Results 51 to 60 of about 2,528,505 (244)

Integrating machine learning, deep learning, and image analysis for seed species classification

Applications in Plant Sciences, EarlyView.
Abstract Premise The growing demand for wildflower seeds in ecological restoration requires reliable species identification, yet current market products often contain heterogeneous species. As seed identification is labor‐intensive and requires advanced botanical knowledge, we evaluated multiple segmentation and classification approaches to determine ...
Jonathan Ashworth, Eloise Barrett, Rebonto Haque, Ben Wildey, Anthony Hall, Felix Shaw, Jose J. De Vega   +6 more
wiley   +1 more source

Productivity and botanical composition of pasture under grazing and fertilizing

Mljekarstvo, 2009
Environmental and economic factors in milk and meat production increase a use of legumes and grass-legumes mixtures, with zero or minimum mineral N as an alternative to grass monoculture withhigh rate of mineral N.
Mladen Knežević, Krešimir Bošnjak, Goran Perčulija, Ante Ivanković, Marcela Andreata-Koren, Josip Leto   +5 more
doaj  

Molecular methods for differentiating Phragmites australis subspecies and identification of hybrid stands in the Upper Midwestern United States

Applications in Plant Sciences, EarlyView.
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery, Daniel J. Larkin, Julia Bohnen, Douglas L. Wendell, Neil O. Anderson, Susan M. Galatowitsch, Marie Abbey, Alan G. Smith, Andrzej K. Noyszewski   +8 more
wiley   +1 more source

Birmingham Botanical Society Auxiliary 1991 - 1993

, 1991
This document is a scrapbook created by the Birmingham Botanical Gardens ...
Birmingham Botanical Society Auxiliary
core   +1 more source

Dynamics of sward condition and botanical composition in mixed pastures of marandugrass, forage peanut and tropical kudzu

Revista Brasileira de Zootecnia, 2012
This study was carried out to evaluate the dynamics of sward condition and botanical composition of a mixed pasture of marandugrass (Brachiaria brizantha cv. Marandu), forage peanut (Arachis pintoi cv. Mandobi) and tropical kudzu (Pueraria phaseoloides),
Carlos Mauricio Soares de Andrade, Rasmo Garcia, Judson Ferreira Valentim, Odilon Gomes Pereira   +3 more
doaj   +1 more source

Promising grass mixtures for pasture use on drained lands of the Non-Chernozem Zon

Аграрная наука Евро-Северо-Востока, 2020
The article presents the results of eight-year (2012-2019) field research on the formation of the production process of multicomponent legume and cereal grass stands while simulating pasture use. The comparison study was carried out with the use of basic
N. N. Ivanova, O. N. Antsiferova, A. D. Kapsamun, E. N. Pavlyuchik, N. N. Ambrosimova   +4 more
doaj   +1 more source

Birmingham Botanical Gardens 1973 - 1987

, 1973
This document is a scrapbook created by the Birmingham Botanical Gardens ...
Birmingham Botanical Gardens
core  

BarnebyLives: An R package to create herbarium specimen labels and clean spreadsheets

Applications in Plant Sciences, EarlyView.
Abstract Premise Accessioning herbarium specimens is labor intensive, yet remains vital for research in ecology, evolution, and conservation. As institutional support for herbaria declines, efficient tools are needed to streamline this process. The R package BarnebyLives was developed to assist collectors by supplementing collection notes, verifying ...
Reed Clark Benkendorf, Jeremie B. Fant
wiley   +1 more source

Birmingham Botanical Society Auxiliary 1983 - 1986

, 1983
This document is a scrapbook created by the Birmingham Botanical Gardens ...
Birmingham Botanical Society Auxiliary
core   +1 more source

Rare species of plants in steppe culturphytocoenose: the systematic composition, sozological characteristic, the historical aspects of the introduction, the contemporary state

Інтродукція Рослин, 2012
The list of the rare species of plants of steppe culturphytocoenose in the botanical-geographic plot site «Steppes of Ukraine» in M.M. Gryshko National Botanical Gardens of the NAS of Ukraine was established.
V.V. Gritsenko
doaj   +1 more source