answersLogoWhite

0


Best Answer

There are 17-18 nutrients that all are necessary for healthy soils and plants. For example, soils need the elements carbon, hydrogen, and oxygen. Needed soil elements are called macro and secondary nutrients, if their presence is required in greater amounts; and micronutrients, if lesser. The nutrients that are needed in greater amounts include nitrogen; phosphorus; and potassium, which is critical to the quality of the fruit. Lesser amounts are needed of sulfur, magnesium, and calcium. And still lesser amounts are needed of such nevertheless necessary elements as boron, cobalt, chlorine, copper, iron, manganese, molybdenum, nickel, and zinc. Nitrogen is critical to plant processes, such as photosynthesis. It's also critical to adequate coloring and growth of shoots. And it therefore is also critical to increased yield. Phosphorus is critical to overall plant health. For it promotes healthy root growth. It therefore is critical to the successful intake of water and nutrients, from the soil.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why are nitrogen and phosphorus considered such key nutrients?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are the key elements of affecting plant growth?

The key elements are light, water, organic mater in the soil, and availability of necessary nutrients - primarily nitrogen, phosphorus and potassium.


What are the key ingredients in fertilizer?

Nitrogen, Phosphorus and Potassium


What is the importance of decomposes to the overall bioeochemical cycle?

The cycles are the key to the movement of nutrients through an ecosystem. Living things need these nutrients (like nitrogen and phosphorus) to survive and grow, and when they die, the materials are recycled through the system. Phosphorus is used in nucleic acids and is a nutrient to living organisms. Carbon is the core element for almost all living things. Nitrogen is needed to form proteins.


What are lifes 6 key elements?

NCHOPS - Nitrogen, Carbon, Hydrogen, Oxygen, Phosphorus, Sulfur


What are 2 key nutrients associated with bone health?

Calcium Phosphorus Calcitriol (Vitamin D3)


What are the SPONCH elements?

SPONCH stands for Sulfur, Phosphorus, Oxygen, Nitrogen, Carbon, Hydrogen (key elements that compose living things)


What is the typical limiting factor in streams lake and freshwater environment?

Factors that limit aquatic life are - Temperature - Access to sunlight - Dissolved oxygen concentrations - Availability of nutrients, such as nitrogen and phosphorus


What is the importance of the carbon cycle the nitrogen cycle and the phosphorus cycle to living things?

Carbon Cycle=Helps determine the earths temperature, and also it is significant in photosynthesis, which is obviously key to plant life Nitrogen cycle=A significant factor in the fertility of soil Phosphorus cycle=no clue I'm afraid Hope this helps The Intelligent Fool


What chemical element is present in proteins and nucleic acids but not sugars and fats?

Phosphorus complexes are present in proteins but is not present in sugars or fats..


Are you able to grow plants with juice vinegar or milk?

No, juice, vinegar, or milk cannot be used as a sole source of nutrition for plants. Plants require key nutrients like nitrogen, phosphorus, and potassium which are not present in sufficient quantities in these substances. They need a balanced fertilizer or nutrient-rich soil to grow and thrive successfully.


Role that nitrogen plays as essential to the production of proteins?

Nitrogen is a key element. Proteins contain nitrogen and without nitrogen no protein.


What are the six key nutrients?

Here is a quick list of key nutrients: Protein Vitamins Minerals Fats Carbohydrates Water