What kind of grass do geese, chickens, ducks and rabbits mainly eat and grow fast? How to match the feed?

If you want chickens, ducks and geese to fatten and gain weight, you should not only add nutritious concentrate, but also feed enough high-quality forage grass. To raise these poultry, you must first plant good grass. What grass do geese, chickens, ducks and rabbits mainly eat and grow fast?. How to match the feed?

1. Chicory, alfalfa, aggregate grass, grain amaranth and bitter cabbage are used for raising pigs.

(2) the forage grasses suitable for raising geese are chicory, alfalfa, pennisetum, Russian fodder, Rumex, Mexican corn, Ixeris angustifolia and so on.

3 Chicken can be selected: chicory, alfalfa, sowthistle is the best choice, shredded feeding to promote balanced absorption of nutrition, sowthistle can also prevent poultry disease.

4. The first choice for raising rabbits is chicory, alfalfa, pennisetum, ryegrass, bitter cabbage, Mexican corn, especially chicory. Alfalfa is better. Forage feed should account for 50% of the total feed.

Using high-quality forage to raise pigs can not only reduce the feed cost, but also increase the lean percentage of pork, and greatly improve the economic benefits of raising pigs.

The main high-quality forage grasses for raising pigs are: grain amaranth, Russian fodder vegetables, bitter vegetables, winter mu 70 ryegrass, chicory, alfalfa, white clover and so on.

How to raise piglets (7kg-20kg) stage: to fully supply some high-quality and nutritious formula feed for piglets, based on the principle of satiety, the protein content in the feed should reach more than 18%, and the Ca content should reach 0.8% 0.99%. At the same time, a small amount of fresh and tender stems and leaves of forage grass should be properly fed. Do not feed too much, the daily feeding amount should be 1kg-2kg, and the electricity should not exceed 3kg. Fresh grass is usually fed half an hour before feeding.

Medium pig (20kg-60kg) stage: this stage is the most critical period to increase lean meat percentage, and it is also an important period for saving concentrate feed through high-quality forage to reduce pig raising cost. at this time, concentrate with high protein content can be fed less, while high-quality forage can be added to supplement the lack of protein and calcium in concentrate, as well as vitamins and minerals. The daily feeding amount is 4kg-6kg fresh grass or 15% of fine grass powder. (concentrate preparation: 70% corn, 20% wheat bran, 10% concentrated feed or bean cake). The daily feed volume of concentrate is 1kg-1.25kg. Fresh grass is usually fed half an hour before concentrate feed, twice a day. Pigs have enhanced digestion and utilization of crude fiber, greatly improved stress resistance, adaptability, and fast weight gain. At this time, corn accounts for 80% and wheat bran accounts for 20%. There is no need to add any concentrated feed, feed 6kg-8kg about fresh grass or 20% of concentrate grass powder every day, concentrate feed for 1.5kg-2kg, feed fresh grass half an hour before concentrate feed, twice a day.

Half a month before the hurdle, feed 2kg-3kg fresh grass, about 90% corn and 10% wheat bran mixture of 2.1kg every day. How to raise sows in the empty stage: if the sows are too thin, more concentrate should be added. In general, sows are fed with 0.5kg-1kg concentrate every day, 8kg-10kg fresh grass or 20% 30% corn + 10% wheat bran and 60% Mel 70% hay powder. 80 days after pregnancy, the utilization rate of various nutrients in feed is high, coupled with the slow growth and development of embryos, it is the best time to save concentrate, and the feeding method is the same as that of empty stage. From 80 days of pregnancy to about 35 days of litter birth, sows should properly increase energy and protein, supplement calcium, add 20g bone meal or 50g fish meal every day, raise concentrate from 0.5kg-1kg/ day to 1kg-1.5kg/ day, and adjust high quality forage to 5kg-6kg/ day. During the lactation stage, the amount of concentrate is increased and calcium is properly supplemented. In general, the concentrate is fed with 60% corn + 30% wheat bran + 10% sow concentrate feed or 50% corn + 30% wheat bran + 18% soybean cake + 2% bone meal. The concentrate dosage is 2.5kg-3kg/ days, plus fresh grass from 8kg=10kg. The forage grass fed to pigs generally does not need to be chopped or beaten, but can be fed directly. However, some forage grasses, such as rosin grass and sweet clover, have poor palatability and can be chopped or pulped and fed in concentrate.