Science, asked by anushiKapu, 1 year ago

Advantage of manures

Answers

Answered by Anonymous
10
┏─━─━─━─━∞◆∞━─━─━─━─┓
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛

Fertilizers➫ A chemical or natural substance added to soil or land to increase its fertility.

Manure➫ A fertilizer made from animal waste.

➧ It better to use compost than chemical fertilizers because:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

❱ It is easier to prepare.
❱ It is environment friendly.
❱ It is cheap.
❱ It less harmful.

➧ Advantage of Fertilizers:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

❱ They they improve the structure of the soil.

❱ It increase its ability to hold water and nutrients.

❱ They improve water movement into the soil.


➧ Disadvantage of Fertilizers:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

❱ It leads to eutrophication.

❱ It effects on waterways caused by chemical run off of the excess fertilizer. 

❱ They grow plants but do nothing to sustain the soil.

❱ It can cause:-

♦ Cardiac Disease
♦ Several Cancers
♦ Respiratory Ailments

➧ Types of Fertilizers are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

[1] Complete inorganic fertilizers:-

❱ These types of inorganic fertilizers contain all three major macronutrients:-

♦ Nitrogen (N)
♦ Phosphorous (P)
♦ Potassium (K)

[2] Special purpose fertilizer:-

❱ These types of fertilizer are formulated especially to target certain plants' requirements or certain soil deficiencies.

➧ Benefits of Compost & Chemical Fertilizers:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵

❱ It helps to decontaminate soil.

❱ They improve the structure of the soil.

❱ They increase soil ability to hold water & nutrients.

❱ They provide a healthy medium for plant growth.

_________
Thanks...✊
Answered by llxdevilgirlxll
5

\huge\mathfrak\pink{Answer}

Advantage of manures:-

1) Manures provide humus to soil. Humans improves the physical and chemical texture of soil .

2) Manures restore the soil texture for better retention of water and aeration.

3) They provide depleted nutrients to soil, removed by crops.

\huge\mathfrak\pink{hope \ it's \ helps \ you}

Similar questions