by not using much fertilizers
by avoiding too much use of fertilizer
keep it fresh make sure the soil doesn't go dry add water and sometimes add some food left overs not too much though or the soil wink start to stink . if you try to plant plants dry soil they die not enough vitamins or water in the soil.
The two ways in which the value of soil can be reduced are: when the soil loses its fertility and when topsoil is lost due to erosion.
The ways to retain the fertility of the soil are crop rotation, animal pasturing (which can be considered fertilizing) and fertilizing either with natural or artificial fertilizers.
Water cycle removes top soil. It decreases the fertility of soil.
In several ways. It can lose fertility when a crop is grown on it, and removed from the field without replenishing the soil with organic and/or chemical sources of nutrients. It can lose fertility when it erodes. The topsoil is the most fertile part of the soil. It can lose fertility over long periods of time, just by rainwater and snowmelt waters running through it. This slowly leaches out any soluble or partially soluble substances.
There are lots of ways of preserving food:canningsun dryingsaltingpicklingadding sugarfreezingrefrigeration
Preventing fertility? Not preventing loss of fertility?Use herbicides copiously, especially broad-spectrum and residual ones.Overstock, so as to cause over-grazing.Promote erosion by clearing trees, over-tilling, etc.Withhold fertiliser, or else over-use fertiliser.Burn stubble etc. to prevent the formation of humus.To promote soil fertility, do the reverse.
Common ways you can protect soil from erosion are by reducing soil exposure to erosive rain and wind, for example by increasing plant cover or mulching. Constructing terraces in steep land to slow down runoff water and trap soil sediments. Practicing agriculture that doesn't disturb the soil much, like minimum-tillage farming.Common ways to protect soil fertility include adding fertilizers or farm manure; planting plants that increase soil nutrient, for example legume plants; adding lime to soil that is too acidic; or just leaving a farm land fallow for a season or two helps improve fertility.
i think ways of preserving landmarks are to get the community people to help and clean the environment around it and preserve it for many generations to come
Crop rotation helped farmers improve soil fertility, control diseases, pests, and weeds, and increase crop yields. By rotating different crops on the same land throughout the seasons, farmers could prevent soil depletion and maintain a healthy ecosystem, contributing to sustainable agricultural practices.
Gardeners tend to use compost as mulch, natural fertilizer, and soil amendments. For all three uses improve soil drainage, fertility and structure. Compost is dark brown, fresh-smelling, organic matter-rich soil. It's the result of the breakdown of compostable materials that are mainly brown and carbon-rich, or green and nitrogen-rich. Their breakdown releases these and other nutrients into the soil, for soil and plant use.