Results 51 to 60 of about 5,255 (266)

Mechanical and thermal weed control in organic crops [PDF]

, 2021
Effective weed control is one of the most yield-limiting factors in organic corn and soybean production. Additionally, the amount of tillage needed to control weeds in organic practice is often criticized for its negative impacts on soil quality. This research was conducted in central Missouri from 2016-2017 to compare cultivation, flame application ...
openaire   +2 more sources

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang, Ruimin Cai, Abbas Ali, Lizhe Li, Li Yang, Hulin Zhang, Xuge Fan, Yumin Xia, Wenyong Lai, Linmao Qian, Tiehu Li, Guosheng Shao, Liang Tian   +12 more
wiley   +1 more source

SENSOR-BASED WEED CONTROL REVIEW: MECHANICAL CONTROL USING SENSORS AND ROBOTS IN SUGAR BEET (BETA VULGARIS L.) PLANT PROTECTION TECHNOLOGY

Agricultura
This paper is a prospective review with the actual methods of mechanical weed control in sugar beet, from the simple ones to the most sophisticated, using sensors or robots, due to the large amount of pesticides used for a clean field.
Sergiu Cioca Parasca, Teodor Rusu, Ileana Bogdan   +2 more
doaj   +1 more source

Optimum Weed Control Method Increases the Yield of Kinnow by Improving the Physical Properties of Soil [PDF]

Planta Daninha, 2018
: Going towards sustainable fruit culture, it is very important that soil fertility should maintain by adopting the proper weeds control and adding the organic matter.
M. SAJID, S. AHMAD, M.J. JASKANI, M. YASIN   +3 more
doaj   +2 more sources

Successful Implementation of Environmental Policy and Governance: Understanding and Modeling Micro Governance

Environmental Policy and Governance, EarlyView.
ABSTRACT Successful implementation of environmental policy and governance highly depends on the capacity to know about, build new and utilize existing governance structures. However, the theoretical tools and available methods to assess the complexity of emerging or existing structures are rather limited.
Diana Giebels, Arend Ligtenberg, Martha Bakker   +2 more
wiley   +1 more source

Changes in weed infestation of common bean (Phaseolus vulgaris L.) under conditions of strip intercropping and different weed control methods

Acta Agrobotanica, 2012
The experiment was conducted in the years 2004-2006 in a private farm in the village of Frankamionka in Zamość district. There were two experimental factors: I. Cultivation methods - sole cropping and strip intercropping; and II.
Aleksandra Głowacka
doaj   +1 more source

A Highly Stable Zinc‐Mimosinate Metal–Organic Framework for Controlled Agrochemical Delivery

European Journal of Inorganic Chemistry, EarlyView.
The graphical abstract illustrates the design of metal–organic frameworks (MOFs) as agrochemicals constructed from active building blocks. The highly robust GR‐MOF‐25 is assembled from the natural herbicide L‐mimosine and Zn2+ ions, combining herbicidal, micronutrient, and antibacterial properties.
MCarmen Contreras, Pablo Salcedo‐Abraira, Andoni Zabala‐Lekuona, Antonio Rodríguez‐Diéguez, Sara Rojas   +4 more
wiley   +1 more source

Synthesis and Biological Profile of Substituted Pyrrolidinyl Carboxamides for Acyl‐ACP Thioesterase Inhibition

European Journal of Organic Chemistry, EarlyView.
The work outlined herein covers a series of novel herbicidal lead structures that possess a pyrrolidinyl pyrazole carboxamide scaffold as a key structural feature, carrying further substituted benzyl side chains. Based on scaffold hopping approaches from known fungicidal and herbicidal compounds and utilizing an optimized synthetic approach, a broader ...
Elisabeth Asmus, Martin Annau, Neanne Alnafta, David M. Barber, Guido Bojack, Birgit Bollenbach‐Wahl, Ralf Braun, Ronald W. Brown, Luke R. Churchman, Christine Dörnbrack, Andrew Earl, Tyler Fahrenhorst‐Jones, Jörg Freigang, Claudia Hartfiel, Ines Heinemann, Arnim Köhn, Bernd Laber, Michael C. McLeod, Catherine S. Meister, Gudrun Lange, Luka Posa, Shaun Rees, Dirk Schmutzler, Anna M. Reingruber, Jens Frackenpohl   +24 more
wiley   +1 more source

Review of research on weed management of chickpea in Iran: challenges, strategies and perspectives

Journal of Plant Protection Research, 2020
Weeds are one of the most important limiting factors in the production of chickpea (Cicer arietinum) in Iran, especially in autumn sown chickpea. Weed density and biomass in autumn chickpea are seven and two and a half times higher than the spring ...
Mozhgan Veisi, Eskandar Zand, Mehdi Minbashi Moeini, Kambiz Bassiri   +3 more
doaj   +1 more source

Selection for persistence of endophyte‐free meadow fescue under intensive grazing versus frequent mowing

Grassland Research, EarlyView.
Cattle grazing meadow fescue pasture in remnant oak savanna near Fennimore, Wisconsin. Abstract Background Meadow fescue (Schedonorus pratensis (Huds.) P. Beauv.) is highly adapted to managed rotational grazing systems with sufficient rest periods to promote regrowth and sward longevity.
Michael D. Casler
wiley   +1 more source