Chemical fertilizers and manures with high N contents are commonly added to agricultural soils. Yet these soils

Question:

Chemical fertilizers and manures with high N contents are commonly added to agricultural soils. Yet these soils are often lower in total N than are nearby soils under natural forest or grassland vegetation. Explain why this is the case.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

The Nature and Properties of Soils

ISBN: 978-0132279383

14th edition

Authors: Nyle C. Brady, Ray R. Weil

See More Books

Question Posted: Jun 26, 2018 06:56 AM

See More Questions

Organic or natural fertilizers are those that are made of animal excretion. plant decomposition etc. Inorganic or chemical fertilizers are synthetic fertilizers. Though both fertilizers supply the...
Both sulfur and nitrogen are added to soils by atmospheric deposition. In what situations is this phenomenon beneficial and under what circumstances is it detrimental?
Organic soils are typically characterized by high void ratio, low specific gravity, and high compressibility. Following are the results of a consolidation test on a sample of organic soil obtained...
Did you ever purchase a bag of M&??s candies and wonder about the distribution of colors? Did you know in the beginning they were all brown? Now, peanut M&Ms are 12% brown, 15% yellow, 12% red, 23%...
Consider the following two questions: (a) Suppose that a rape is committed in which the woman becomes pregnant. Do you think the criminal should or should not face additional charges if the woman...
Determine the circuit breaker and the feeder size using THW(Cu) for a 480Y/277 V lighting panelboard serving 100-kW load with a power factor of 0.95 for a commercial building.
How does an auditor test the valuation of investment securities?
The number of pounds of steam used per month by a chemical plant is thought to be related to the average ambient temperature (inoF) for that month. The past years usage and temperature are shown in...
Apply Prim's algorithm to the following graph. 7 a 2 24 0 5 e
1. How would you describe the current charity industry structure? How could it change if consolidation increases and what would be the benefits and disadvantages? 2. Which of Porters five forces are...
Nitrogen is "fixed' from the atmosphere and is also "fixed" by vermiculite clays and humus. Differentiate between these two role of microbes if any. in each process.
Why are S deficiencies in agricultural crops more widespread today than 20 years ago?
Wall Inc. uses the allowance method to estimate uncollectible accounts receivable. The company produced the following aging of the accounts receivable at year end. Instructions (a) Calculate the...
What is a lifting machine? Give exaples.
What are the main elements of power transmission ? Mention them.
State the different types of pulleys used in power transmission and define the velocity ratio of pulleys.
Compare open cycle and closed cycle gas turbines.
State the (i) applications (ii) Advantages (iii) disadvantages of (a) Rope drive (b) Chain drive (c) Gear drive.
If a charged point particle is repelled from a glass rod that has been charged by rubbing with silk, what is the sign of the charge on the particle?
The population of Detroit, Michigan, decreased from 1,027,974 in 1990 to 688,701 in 2013 (Source: U.S. Census Bureau). Find the average rate of change in the population of Detroit, Michigan, over the...
Distinguish between organic agriculture and sustainable agriculture.
Describe some traits which consumers and farmers might desire in crops.
Describe the environmental problems associated with farming each of these areas: Tropical rain forests, hillsides, semiarid, and arid regions.
Consider the following pseudocode for calculating ab, where a and b are positive integers. 19 FastPower Input: positive integers a and b. Output: ab. return a if b=1 then else c:=b.b...
Consider one disk with 2000 cylinders, numbered 0 to 1 999. Assume the current position of head is at cylinder 500. The request queue is given as follows: 103, 80, 1400, 813, 1714, 748, 1500, 1100...
Convert the following numbers (Show the steps of your work): a. Ox23734 Binary: Decimal: b. Ob01100011 Hex: Decimal: c. 12345 Hex: Binary:

Chemical fertilizers and manures with high N contents are commonly added to agricultural soils. Yet these soils

Question:

Step by Step Answer:

Forest soils contain concentrated deposits of nitrogen because very less nitrogen is ...View the full answer

The Nature and Properties of Soils

Students also viewed these Earth sciences questions