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dezoksy [38]
3 years ago
15

Potash and magnesium are examples of?

Geography
1 answer:
Katen [24]3 years ago
5 0
Recommended rates of potash for grazed grass are 60kg/ha and 30kg/ha of K2O for soil index 0 and 1 respectively. For soils with higher soil fertility levels no potash required.

Very large quantities of potash are removed in grass silage which must be replaced to maintain soil fertility and yield potential. The following is guide to typical potash offtakes from multi-cut silage systems.Low soil magnesium levels will affect grass yield as well as mineral balance in the animal. Apply 50-100 kg/ha MgO every three to four years at Mg index 0. Yield response is less certain at index 1 but magnesium application is justified in terms of insurance for grass yield and mineral balance for the animal, to maintain a soil magnesium index of 2.

Where lime is required and Mg levels are 0 and 1, use magnesian limestone as the most cost effective magnesium source. Where pH is satisfactory, specific magnesium fertilisers (see table below) should be used for soil improvement. Use water soluble forms of magnesium where rapid plant uptake is required.
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Naturalization is a legal process by which a person does what?
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Answer:

Naturalization is the process by which U.S. citizenship is granted to a lawful permanent resident after meeting the requirements established by Congress in the Immigration and Nationality Act (INA).

Explanation:

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1 year ago
how do fertility rates, birth rates, and infant mortality rates all help geographers determine the level of development of a nat
Paha777 [63]

Answer:

Lower (or higher) mortality might induce lower (or higher) fertility, but it is well established that higher birth rates lead to higher infant and child mortality. This higher mortality is related to the effect on infants and children of earlier weaning and reduced care from mothers.

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So statistics and data show this as well and they use the data from past years! Hope it helps! Please give me a 5 star vote, a thanks, and Brainliest answer!

8 0
3 years ago
Describe each of the five themes of geography
seraphim [82]
1..Location: reference of where a place is on earth, absolute location is latitude, longitude or an exact address, relative location is describing a place relative to other places

2..Place: physical and human characteristics of the location

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5..Regions: characterized by a unified characteristic
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(hope this helps)

8 0
3 years ago
Most populous country????????????
Dovator [93]

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China is the world's most populous country, with 1.45 Billion+ people living in it. Fun fact- it is the world's best in manufacturing. Here to help!

8 0
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What social class was at the top of Rome's social structure? How were they different than the other social classes?
lys-0071 [83]

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Patricians

Explanation:

they were very wealthy

6 0
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