define manures. What are its three different kinds?
Answers
Answered by
8
Manure :-
------------------------------------------------------
Like other plants, crop plants obtain their mineral nutrients from the soil, continuous growing of crop in the field causes deficiency of minerals nutrients in the soil. So, the Manure is added to the soil to make up the deficiency of minerals nutrients, this process is called manuring. Manure is made of waste products of animals and plants such as cow dung, urine, plant wastes , night soil & some organic wastes.
★ Manures are not soluble in water. so, they are not easily absorbed by the roots of the plants.
★ These are organic substances.
★ They are not nutrient specific.
★ They are bulky and hence difficult to store and transport.
★ Excessive use does not harm the soil texture, they provide humus to the soil.
★ They restore the soil texture and help in water retention.
Manures types :-
--------------------------------------------------------
Manures are of three types :-
» Animal Manure:- It's consists of animals wastes like dung, excreta .
» Human Manure:- It's consists of Human wastes such as Urine .
» Green Manure :- It's consists of plants wastes .
------------------------------------------------------
------------------------------------------------------
BEST OF LUCK ;-)
------------------------------------------------------
Like other plants, crop plants obtain their mineral nutrients from the soil, continuous growing of crop in the field causes deficiency of minerals nutrients in the soil. So, the Manure is added to the soil to make up the deficiency of minerals nutrients, this process is called manuring. Manure is made of waste products of animals and plants such as cow dung, urine, plant wastes , night soil & some organic wastes.
★ Manures are not soluble in water. so, they are not easily absorbed by the roots of the plants.
★ These are organic substances.
★ They are not nutrient specific.
★ They are bulky and hence difficult to store and transport.
★ Excessive use does not harm the soil texture, they provide humus to the soil.
★ They restore the soil texture and help in water retention.
Manures types :-
--------------------------------------------------------
Manures are of three types :-
» Animal Manure:- It's consists of animals wastes like dung, excreta .
» Human Manure:- It's consists of Human wastes such as Urine .
» Green Manure :- It's consists of plants wastes .
------------------------------------------------------
------------------------------------------------------
BEST OF LUCK ;-)
rockyak4745:
bol
Answered by
5
┏─━─━─━─━∞◆∞━─━─━─━─┓
✭✮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...✊
✭✮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...✊
Similar questions