Results 31 to 40 of about 18,337 (232)
Journal of International Development, EarlyView.ABSTRACT Field visits are common phenomena with non‐governmental organisations in Uganda. During these visits, Ugandan national staff guide visitors on series of meetings and interactions in the field. Following an actor‐oriented approach and drawing on ethnographic data on 14 field visits, this paper understands the field visit as a microcosm for the ...
Caspar Edward Swinkels
wiley +1 more source
Camera-guided inter-row hoeing in winter oilseed rape with different inter-inter-row spacing
Plant, Soil and EnvironmentNew cropping practices such as single-grain seeding, lower seed densities with stronger cultivars, wide inter-row spacings and camera-guided side-shift control for weed hoeing facilitate mechanical weed control in oilseed rape.
Roland Gerhards +2 more
doaj +1 more source
Weed control with inter-row hoeing in cereals [PDF]
, 1997 Our tasks is to study in Finnish conditions, how to build a cheap hoe suitable for cereals, which are the benefits of inter-row hoeing and to find out the capacity of this ...
Lötjönen, Timo, Mikkola, Hannu
core
Journal of the Society for Information Display, EarlyView.A thin Maxwellian‐view VR near‐eye display based on a holographic optical element (HOE) is presented. Integrating the HOE with the display panel eliminates the structural gap, achieving an 8‐mm internal spacing. Accommodation‐independent image sharpness is experimentally verified over a 0‐ to 3.3‐D range, mitigating the vergence–accommodation conflict.
Minseong Kim +2 more
wiley +1 more source
Influence of the inter-row tillage on vegetative and productive performance of maize (Zea mays L.)
Растениевъдни наукиThe effect of the inter-row tillage on maize (hybrid “Blason Duo”) growth, development and grain yield was under evaluation in a three-year study (2020, 2021 and 2022).
Nesho Neshev +3 more
doaj +1 more source
Sonchus arvensis - a challenge for organic farming [PDF]
, 2005 Perennial sow-thistle (Sonchus arvensis L.) represents an increasing problem in Finland. Options for mechanical and cultural control of S.
Hurme, T. +3 more
core
Land Degradation &Development, EarlyView.ABSTRACT Soil is crucial for human survival but is threatened by erosion and contamination. Farmers play a pivotal role in soil conservation, thus, understanding what influences their decisions is crucial. The IN‐GEST SOIL project aimed to mitigate soil erosion and improve soil and vine quality in Piedmont vineyards, NW Italy.
Federica Caffaro +6 more
wiley +1 more source
Does mechanical weed control take effect on Sonchus arvensis? [PDF]
, 2003 The main aims of this research were to study the biology of perennial weeds and to find out the best non-chemical control methods for Sonchus arvensis.
Lötjönen, Timo, Vanhala, Petri
core
Sponges are celebrated heterotrophs but also key primary producers on changing coral reefs
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Trophic interactions and nutrient cycling lay at the heart of ecosystem health and biodiversity. In recent years, our understanding of these drivers has been repeatedly challenged by rapid and unanticipated climatic effects, combined with an increasing awareness that ...
Michelle Achlatis +6 more
wiley +1 more source
Current achievements and future directions of physical weed control in Europe [PDF]
, 2006 This paper reviews major results achieved with physical weed control methods and strategies especially adapted for horticultural and agricultural crops.
Melander, Bo
core