In 2011, Nature announced that scientists had discovered a single-celled organism that is a primitive farmer. The organism, a social amoeba called Dictyostelium discoideum, picks up edible bacteria, carries them to new locations ...
Biotechnology
Jul 29, 2013
6
0
After more than 9,000 years in cultivation, annual paddy rice is now available as a long-lived perennial. The advancement means farmers can plant just once and reap up to eight harvests without sacrificing yield, an important ...
Agriculture
Nov 7, 2022
0
447
Agricultural insect pests seek out familiar scents to find their plant hosts. However, they can also be repelled by odors from other plant species.
Biotechnology
Jul 23, 2019
0
197
Michigan State University-led research has found a big difference in the yields produced by alternative agricultural practices in commercial fields compared with the same practices in the small experimental plots ordinarily ...
Environment
Jan 18, 2017
0
58
A comprehensive study finds organic agriculture is more profitable for farmers than conventional agriculture.
Ecology
Jun 1, 2015
1
1358
Model organisms, brought into labs because they are easy to work with, adapt to the lab, often shedding characteristics that allowed them to survive in the wild. Scientists who work with model organisms rarely look at the ...
Cell & Microbiology
Sep 13, 2013
0
0
(Phys.org) —No food for the human race without bees? It is not quite as straightforward as that. A case study by ecologists from ETH Zurich in a coffee-growing area in India reveals that pollinating insects are just one ...
Ecology
Jun 4, 2013
0
0
Ladybird larvae that eat prey raised on organically-grown crops are more likely to survive than those eating aphids raised on crops grown with conventional fertiliser, a new experiment shows.
Plants & Animals
Jul 6, 2012
3
0
For the first time, researchers have identified how cabbage looper caterpillars in the field develop resistance to the bacterium Bacillus thuringiensis (Bt), which naturally occurs in the soil and on plants and has been developed ...
Plants & Animals
Aug 30, 2011
1
0
Cornell food scientists show that a standard quality test used for raw, organic milk is insufficient for distinguishing between specific groups of bacteria, suggesting that the criteria for determining milk quality at processing ...
Cell & Microbiology
Feb 5, 2024
0
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