Results 181 to 190 of about 90,309 (352)

Hemp seed counting and morphometric analysis method comparison

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract The USDA ARS Hemp Germplasm Laboratory recently acquired over 800 hemp accessions (Cannabis sativa L.). Variation in hemp seed size characteristics is needed to develop quantitative standards to support the transition of hemp grain into a commodity.
Tyler Gordon, Zachary Stansell
wiley   +1 more source

Copper extraction and phytotoxicity of organic acid leached mine tailings in Brassica napus. [PDF]

open access: yesEnviron Geochem Health
De Oliveira VH   +8 more
europepmc   +1 more source

Which indicators are most effective at detecting rapid shifts in soil health?

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Farmers are showing a growing interest in soil health. Therefore, it is necessary to understand how and when indicators respond to changes in land management. Measurements of soil carbon (C) and nitrogen can take up to a decade to shift. However, it is unknown how other biotic markers of soil health (i.e., nematode communities) react.
Kaitlin Gattoni   +2 more
wiley   +1 more source

Decision‐making factors for variable rate application of seed and fertilizer in precision agriculture systems: A review

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Input management practices within precision agriculture systems have enabled grain and oilseed producers to apply agricultural inputs variably, facilitating resource, yield, and profit optimization. Despite significant progress in variable rate technologies, research comparing different methodologies and comprehensive guidelines to assist ...
Karen Joané Truter   +3 more
wiley   +1 more source

Chromosome-level genome assembly of Siberian kale (Brassica napus subsp. pabularia). [PDF]

open access: yesSci Data
Shan X   +8 more
europepmc   +1 more source

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