prevalent stress that can significantly diminish corn yield and quality. Unmanned aerial vehicles (UAVs) remote sensing is a practical means to quickly obtain lodging information at field scale, such as area, severity, and distribution.
Xiaoguang Leo Liu, Dashuai Wang
exaly +4 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 +5 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 +8 more
doaj +2 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.
Dingming Kang, Du Qingguo, Wen-Xue Li
exaly +3 more sources
Twice-spraying plant growth regulator EDAH stage-regulates maize plant morphology: a novel strategy for enhancing stalk lodging resistance [PDF]
Frontiers in Plant ScienceSpraying the plant growth regulator EDAH (27% ethephon and 3% diethyl aminoethyl hexanoate) to enhance maize lodging resistance is a widely accepted practice in maize cultivation.
Fan Liu +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]
PlantsStalk 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 +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 BiologyBackground 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 +13 more
doaj +2 more sources
High-density Phenotype Data of Intermediate Phenotypes Associated with Stalk Lodging Resistance in Maize [PDF]
Scientific DataStalk 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 +15 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 +12 more
doaj +1 more source