Animal manures promote more microbe activity because they already consist of digested plant matter, with potash, nitrogen and many essential trace elements.
We add them - to increase the minerals and nutrients for the plants to grow in.
The substances which are added to the soil in the form of nutrients like animal waste, plant waste for the healthy growth of plants are called manures and fertilizers are compounds which supply a specific nutrient to make the soil fertile.
When the animal dies, it decaysand the nutrients from its body go back into the earth where they are absorbed by plants.
Because plants absorb nutrients from the plants and animals.
animals eat plants get the nutrients we eat the animal we get the nutrients
Plants need sunlight, water and soil nutrients to grow. Some plants can grow in hydroponic conditions so they get their nutrients in the water and grow without the soil.
the plants grows well and it will not last long after the yield
the amount needed from each
Fertilizers and manures used on plants include Bone meal, Compost, Rock phosphate, Alfalfa meal, Feather meal, Liquid kelp, and many others.
Plants are usually fertilized by sprinkling fertilizer on them. This supplies the needed nutrients that the plant needs.
farmers use a mixture of manures and fertilizers so that the nutrients which cannot be fulfilled by the manures can be fulfilled by the plants and the nutrients which are not in the fertilizers can be fulfilled by the manures ex-NPK [nitrogen, phosphate and potassium] fulfill the nutrients which are not present in the manures
water