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sweet-ann [11.9K]
3 years ago
13

Both SAR and EC are important attributes of irrigation water. What do these measures indicate? What is the danger of irrigation

with water of:
a. high SAR
b. a high EC?
Business
1 answer:
PSYCHO15rus [73]3 years ago
4 0

Answer:

a. SAR is the Sodium adsorption ratio of the water used for irrigation purpose. SAR is ratio of sodium concentration to that of calcium and magnesium concentration.This value is also useful while managing soils that have high concentration of sodium which can occur naturally in some soils.  Although sodium is a macro-nutrient for plants, higher concentration of sodium can cause the displacement of the calcium and magnesium ions in soil which can affect the soil structure by preventing aggregation of clay in the soil resulting in a decrease in the infiltration rates.

b. EC is the electrical conductivity of the soil which depends on the salinity of the soil. High salinity means more solutes in water and this increases the osmotic potential of the soil solution making it difficult for plants to absorb water.

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Satellite Systems modified its model Z2 satellite to incorporate a new communication device. The company made the following expe
Korvikt [17]

Answer:

1 - Amount to be capitalized as patent is $118,000

2 - Amount to be reported as research and development expense is $6,060,000

Explanation:

1. - Amount to be capitalized as patent is $118,000

Legal fees for patent application -------------------------$79,000

Legal fees for successful defense of new patent -- $39,000

Total ---------------------------------------------------------------- $118,000

2. - Amount to be reported as research and development expense is $6,060,000

Basic research to develop the technology ---- $3,900,000

Engineering design work ---------------------------- $1,180,000

Development of a prototype ----------------------- $590,000

Testing and modification of the prototype ---- $390,000

Total -------------------------------------------------------- $6,060,000

3 0
4 years ago
Beginning inventory, purchases, and sales for an inventory item are as follows: Sep. 1 Beginning Inventory 23 units $16 5 Sale 1
Allisa [31]

Answer:

(a) the cost of the goods sold for the September 30 sale and

  • COGS = $415

(b) the inventory on September 30.

  • Ending inventory = 9 units at $17 = $153

Explanation:

date        transaction           units         unit price          total

1              beginning inv.        23                $16               $368

5             sale                        -13                                    ($208)

17            purchase               24                 $17               $408

30           sale                       -25                                    ($415)

30           ending inv.              9                 $17               $153

When we use first in, first out (FIFO) inventory method, the price of the units sold are calculated using the oldest units in inventory.

The COGS of the units sold on Sept. 5 = 13 units x $16 = $208

The COGS of the units sold on Sept. 30 = (10 units x $16) + (15 units x $17) = $160 + $255 = $415

Ending inventory = 9 units at $17 = $153

4 0
3 years ago
Some new production facilities are designed to have a flexible layout that can be easily modified as needed. These facilities us
Fantom [35]

Answer:

b) Cellular

Explanation:

Cellular layouts in new productions facilities are designed to have flexible layouts, making it possible for the workers to modify them accordingly to their necessities, this can help prevent time-loss and wasting resources, while giving the opportunity to produce different products and create different layouts for differente processes of production.

4 0
4 years ago
What is the inflation rate between 2013 and 2014 assuming 2011 is the base year 8 lbs of broccoli 5 lbs of peas?
Katena32 [7]

Assuming 2011 is the base year, the inflation rate for 2013-2014 is 8 pounds of broccoli, 5 pounds of peas, 4 pounds of carrots, and nothing else.

High inflation is generally seen as harmful, but some economists believe low inflation will boost economic growth. The opposite of inflation is deflation, where prices tend to fall. The Federal Reserve is targeting 2% inflation based on the Consumer Price Index (CPI).

A general price increase over time reduces the purchasing power of consumers as they can reduce their consumption for a given amount. The consumer loses purchasing power regardless of whether inflation is his 2% or 4%. They just lose it twice as fast at a higher rate.

Annual inflation in May was 8.6%, the highest since 1981 as measured by the Consumer Price Index, according to the latest Bureau of Labor Statistics report.

Learn more about inflation rate at

brainly.com/question/1100560

#SPJ4

7 0
2 years ago
Match the scenarios to the type of income earned based on the categories of the income approach.
Dmitry [639]

Answer:

1. Compensation of employees

Mos Quito works as an exterminator for Bugs B Dead, Inc

2. Corporate Profits

Noah Count,Inc ., recently paid out dividends to stakeholders.

3. Proprietor's income

Exterminator plus is an owner owned business.

4. Miscellaneous Adjustments

Noah Count Inc collects $2000 in sales taxes every month

5. Net Interest

Bugs B Dead, Inc., pays it's mortgage promptly every month

6. Rental income

Anitha house bought a duplex for a additional income

Explanation:

1) Compensation of employees is the total remuneration, in cash or in kind, payable by an employer to an employee in return for work done by the employee during an accounting period. In this case Mos Quito is an employee.

2) Corporate profits also called net profit is a measure of financial performance that indicates earnings after expenses and other deductions made.

3) Proprietor's income is the excess of revenue over explicit production cost of owner-operated businesses and includes payments for labor, capital, land and entrepreneurship.

4) Miscellaneous Adjustments is used to make adjustments without having to consider amount limitations.

5) Net interest is the difference between the income a bank earns from interest and the expenses (including interest payments) associated with its liabilities.

6) Rental income is the amount of money collected by a landlord from tenants using a particular space or property

8 0
3 years ago
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