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2. Controlled-environment agriculture - Wikipedia

   en.wikipedia.org/wiki/Controlled-environment...

   Plants are often grown in a soilless medium in order to supply the proper amounts of water and nutrients to the root zone as well as supplemental lighting to ensure a sufficient daily light integral. CEA plant growing optimizes the use of resources such as water, energy, space, capital and labor.

3. Hardiness zone - Wikipedia

   en.wikipedia.org/wiki/Hardiness_zone

   As an example, Quebec City in Canada is located in zone 4, but can rely on a significant snow cover every year, making it possible to cultivate plants normally rated for zones 5 or 6. But, in Montreal, located to the southwest in zone 5, it is sometimes difficult to cultivate plants adapted to the zone because of the unreliable snow cover.

4. List of Northern American nectar sources for honey bees

   en.wikipedia.org/wiki/List_of_Northern_American...

   A honey bee collecting nectar from an apricot flower.. The nectar resource in a given area depends on the kinds of flowering plants present and their blooming periods. Which kinds grow in an area depends on soil texture, soil pH, soil drainage, daily maximum and minimum temperatures, precipitation, extreme minimum winter temperature, and growing degre

5. California's strawberry fields may not be forever. Could ...

   www.aol.com/news/californias-strawberry-fields...

   Climate change, new regulations, drought: It's getting harder to grow strawberries in California. One robotics startup is betting on a revolutionary change. California's strawberry fields may not ...

6. Muonium - Wikipedia

   en.wikipedia.org/wiki/Muonium

   Muonium (/ m juː ˈ oʊ n i ə m /) is an exotic atom made up of an antimuon and an electron, [1] which was discovered in 1960 by Vernon W. Hughes [2] and is given the chemical symbol Mu. During the muon's 2.2 µs lifetime, muonium can undergo chemical reactions.

7. Analysis to ‘weigh’ giant sequoias shows they are well ...

   www.aol.com/analysis-weigh-giant-sequoias-shows...

   Trees grow at similar rates as in their native California home and can capture large amounts of carbon. Analysis to ‘weigh’ giant sequoias shows they are well adapted to growing in UK Skip to ...