Search query: weeds

Categories: All Categories


13142 records searched, 24 records found, top 20 matches displayed

Next 20 articles >


Search Hints:

  • Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
  • Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
  • Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
  • Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)


Most frequent words for articles published in the last 45 days:
developed (95), climate (85), team (83), species (75), cells (74), used (72), human (64), help (61), change (60), water (60), years (60), data (57), energy (55), such (53), carbon (51), discovered (50), time (48), like (47), materials (46), even (44)


Return to the site home page

Biology: Botany Biology: General Ecology: Nature
Published

World's largest database of weeds lets scientists peer into the past, and future, of global agriculture      (via sciencedaily.com)     Original source 

A new database of weeds that can help scientists understand how traditional agricultural systems wer ...

Biology: Botany Ecology: Trees Environmental: General Geoscience: Environmental Issues
Published

Early life exposure to weed pollen could increase childhood asthma risk      (via sciencedaily.com)     Original source 

A study has found children who are exposed to tree and weed pollen in urban environments are at incr ...

Environmental: Water Geoscience: Environmental Issues
Published

Injectable water filtration system could improve access to clean drinking water around the world      (via sciencedaily.com)     Original source 

A new portable filtration system collects dirty water with a syringe and injects it into a hydrogel...

Geoscience: Environmental Issues Geoscience: Severe Weather
Published

AI to make crop production more sustainable      (via sciencedaily.com)     Original source 

Drones monitoring fields for weeds and robots targeting and treating crop diseases may sound like sc ...

Biology: Biochemistry
Published

Killing giant ragweed just got harder for some Wisconsin farmers      (via sciencedaily.com)     Original source 

When giant ragweed takes hold in a crop field, the towering weed reduces yield and sends plumes of i ...

Biology: Biochemistry Biology: Evolutionary Biology: General Ecology: Animals Geoscience: Geography
Published

Weedy rice gets competitive boost from its wild neighbors      (via sciencedaily.com)     Original source 

Weedy rice is an agricultural pest with a global economic impact. It is an aggressive weed that outc ...

Biology: Biochemistry Biology: Botany Biology: General Ecology: Endangered Species Ecology: Invasive Species
Published

Frequent mowing puts poisonous weed into survival mode      (via sciencedaily.com)     Original source 

A study has found that frequent mowing of Solanum elaeagnifolium, also known as silverleaf nightshad...

Offbeat: Earth and Climate Offbeat: Plants and Animals
Published

Sheep can benefit urban lawn landscapes and people - Sheep Can Benefit Urban Lawn Landscapes and People      (via sciencedaily.com) 

About 25 woolly sheep who seasonally -- for the past two years -- leave barns to nibble on lawns at...

Biology: Microbiology Ecology: Trees
Published

Ambrosia beetles breed and maintain their own food fungi - Ambrosia Beetles: A Fascinating Look at Their Unique Relationship with Fungi      (via sciencedaily.com)     Original source 

A recent experiment provides evidence of a bark beetle species' agricultural capability. The fruit-t...