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Some tannins sorb to soil and reduce soluble-N. However, we know little about how they interact with organic amendments in soil. Soil (0–5 cm) from plots, which were amended annually with various carbon substances, was treated with water (control) or solutions containing tannins or related...
Persistent link: https://www.econbiz.de/10011030636
Wild rocket [<i>Diplotaxis tenuifolia </i>(L.) DC.] belongs to the <i>Brassicaceae</i> family and has its origin in the Mediterranean region. The effect of conventional and integrated cultivation practices on the nutritional properties and benefits of wild rocket [<i>Diplotaxis tenuifolia</i> (L.) DC.] were studied....
Persistent link: https://www.econbiz.de/10011030637
food web structures. The biodiversity is severely threatened by these negative effects as the aquatic and riparian fauna …
Persistent link: https://www.econbiz.de/10011030638
The laser-induced fluorescence transient (LIFT) method is a non-invasive remote sensing technique for measurement of photosynthetic performance of plants under laboratory and field conditions. We report here a long-term comparative study to monitor the performance of different cultivars of...
Persistent link: https://www.econbiz.de/10011030639
When an emergency swine disease outbreak, such as foot-and-mouth disease (FMD), occurs, it will be necessary to rapidly and humanely depopulate and dispose of infected and susceptible pigs to limit viral replications and disease spread. Methods other than handling individual pigs will be...
Persistent link: https://www.econbiz.de/10011030640
Advanced genetic and biotechnology tools will be required to realize the full potential of food and bioenergy crops … strategies by pollen sterility in food and bioenergy crops. …
Persistent link: https://www.econbiz.de/10011030641
Using potted sugar beet plants we aimed to investigate the suitability of four fluorescence indices to detect and differentiate the impact of nitrogen supply, water deficit and powdery mildew in two sugar beet cultivars (<i>Beta vulgaris</i> L.). Plants were grown inside a polytunnel under two nitrogen...
Persistent link: https://www.econbiz.de/10011030642
In this study, we investigated the effects of different feed structures and beddings on the spread of <i>C. jejuni</i> in broiler flocks, and the effect on the cecal microbiota. Broiler chickens raised in 24 eight-bird group cages on either rubber mat or wood shavings were fed either a wheat-based...
Persistent link: https://www.econbiz.de/10011030643
inclination. Maize yields decreased gradually with increasing inclination; at ZERO, effects of climate and soil moisture on yield …
Persistent link: https://www.econbiz.de/10011030644
Cameroon, Ghana and Nigeria continue to demonstrate the devastating impact of this disease on the livelihoods and food security …
Persistent link: https://www.econbiz.de/10011030645