Results 101 to 110 of about 153,655 (346)

Synthesis, Structure, and Properties of Polyhydroxybutyrate Derived from Azotobacter Vinelandii N‐15

ChemistryOpen, EarlyView.
The bacterium Azotobacter vinelandii N15 synthesizes polyhydroxybutyrate (PHB) from sugar production waste. The study reveals the molecular composition, crystallinity, and thermal behavior of the synthesized biopolymer. Mechanical tests demonstrated high tensile strength and relatively low elongation at break. These properties highlight PHB's potential
Yang Liu, Dongwei Li, Xianghai Ran, Wei Nie, Ihor Semeniuk, Nataliia Koretska   +5 more
wiley   +1 more source

Preliminary Study about Comparison of Potato Minitubers Production in Conventional Culture and Modern Culture – Aeroponic [PDF]

Journal of Agriculture and Rural Development Studies
In 2024, within the Research Laboratory for Plant Tissue Cultures, of the National Institute of Research and Development for Potato and Sugar Beet Brașov, the minituberization process was evaluated for four potato varieties (Azaria, Brașovia, Cosiana and
Andreea Tican, Carmen Chelmea, Mihaela Cioloca, Monica Popa, Maria Stefan   +4 more
doaj   +1 more source

Sockerbetans uppkomst och tillväxt i olika såbäddar [PDF]

, 2000
The quality of the seedbed is a determining factor for the establishment of the sugar beet. A favorable distribution of the aggregate size and the content of plant available water are contributing factors to a fast emergence.
Melin, Magnus
core  

Evaluation of rhizobacterial colonisation and the ability to induce Globodera pallida hatch [PDF]

, 2015
Three bacterial isolates, SB13 (Acinetobacter sp.), SB14 (Arthrobacter sp.) and SB15 (Bacillus sp.), were previously isolated from the rhizosphere of sugar beet (Beta vulgaris ssp.
Jones, Peter W., Lettice, Eoin P.
core   +1 more source

Pathways for biodiversity enhancement in German agricultural landscapes

People and Nature, EarlyView.
Abstract Conserving biodiversity, especially in agricultural landscapes, is a major societal challenge. Broad scientific evidence exists on the impacts of single drivers on biodiversity, such as the intensification of agriculture. However, halting biodiversity decline requires a systemic understanding of the interactions between multiple drivers, which
Christian Sponagel, Amibeth Thompson, Hubertus Paetow, Anne‐Christine Mupepele, Claudia Bieling, Martin Sommer, Alexandra‐Maria Klein, Josef Settele, Robert Finger, Robert Huber, Christian Albert, Juliane Filser, Florian Jansen, Janina Kleemann, Vera Schreiner, Sebastian Lakner   +15 more
wiley   +1 more source

Analysis of multiple‐herbicide resistant Amaranthus palmeri populations from Spain points to an introduction of the eccDNA from America

Pest Management Science, EarlyView.
In this study, multiple herbicide resistant mechanisms have been confirmed in two Amaranthus palmeri populations from Spain that survived glyphosate‐ and ALS‐inhibitor herbicides. Our data suggest that the eccDNA and the mutations identified in the ALS gene are the result of an evolutionary event that occurred outside Spain.
Alfredo Manicardi, Germán Mora, André Lucas Simões Araujo, Todd A. Gaines, Jorge Lozano‐Juste, Joel Torra   +5 more
wiley   +1 more source

Efficiency of selection by embryological characteristics of stress resistant to abiotic factors sugar beet (Beta vulgaris L.) plants

Plant Varieties Studying and Protection, 2012
The article provides results of efficiency of double screening by quantity of normally developed germs affected of unfavorable abiotic factors, namely decreased temperatures of seeds sprouting and embryogenesis at extremes (heat, shortage of water).
М. О. Корнєєва, О. І. Чередничок   +1 more
doaj   +1 more source

Crop Substitution on UK Sugar Beet Farms and its Effects on the Environment: A Multi-Product Cost Function Approach [PDF]

This paper analyzes the effect that the imminent reform of the EU sugar beet regime will have on United Kingdom (UK) sugar beet farms. Specifically, we estimate a multi-product cost function to analyze the effect the changes on the sugar beet price ...
Renwick, Alan W., Revoredo-Giha, Cesar
core   +1 more source

Sunflower under conventional and organic farming systems: results from a long term experiment in Central Italy [PDF]

, 2006
Sunflower productivity under organic and conventional agricultural systems was studied between 2002 and 2004 in the frame of the MASCOT experiment (Mediterranean Arable Systems COmparison Trial), established in 2001.
Antichi, D, Barberi, P, Belloni, P, Cerrai, D, Mazzoncini, M   +4 more
core  

An overview of agricultural neonicotinoid regulation in the EU, Canada, and the United States

Pest Management Science, EarlyView.
Grounded in broad environmental coalition and place‐based research, the European Union, Ontario and Québec in Canada, and several US states placed restrictions on agriculturally‐applied neonicotinoids. The exact regulations and how they were implemented are explored.
Katherine Dentzman, Derek Franklin, Edem Avemegah, Jessica R. Goldberger   +3 more
wiley   +1 more source