What is manure?what is a fertilizer?

Question

Answer

Manure

Manure is a natural fertilizer. To make manure, decomposition of plants and animal waste is done by farmers. The product of this decomposition is a material rich in organic matter which we call manure. Manure does not have a high content of nutrients. Instead, it gives fertility to the soil by adding humus (organic component of the soil). This improves the soil’s physical properties, with better retention of moisture and more aeration.

Fertilizers

Fertilizers are natural or synthetic materials that we add to the soil to provide the plants with the nutrients they need. They can be organic or inorganic in nature. They work by providing plants and crops with nutrients they need to grow to their fullest and at a faster rate than attained via a natural process. Chemical-based fertilizers also act as an insecticide, protecting plants from pests and insects.

Answer

Answer

MANURE-
manure is an organic substance obtained by the decomposition of plants residues and cattle dung.
it can be prepared in the field.
provides a lot of humus to the soil it is relative less in plants nutrients.

FERTILIZER-
fertilizer is an inorganic salt.

it is prepared in factories .
it provides a lot of plants nutrients .
it is I do not provide any humus to the soil.

Answer

MANURE:-
Manure is the decomposed form of dead plants and animals, which is applied to the soil to increase production.It is a natural of fertilizer and is cost-effective. The human and animal excreta is allso used as manure.

FERTILIZER:-
Fertilizers are chemical substances supplied to the crops increase their productivity. These are used by the farmers daily to increase the crop field. The fertilizers contain the essential nutrients required by the plants, including nitrogen, potassium, and phosphorus.

Answer

Manure and Fertilizer

Manure:
Manure is organic matter that is used as a natural fertilizer for crops and plants. It is typically composed of animal waste such as cow dung, horse manure, or poultry droppings. Manure is rich in nutrients like nitrogen, phosphorus, and potassium, which are essential for plant growth. It also helps improve soil structure, retains moisture, and promotes the growth of beneficial microorganisms.

Fertilizer:
Fertilizer is a substance that is applied to soil or plants to provide essential nutrients that promote growth and productivity. Unlike manure, fertilizers can be either organic or synthetic. Organic fertilizers are derived from natural sources like compost, bone meal, and seaweed, while synthetic fertilizers are manufactured chemically. Fertilizers are formulated to supply specific nutrients like nitrogen, phosphorus, and potassium in varying ratios depending on the needs of the plants.

Key Differences:
- Manure is organic and derived from animal waste, while fertilizers can be organic or synthetic.
- Manure releases nutrients slowly as it decomposes, providing long-term benefits to the soil.
- Fertilizers deliver nutrients more quickly and in precise ratios, allowing for targeted plant nutrition.
- Manure improves soil health and fertility over time, while fertilizers may cause nutrient imbalances if overused.

In conclusion, both manure and fertilizers play vital roles in enhancing soil fertility and promoting plant growth. The choice between the two depends on factors like soil condition, crop type, and nutrient requirements. It is important to use them judiciously to ensure sustainable agriculture practices.

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