 Dear student and dear formers, in the last class we have examined the cost-benefit analysis for annual crops. Now at this class we will see the cost-benefit analysis for animal also since we had a discussion on care study for animal also in the last classes. Now this economical analysis is based on X and D analysis. X and D analysis means before the occurrence of the things what will happen. So we are proposing a plan of action based on the economical analysis. Here as we have studied in the care study also Monson season is there which has rainfall which has high relative humidity and viral infection occurs as a result the animal gets food and more the disease. The other advisory is go to the animal veterinary hospital and get vaccinated for this disease. This was analyzed critically animal of more than an year. The additional cost on vaccination taken animal to the hospital and labor cost only 250. So total cost is 250 rupees, gain is free from disease and saving from subsequent treatment then the benefit across to 1000 rupees. So the added cost is 250 rupees by getting vaccination, labor and everything. So your benefit would be 1,250, subtracting the additional cost given to the animal for vaccination the farmer may get 1000 rupees extra as a benefit. So by providing vaccination or by giving vaccination to the animals before the occurrence of food and more the disease to the your milk animal or draw animal the farmers may gain a benefit rupees around 1000 rupees. This is really being happened at the field level also especially in Tamil Nadu of India in the last year this benefit of economic was obtained by many farmers. Now coming to the another situation this is for Monsensition again your rainfall is there your humidity is there. The proposed agglomeration advisory is before milking and after milking clean the odour with potassium permanganate solution against your mastitis disease or bacterial contamination. Here the milk animal is there additional cost on the preparation of potassium permanganate for 1 month to be used per animal per month 1 kg potassium permanganate per month it cost about 600 rupees. What is the benefit to being obtained free from their bacterial contamination odour force smooth milking and 600 milk extra on every day that comes to 756 and your additional cost being the 600 rupees. So you get 1356 rupees the benefit is 756 rupees. So by doing this potassium permanganate solution you can able to get rupees 756 per animal. So this is also a good example for the case studies we have examined in the last classes by doing your X and A analysis. Now let me also see in this doing tripping the your poultry feed this we have seen in the case studies. Now we will see the broiler bears one day feeding for 100 bears at 200 gram each and the rate of rupees 100 per kg of poultry feed. Now the additional cost on putting 100 sags around the poultry shelter of 5 into 20 into 2 meter dimension to cage of 100 bears the sake is kept at for 180 days and cost per day is rupees 5.5 rupees then total comes to 5 rupees then total cost is subtotal is 5 rupees plus 50 paisa. So when you talk about the return in terms of gains avoiding 30% wastage of food by tripping by the winter then we get an amount of rupees 600 rupees the added cost by putting sake is 5 rupees and 50 paisa total comes to 605 rupees and 50 paisa. So the benefit is 600 rupees. So simply by putting sake around the your poultry cage or poultry set when wind speed is more than 10 to kilometer and a dry day is there you can able to save 600 rupees. So this is a wonderful result to be have examined through X and A analysis. So the farmers can opt for this simple agro advisory whenever that weather situation occurs. So coming to the summary results were clearly revealed that adopting agro advisory as I indicated in the crop management studies it reduces the production risk as well so in the benefits of farmers and also the same thing by going with agro advisories your animal production drinks or crop production drinks get minimized or reduced thank you very much. These areas are very very important for our weather based in agriculture weather forecast in agriculture and agro advisories thank you.