Best Leaf Blower
The best electric leaf blower for most users is the [amazon link="B07SMBDW61" title="DeWalt DCBL772X1 60 Volt" /]. It's strong, durable and a full charge lasts around 30 minutes after which you could replace the battery with a spare one and keep goin.....»»
Finding the best targets to improve crop yield by following CO2 journey inside the leaf
A team of scientists have measured the relative importance of the different obstacles that carbon dioxide (CO2) encounters in its voyage from the atmosphere to the interior of plant cells, where it is converted into sugars. This research leading meth.....»»
Cabbage whites triggered egg-killing leaf necrosis in crucifers
Until now, little was known about how plants protect themselves from plant-eating insects and how the arms race between insects and plants unfolded. Researchers from Wageningen University & Research have gained more insight into this: strong leaf nec.....»»
Venus flytraps found to produce magnetic fields
The Venus flytrap (Dionaea muscipula) is a carnivorous plant that encloses its prey using modified leaves as a trap. During this process, electrical signals known as action potentials trigger the closure of the leaf lobes. An interdisciplinary team o.....»»
How climate caprices can trigger plants
Plants and other organisms can adapt their phenotypes to fluctuating environmental conditions within certain limits. The leaves of the dandelion, for example, are much more small in sunny locations than in shady places. In the sun, less leaf area is.....»»
Methods in studying cycad leaf nutrition found to be inconsistent and incomplete
Collective research to date regarding nutrients found in the leaves of contemporary cycad species has been inconsistent as far as data collection and narrow in scope, according to a University of Guam-led literature review published on Nov. 19 in Hor.....»»
Unique resistance gene to leaf spot disease successfully introduced in wheat
The fungus Zymoseptoria triciti is one of the most genetically diverse and devastating wheat pathogens in the world. An important step has been taken in the fight against this fungus: an international consortium that includes WUR has succeeded in clo.....»»
New heat method kills pathogens with minimal damage to plants
In the strawberry nursery industry, a nursery's reputation relies on their ability to produce disease- and insect-free plants. The best way to produce clean plants is to start with clean planting stock. Many nurseries struggle with angular leaf spot.....»»
Rubber tree plant leaves found to grow slippery to ward off insects as plant ages
A team of researchers at the University of Freiburg, has found that at least one kind of plant has leaves that grow slippery as it ages in an apparent attempt to ward off leaf-eating insects. In their paper published in the journal Royal Society Open.....»»
Evidence of huntsman spider creating leaf trap for a frog found in Madagascar
A team of researchers from the Centre of the SAVA Region and the University of Antananarivo, both in Madagascar, and one from the University of Goettingen in Germany, has found evidence of a huntsman spider living in a northeastern part of Madagascar.....»»
Possible explanation for more efficient maize growth
Maize has a significantly higher productivity rate compared with many other crops. The particular leaf anatomy and special form of photosynthesis (referred to as C4) developed during its evolution allow maize to grow considerably faster than comparab.....»»
Leaf fossils show severe end-Cretaceous plant extinction in southern Argentina
The asteroid impact 66 million years ago that ushered in a mass extinction and ended the dinosaurs also killed off many of the plants that they relied on for food. Fossil leaf assemblages from Patagonia, Argentina, suggest that vegetation in South Am.....»»
Flag leaves could help top off photosynthetic performance in rice
In rice plants, the flag leaf is the last to emerge, indicating the transition from crop growth to grain production. Photosynthesis in this leaf provides the majority of the carbohydrates needed for grain filling—so it is the most important leaf fo.....»»
Climate warming linked to tree leaf unfolding and flowering growing apart
An international team of researchers from the Chinese Academy of Sciences, Zhejiang A & F University and the University of Eastern Finland have found that regardless of whether flowering or leaf unfolding occurred first in a species, the first event.....»»
MSI"s new RTX 3090 looks like a knock-off GTX 480
If I were an optimist, I'd describe this graphics card as minimalist. As a realist, I have to admit that this graphics card is an ugly and (presumably) cheap blower based on the reference spec. The caveat is that MSI hasn't revealed the price yet, bu.....»»
Finding the best crop traits just got easier
In a future not far away, a drone sweeps over a wheat crop and, by detecting leaf reflectance, sends a signal to the laptop of a crop breeder sitting in the shade. The signal shows her which plants contain the best genes to survive the next predicted.....»»