Results 11 to 20 of about 37,657 (311)

Evaluation of two‐pass herbicide programs for broad‐spectrum weed control in conventional tillage non‐transgenic corn production in Wisconsin atrazine prohibition areas

open access: yesAgrosystems, Geosciences & Environment, 2023
Achieving effective weed control is crucial for Wisconsin conventional corn growers farming in atrazine prohibition areas. Upon request from our extension clientele, a field study was conducted at Arlington and Brooklyn, WI, in 2021 and 2022 (four site ...
Ahmadreza Mobli   +3 more
doaj   +1 more source

Effects of different artificial planting schemes on invasive weeds

open access: yesGlobal Ecology and Conservation, 2021
Weed invasion is the main reason affecting grassland productivity, which also serves as a key difficulty encountered during technical grassland restoration.
Zi Wei Tao   +6 more
doaj   +1 more source

Farmers' management of rice varietal diversity in the mid-hills of Nepal: implications for on-farm conservation and crop improvement [PDF]

open access: yes, 2009
Season-long monitoring of on-farm rice (Oryza sativa, L.) plots in Nepal explored farmers' decision-making process on the deployment of varieties to agroecosystems, application of production inputs to varieties, agronomic practices and relationship ...
B. R. Sthapit   +22 more
core   +1 more source

Effect of Experiment Warming on Soil Fungi Community of Medicago sativa, Elymus nutans and Hordeum vulgare in Tibet

open access: yesJournal of Fungi, 2023
The uncertainty response of soil fungi community to climate warming in alpine agroecosystems will limit our ability to fully exploit and utilize soil fungi resources, especially in alpine regions.
Zhiming Zhong, Guangyu Zhang, Gang Fu
doaj   +1 more source

Application of processed organic municipal solid waste on agricultural land - a scenario analysis [PDF]

open access: yes, 2006
Source separation, composting and anaerobic digestion, with associated land application, are increasingly being considered as alternative waste management strategies to landfilling and incineration of municipal solid waste (MSW).
Bruun, Sander   +4 more
core   +1 more source

Energy Assessment of Pastoral Dairy Goat Husbandry from an Agroecological Economics Perspective. A Case Study in Andalusia (Spain) [PDF]

open access: yes, 2018
This paper presents a methodological proposal of new energy sustainability indicators according to a novel accounting that follows agroecological and ecological economics criteria.
Gutiérrez Peña, Rosario   +3 more
core   +1 more source

Researching of indicators of agroecosystem without external energy supply [PDF]

open access: yesJournal of Central European Agriculture, 2021
The agroecosystem without external energy supply can provide compensation for the needs of the agroecosystem in liquid fuel, heat and electricity at the expense of plant biomass as a renewable energy source. Based on the analysis of the energy balance of
Gennadii Golub   +4 more
doaj   +1 more source

The Influence of Long-Term Different Crop Rotations and Monoculture on Weed Prevalence and Weed Seed Content in the Soil

open access: yesAgronomy, 2021
Equally effective way to achieve sustainable farming and the challenge set by the European Commission on 20 May 2020: proper crop rotation and thus reduction of the quantity of on-farm chemicals. Long-term stationary field experiments were established in
Lina Marija Butkevičienė   +5 more
doaj   +1 more source

Water vapor δ2H and δ18O measurements using off-axis integrated cavity output spectroscopy [PDF]

open access: yesAtmospheric Measurement Techniques, 2010
We present a detailed assessment of a commercially available water vapor isotope analyzer (WVIA, Los Gatos Research, Inc.) for simultaneous in-situ measurements of δ2H and δ18O in water vapor.
P. Sturm, A. Knohl
doaj   +1 more source

Toward a new perspective on evaluating climate change resilience of agroecosystems

open access: yesEcosphere, 2023
Anthropogenic climate change is a major challenge for agriculture globally, so agroecosystems more resilient to changing environmental conditions are necessary to continue sufficient production.
Emily Pappo   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy