home
join about login
Science stuff

Robot

Feb. 13, 2018, 7:44 a.m.

Weeds out of control

Herbicides can no longer control the weeds that threaten crop productivity and food security in the UK because the plants have evolved resistance, and future control must depend on management strategies that reduce reliance on chemicals. So concludes a nationwide epidemiological assessment of the factors that are driving the abundance and spread of the major agricultural weed, black-grass. https://www.sciencedaily.com/releases/2018/02/180212170023.htm

417 views origin
Little Planet Soyuz - Cetus Galaxies and Supernova - At Tranquility Base - Los candidatos se disputan el poderoso voto del magisterio mexica - Climate change: 'Hothouse Earth' risks even if CO2 emissions slas - GLORIA GROOVE - SEDANAPO - The Extraordinary Spiral in LL Pegasi - Tonella - revisão do limpador de parabrisa do fusca - NASA Awards Contract for Aerospace Systems Modeling, Simulation - Fallece un exdiputado federal del PRI tiroteado este fin de seman - Guri de Uruguaiana fala sobre hits do Carnaval e exageros no Phot - NASA Awards Contract for Continued Operations of its Jet Propulsi - Eclipse solar hoje! - Launching to Observe Our Sun - Wozniacki passes Barty test in Madrid, Sharapova advances - Southern California as Seen From Apollo 7 - This is how to train a cat :D How I Trained My Cat - gliptodonte encontrado en Picada Varela - Newest Crew Launches for the International Space Station - Austria plans tougher sentences for crimes against women - Exclusive: North Korea earned $200 million from banned exports, s - Major League Baseball notebook: Mariners deal for Colome, Span fr - Celebrating 28 Years of the Hubble Space Telescope - Federer pummels Bemelmans to move closer to top spot - Eu vi eu viiiii O papai noel tava na sinaleira - Orion in Red and Blue - Dieguito - A Lesma © ℗ MÚSICA AUTORAL Ensaio - Slava Ukraini! on Steam - amizades - Noel Guarany | Sem Fronteira (1975) [Álbum Completo/Full Album] - Trump quip about North Korea's Kim sparks outcry on social media - Pipi das Meias Altas Portuguese vol 1 -  

tutti - social network

Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.

more