Feature Channels: Agriculture

• share
• favorite_border

In a recent discovery poised to enhance agricultural resilience, scientists have demystified the elaborate cold resistance mechanisms of the white water lily—a plant that flourishes in the frigid climes of Xinjiang's lofty terrains. A thorough investigation into the lily's morphological adaptations, strategic resource distribution, and metabolic reactions has unveiled an intricate regulatory framework encompassing phytohormone signaling, amino acid metabolism, and circadian rhythms. This revelation provides invaluable insights for bolstering the cold resistance of crops.

• share
• favorite_border

A pioneering study has shed light on the biosynthesis of glucomannan in Bletilla striata, a plant known as BaiJi with profound medicinal properties. The research meticulously maps the conversion process from sucrose to bioactive glucomannan polysaccharides, pinpointing key genes that orchestrate this transformation.

• share
• favorite_border

A pivotal study illuminates the genetic dynamics in tissue-specific interactions between apple trees and Valsa mali, a fungus causing severe disease. By examining the adaptive regulation of miRNAs and milRNAs, researchers uncover distinct expression profiles crucial for understanding and potentially manipulating the plant's defense mechanisms against pathogens.

• share
• favorite_border

A research team used hyperspectral data and deep convolution generative adversarial networks (DCGANs) to improve the accuracy of rice grain protein content (GPC) estimation. By generating simulated data, they enhanced the model's performance, achieving an R² of 0.58 and RRMSE of 6.70%.

• share
• favorite_border

A research team developed the Point-Line Net, a deep learning method based on the Mask R-CNN framework, to automatically recognize maize field images and determine the number and growth trajectory of leaves and stalks.

• share
• favorite_border

A research team developed the DEKR-SPrior model to improve high-throughput phenotyping of soybean pods and seeds.

• share
• favorite_border

Controlling the timing of flowering in crops is crucial for optimizing yields and adapting to climate changes. A recent study has identified a specific gene in tomatoes that regulates this critical phase, providing a significant step forward in the ability to fine-tune agricultural practices and enhance productivity.

• share
• favorite_border

A pivotal study has shed light on a critical genetic mechanism that boosts plants' ability to withstand drought. The research uncovers the role of the transcription factor PbERF3, native to wild pears, which works in concert with the protein PbHsfC1a to regulate genes key to drought tolerance.

• share
• favorite_border

Urban agriculture has the potential to improve food security through local, efficient, and sustainable food production. Examples of urban food systems include hydroponics, where plants grow in a nutrient solution without soil, and aquaponics, which combines hydroponics with raising fish in tanks.

• share
• favorite_border

WashU archaeologists dig into Cahokia's history to cast doubt on a popular theory about why the ancient city was abandoned.

• share
• favorite_border

A recent study sheds light on the biochemical response of grapevines to wounding stress. It reveals that the transcription factor VvWRKY5 is a key regulator that enhances anthocyanin production, which serves as a protective mechanism for the plant.

• share
• favorite_border

In a pioneering study, researchers have completed the chromosome-level genome assemblies for Musa ornata and Musa velutina, shedding light on the genetic underpinnings of pericarp dehiscence and anthocyanin biosynthesis in bananas.

• share
• favorite_border

Soybean seed hardness, a key factor in consumer acceptance and vegetable soybean quality, has been elucidated through a comprehensive study. Researchers identified the genetic and molecular mechanisms influencing this trait, focusing on differential gene expression during seed development. The discovery of the GmSWEET2 gene as a significant regulator of hardness offers a pathway to enhance soybean texture, potentially revolutionizing the market with customized varieties to suit diverse consumer preferences.

• share
• favorite_border

Groundbreaking research at Bowling Green State University is transforming traditional views of farming while paving the way for a more sustainable and environmentally friendly future.

• share
• favorite_border

A research team has developed an innovative method to quantify wheat uniformity using unmanned aerial vehicle (UAV) imaging technology.

• share
• favorite_border

A research team has developed a hyperspectral library for 14 NPK nutrient stress conditions in rice, using a terrestrial hyperspectral camera to collect and analyze 420 rice stress images.

• share
• favorite_border

A research team has developed an improved DeepLabv3+ algorithm for accurately detecting and localizing safflower filament picking points.

• share
• favorite_border

A research team has developed a radiative transfer modeling framework using Helios 3D plant modeling software to simulate RGB, multi-/hyperspectral, thermal, and depth camera images with fully resolved reference labels.

• share
• favorite_border

A new study has revealed a key homeodomain transcription factor, PbHB.G7.2, that plays a crucial role in ethylene biosynthesis during pear fruit ripening. By binding to the promoter of the ethylene biosynthetic gene PbACS1b, PbHB.G7.2 enhances ethylene production, significantly impacting the ripening process.