It is spread on the land.
She spread the fertilizer over her vegtable garden to make the ground fertile.
You definately want to spread the fertilizer evenly throughout the garden.
Fruit growers spread fertilizer in the spring and not the winter because the arrival of spring marks the beginning of the growing season and the fertilizer is used to boost the natural growth the plant would have experienced even without it. In general in temperate climates, plants grow very little or not at all in winter. Applied in Winter the fertilizer would be wasted.
A boom sprayer is a piece of equipment used in Agriculture. You fill a tank up with fertilizer of some sort, and then it will spread fertilizer across the plants
To use natural grass fertilizer, follow the instructions on the product packaging for proper application rates and timing. Generally, you would spread the fertilizer evenly over the lawn using a spreader, water the lawn after application, and avoid mowing for a few days to allow the fertilizer to be absorbed. Make sure to choose a fertilizer that is appropriate for your grass type and the specific needs of your lawn.
yes if it has been spread on the leaves(scorching)
It depends on the laws in your particular jurisdiction.
should I spread lime and fertilizer at same time under large trees
Grass fertilization should be done in spring or fall. It is preferable to spread fertilizer before a rain so that it soaks into the soil.
It really depends on what you used to spread the fertilizer. There are machines available that can help speed up the process if you were going to do it by hand. I am including a link with more information on this subject: forums2.gardenweb.com/.../lawns/msg0320015024177.html
60 pounds of fertilizer, spread over the 12,000 square foot lawn, an acre is 43,560 square feet or 220 lbs +/-.