How would recharging dried up wells help farmers of Village - 2 ?

How can wells be recharged ?

The wells and tanks in your village dry. Ground water levels decreased. Assume the causes for this. Will there be no water scarcity if all the farmers of your village work collectively ?

How sparrows are really helpful to farmers in china?

Ask your village elders about the activities taken up by the water users association in your village and make a report on it. In What way the farmers of your village get water to the fields?

By comparing the two villages, find out where greater number of wells dried up? What methods would have saved the wells in other village ?

K stands for Kharif while R stands for Rabi. Negative values indicate loss/ decline, while positive ones show gain/ rise. How would crops be affected due to decline in the number of wells ?

Think in which way this practice is helpful to the farmer as well as field crops?

How would you educate a farmer to use organic fertilizers instead of chemical fertilizers.

How would you write 2 molecules of Oxygen and 5 molecules of Nitrogen ?

How would you determine the standard electrode potential of the system Mg^(2+)//Mg?