A commercial fertilizer of such percentages would be esteemed a badly balanced one.
With little or no aid from manure or commercial fertilizer, it adds much to the supply of organic matter in the soil, and it produces a hay crop that may be made into manure or converted into cash.
Commercial fertilizer is used freely for the potato, which repays fertilization in higher degree than most other staple crops.
The manure from the hen-house was saved this year to use on the alfalfa fields, to see how well it would take the place of commercial fertilizer.
He added that the seed ought to be sown as soon thereafter as possible and that a liberal dressing of commercial fertilizer should be sown before the seed was harrowed in.
I had used thirteen hundred pounds of commercial fertilizer to the acre, and the season was very favorable for the growth of the plant.
Then I work and re-work the surface, at the same time working in any dressing of well-rotted manure, ashes or commercial fertilizer that I want to use.
The soil should be enriched with a liberal application of commercial fertilizer, or thoroughly decomposed stable manure.
For fertilizer, stable manure will do when nothing else is available, but a commercial fertilizer, rich in potash and phosphoric acid, is much to be preferred for this crop.
I suppose you use all the manure you can make from the crops you raise and perhaps use some commercial fertilizer also.
How much would it cost to put that nitrogen back in commercial fertilizer?
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "commercial fertilizer" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
