Which of the following statement is not true for organic mannure?a)It enhances the water holding capacity of the soil.b)It provides humus to the soil.c)It has a balance of all plant nutrients.d)None of these.Correct answer is option 'C'. Can you explain this answer?

Question

Answer

Optionc

Answer

Ans is c because manure only provide humus to plants

Answer

C

Answer

I guess it's c

Answer

Option C

Answer

Correct answer is C just because manures doesn't have all the nutrients in it as additionaly pea plant is also grown after any crop to add nitrogen to the soil.

Answer

Maybe    Balanced nutrition is essential to help crops reaching high yields and quality, moving towards a crop's maximum genetic potential. The challenge for farmers and growers is that the rate and the ratio at which each nutrient is needed by a plant changes over its growth cycle

Answer

Because hummus has many types of nutrients

Answer

Option C
Because, plant nutrients does not have a perfect balance all the time.

Answer

Option C is the answer because organic matter will be mixed and put in the soil. So‚ it has the balance of all nutrients.

HOPE IT HELPS YOU !!!

Answer

A

Answer

Manure contains only some soil nutrients whereas fertilizer is full of nutrients .So manure cannot provide all the nutrients to the plant.

Answer

Answer is option C because, fertilizer has a balance of all nutrients

Answer

Answer. (b) Organic manures are obtained from decomposition of plant and animal wastes that are rich in nutrients and humus.But all nutrients might not be present in a proportionate amount in it, thus will not solve : the problem if soil is particularly deficient in one or more specific nutrient.

Answer

The organic manure is get by the decomposition of animals and plants .but the answer is (c) because it don't means it gives nutrients all plants same so the (c) is true

Answer

C. it has a balance of all plant nutrients

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Answer is option C because fertilizer has a balance of all plant nutrients such as nitrate etc but organic manure does not have such nutrients.
example of fertilizer:
phosphate , Urea , calcium or ammonium nitrate etc...
example of organic manure:
compost , vermicompost , manure etc...

Answer

Manure doesn't provide nitrogen, phosphorus,and potassium to the soil

Answer

C option is the not true fo organic manure because it do not have a balance of all plant nutrients and contains some nutrients in small amount and some nutrients in large amount so it is not balanced . Other three statements are true for organic manure .

Answer

Answer is C because manure is less rich in plants nutrient and it only provides humus to soil

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