Found 601 Results for may.Showing 591 to 600.
591.
Clean And Finish
Urethane is easy to apply and produces a durable finish, but it
may yellow with age.
.
http://www.fun-home-projects.com/home_ownership/accessories_and_maintenance/flooring/refinishing_wood_floors/clean_and_finish.html
592.
The Standard Jar
Any kind of glass or porcelain vessel
may be employed, but the best receptacles are probably ordinary wide-mouthed fruit jars of one or two pints capacity.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/water_or_solution_culture/the_standard_jar.html
593.
Gericke
However, it
may be a little difficult to handle for beginners living in damp localities. Nevertheless, the Gcricke style of hydroponic units are being employed in Poland today for commercial production.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/water_or_solution_culture/gericke.html
594.
New Jersey
Alternatively, it
may be pumped several times a day to give similar results. In household work, hydroponic window boxes with a sand growing medium can be fitted with rubber squeeze bulbs and check valves, so making periodic manual irrigation possible.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/sand_culture_/new_jersey.html
595.
Modified Slop
The technique
may not be very suitable for salad crops, such as lettuce, which do not tolerate large amounts of free liquid around their root crowns.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/sand_culture_/modified_slop.html
596.
Dry Application
Seeds
may be sown directly into the growing medium, or young seedlings planted in small holes made in it.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/sand_culture_/dry_application.html
597.
Sub-irrigation
For irrigation, direct-feed and gravity-feed apparatus
may be satisfactory. Sometimes, cascade troughs or tanks are built, so that the solution flows from one to the next before discharging.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/aggregate_culture/sub_irrigation.html
598.
Flume
This device consists of a long, curved, artificial channel down which the nutrient solution is directed, so that each trough or bed
may receive a correct proportion of the liquid as the flush sweeps by.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/aggregate_culture/flume.html
599.
Bucket And Gravity Feed
Usually a small trough is constructed about three feet above ground level, with a taller post secured to the rear for hooking a bucket on to, or if a larger unit is contemplated, then with an overhead rail to which a series of buckets
may be attached.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/aggregate_culture/bucket_and_gravity_feed.html
600.
Vermiculite Technique
Vermiculite
may retain supplies of available water or solution for hydroponic plant growth for up to ten times as long as some other aggregates do.
http://www.fun-home-projects.com/hobbies/hydroponics/other_methods/aggregate_culture/vermiculite_technique.html
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