Results 161 to 170 of about 108,765 (364)
Irrigation and Drainage, EarlyView.ABSTRACT There is limited integrated evaluation of nitrogen (N) and irrigation management strategies for improving maize yield and productivity using crop models. The effects of N and irrigation on maize yield and productivity under centre pivot (CPI) and subsurface drip irrigation (SDI) using the CERES‐Maize model were investigated. N treatments were (
Ebrahim Amiri +2 more
wiley +1 more source
Remote Sensing for Site-Specific Crop Management: Evaluating the Potential of Digital Multi-Spectral Imagery for Monitoring Crop Variability and Weeds within Paddocks [PDF]
This paper analyses the potential and limitations of airborne remote sensing systems for detecting crop growth variability and weed infestation within paddocks at specified capture times. The detection of areas of crop growth variability can help farmers
Drysdale, G., Metternicht, G.
core +1 more source
Conventional and organic cropping systems at Suitia IV: weeds
Agricultural and Food Science, 1990 At Suitia, Southern Finland, weed populations in different crop rotations at conventional and organic cropping systems were investigated in 1982—1988. The number of weeds and the dry matter yields of weeds were greater in organic cropping (on average 324
Raimo Kauppila
doaj
Turning Down Mum's Cooking: The Ethics of Dietary Difference within Families
Journal of Applied Philosophy, EarlyView.ABSTRACT Although food ethicists have called for greater attention to the relational context of eating for over a decade, the context of ‘eating with family’ remains largely ignored. But the family is both a morally specific relational context and one within which many people do most of their eating.
Megan A. Dean
wiley +1 more source
Economic evaluation of a weed-activated sprayer for herbicide application to patchy weed populations [PDF]
Spatial distribution of weeds in a crop is patchy. Traditional boom sprayers waste herbicide by applying it to areas where weed density is already low.
Pannell, David J., Bennett, Anne L.
core +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT Monocrotaline (MCT), a plant‐derived pyrrolizidine alkaloid, is well known for its hepatotoxic effects. However, full elucidation of the mechanisms underlying MCT‐induced hepatotoxicity, as well as the development of reliable biomarkers for early detection and monitoring, requires an integrated evaluation of biochemical, molecular, and ...
Ali Şenol +4 more
wiley +1 more source
Effect of herbicide on direct-sown, drilled rice (Oryza sativa) and associated weeds
, 2001 Sahadeva Singh +2 more
openalex +2 more sources