Question

answer the following questions

1. what to do the number on a fertilizer bag indicate?

2. what are the traditional methods of irrigation india?

3. what what are the advantages of drip irrigation?

4. what do you mean by following and green manure? ​

Answer 1

Answer:

1.All fertilizer labels have three bold numbers. The first number is the amount of nitrogen (N), the second number is the amount of phosphate (P2O5) and the third number is the amount of potash (K2O). These three numbers represent the primary nutrients (nitrogen(N) - phosphorus(P) - potassium(K)).

2.Traditional Irrigation Methods

• Moat. Also called the pulley system, it involves pulling up water from a well or other such source to irrigate the land. ...
• Chain pump. A chain pump consists of two large wheels connected by a chain. ...
• Dhekli. It is a process of drawing water from a well or such similar source. ...
• Rahat.

3.The advantages of drip irrigation are: Fertilizer and nutrient loss is minimized due to a localized application and reduced leaching. Water application efficiency is high if managed correctly.

4.In agriculture, green manure is created by leaving uprooted or sown crop parts to wither on a field so that they serve as a mulch and soil amendment. ... Typically, they are ploughed under and incorporated into the soil while green or shortly after flowering.

Hope it helps you..

Answer 2

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1.All fertilizer labels have three bold numbers. The first number is the amount of nitrogen (N), the second number is the amount of phosphate (P2O5) and the third number is the amount of potash (K2O). These three numbers represent the primary nutrients (nitrogen(N) - phosphorus(P) - potassium(K)).

2.Traditional Irrigation Methods

★Moat. Also called the pulley system, it involves pulling up water from a well or other such source to irrigate the land. ...

★Chain pump. A chain pump consists of two large wheels connected by a chain. ...

★Dhekli. It is a process of drawing water from a well or such similar source. ...

Rahat.

3. The advantages of drip irrigation are: Fertilizer and nutrient loss is minimized due to a localized application and reduced leaching. Water application efficiency is high if managed correctly.

4.green manure is created by leaving uprooted or sown crop parts to wither on a field so that they serve as a mulch and soil amendment. ... Typically, they are ploughed under and incorporated into the soil while green or shortly after flowering.

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