Is there any way to increase pig feed intake and shorten slaughter dates?

Generally speaking, the date of raising pigs is about 180 Mel 200 days, which can reach 125KG. But I don't know what's wrong here. When 125KG (average weight) came out of the fence on the 220th day, each pig had no natural food 3KG or so. Here, I hope that the seniors can give advice to the younger brother, is there any way to improve. As a matter of fact, your success is not bad. It should be 180 days to 105 kilograms. If it continues to grow at a rate of 850 kilograms, 900 grams per day, and 125 kilograms per day, how to shorten the daily growth rate for 200-210 days. It is still healthy, the environment is stable, the variety is improved, and the two parts of the balance remain in a state of health, and there is no choice of medium and large commercial products on the stimuli that cause a negative impact on growth, providing adequate water and food consumption. It is still necessary to see the balance and adequacy of noodles-- finally, the goal of editing weight by frogs is determined by the market demand at 08:31, 2009-11-25. Some areas need to be out of the market at around 200jin. In some areas, films that need to breed more than 280,300jin have a certain weight.