Results 141 to 150 of about 143,848 (317)

The Genetic Wiring of Plant Trichomes: From Initiation to Fate Specification

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
Plant trichomes are not just simple hairs but metabolic powerhouses shaped by complex genetic programs. While the MYB‐bHLH‐WD40 module is well studied in Arabidopsis, recent findings reveal that HD‐Zip IV transcription factors drive multicellular and glandular trichome development through dose‐dependent mechanisms.
Meng Li   +3 more
wiley   +1 more source

Defining critical leaf‐ and petiole‐potassium concentrations for monitoring cotton nutritional status

open access: yesAgronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Plant tissue testing is an effective tool for diagnosing crop nutritional status; however, critical tissue‐potassium (K) concentrations have not been established for modern cotton (Gossypium hirsutum L.) cultivars. We aimed to define critical leaf‐ and petiole‐K concentrations at various growth stages for optimal cotton production.
Maria Paula R. Prado   +7 more
wiley   +1 more source

On‐farm experimentation in East and West Africa improves nutrient management decision‐making and yield in cereal smallholder farming systems

open access: yesAgronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Past efforts have concentrated on top‐down approaches in delivering precision nutrient management (PNM) practices to smallholder farmers, but with little yield and economic impact for farmers. Farmer‐centric on‐farm experimentation (OFE) is an approach designed to effectively engage farmers in generating technologies tailored to the ...
Ivan S. Adolwa   +11 more
wiley   +1 more source

Applications of Microwaves to Remote Sensing of Terrain [PDF]

open access: yes
A survey and study was conducted to define the role that microwaves may play in the measurement of a variety of terrain-related parameters. The survey consisted of discussions with many users and researchers in the field of remote sensing. In addition, a
Porter, R. A.
core   +1 more source

Soil background effects on UAS and proximal remote sensing‐derived vegetation indices

open access: yesAgronomy Journal, Volume 118, Issue 1, January/February 2026.
Abstract Exposed soil, due to low vegetation cover or in open canopy crops, influences scene reflectance derived from remotely sensed data. An experiment was conducted in College Station, TX, to investigate the potential of six unmanned aerial systems (UASs)‐derived and proximally sensed vegetation indices (VIs) in suppressing soil background ...
Rahul Raman   +6 more
wiley   +1 more source

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